角接触球轴承
单列角接触球轴承当量载荷计算公式
单列角接触球轴承当量载荷计算公式 |
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接触角 |
型 号 |
计算项目 |
单个轴承或串联配置 |
面对面、背对背配置 |
|
15° |
7000C型、 7000C/DT型 |
当量动载荷 |
当Fa/Fr≤e 时,Pr=Fr 当Fa/Fr>e 时,Pr=0.44Fr+YFa |
7000C/DB型、 7000C/DF型 |
当Fa/Fr≤e 时,Pr=Fr+Y1Fa 当Fa/Fr>e 时,Pr=0.72Fr+Y2Fa |
当量静载荷 |
P0r=0.5Fr+0.46Fa 当P0r<Fr 时,取P0r=Fr |
P0r=Fr+0.92Fa |
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25° |
7000AC型、 7000AC/DT型 |
当量动载荷 |
当Fa/Fr≤0.68 时,Pr=Fr 当Fa/Fr>0.68 时, Pr=0.41Fr+0.87Fa |
7000AC/DB型、 7000AC/DF型 |
当Fa/Fr≤0.68 时,Pr=Fr+0.92Fa 当Fa/Fr>0.68 时, Pr=0.67Fr+1.14Fa |
当量静载荷 |
P0r=0.5Fr+0.38Fa 当P0r<Fr 时,取P0r=Fr |
P0r=Fr+0.76Fa |
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40° |
7000B型、 7000B/DT型 |
当量动载荷 |
当Fa/Fr≤1.14 时,Pr=Fr 当Fa/Fr>1.14 时, Pr=0.35Fr+0.57Fa |
7000B/DB型、 7000B/DF型 |
当Fa/Fr≤1.14 时,Pr=Fr+0.55Fa 当Fa/Fr>1.14 时, Pr=0.57Fr+0.93Fa |
当量静载荷 |
P0r=0.5Fr+0.26Fa 当P0r<Fr 时,取P0r=Fr |
P0r=Fr+0.52Fa |
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注:两套或两套以上单列角接触球轴承安装在一起作为一个支承整体时,其基本额定动载荷为 i0.7×Cr,基本额定静载荷为 i×C0r(i为支承整体中单个轴承数,Cr、C0r 为单个轴承数值)。此时的极限转速为单列轴承的60%~80%。 |
角接触球轴承轴向力和附加轴向力计算公式
角接触球轴承轴向力和附加轴向力计算公式 |
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Fa与SⅡ方向一致 |
成 对 安 装 轴 承 轴 向 力 |
Fa 的方向 |
条 件 |
轴承Ⅰ轴向力 |
轴承Ⅱ轴向力 |
|
SⅠ≤SⅡ Fa≥0 SⅠ>SⅡ Fa≥SⅠ-SⅡ |
FaⅠ=SⅡ+Fa |
FaⅡ=SⅡ |
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SⅠ>SⅡ Fa<SⅠ-SⅡ |
FaⅠ=SⅠ |
FaⅡ=SⅠ-Fa |
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Fa与SⅠ 方向一致 |
SⅠ≥SⅡ Fa≥0 SⅠ<SⅡ Fa≥SⅡ-SⅠ |
FaⅠ=SⅠ |
FaⅡ=SⅠ+Fa |
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SⅠ<SⅡ Fa<SⅡ-SⅠ |
FaⅠ=SⅡ-Fa |
FaⅡ=SⅡ |
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|
附 加 轴 向 力 |
附加轴向力S为由轴承径向力引起的轴向力,在计算成对使用的单列角接触球轴承的当量动载荷时,应考虑进去 |
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接触角α=15° S=eFr,e 为判断系数(见表计算系数) |
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接触角α=25° S=0.68Fr |
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接触角α=40° S=1.14Fr |
单列角接触球轴承(GB/T292-2007)
轴径10~40
单列角接触球轴承(GB/T 292—2007) |
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锁口内圈和锁口外圈型 锁口外圈型角接触球轴承 锁口内圈型角接触球轴承 角接触球轴承 |
符号含义与应用 C—接触角α=15°的轴承 AC—接触角α=25°的轴承 B—接触角α=40°的轴承 可同时承受径向、单向轴向载荷,承受纯径向载荷时,必须成对安装。 |
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基本尺寸/mm |
基本额定载荷/kN |
极限转速/r·min-1 |
质量/kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
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d |
D |
B |
Cr |
C0r |
脂 |
油 |
W≈ |
70000 C (AC,B)型 |
d2 ≈ |
D2 ≈ |
a |
r min |
r1 min |
da min |
Da max |
ra max |
3 |
10 |
4 |
|
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723 C |
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0.15 |
0.08 |
|
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10 |
4 |
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723 AC |
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|
0.15 |
0.08 |
|
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|
10 |
4 |
|
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B723 C |
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|
0.15 |
0.15 |
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|
10 |
4 |
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B723 AC |
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|
0.15 |
0.15 |
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4 |
13 |
5 |
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724 C |
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|
0.2 |
0.1 |
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13 |
5 |
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724 AC |
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|
0.2 |
0.1 |
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13 |
5 |
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B724 C |
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|
0.2 |
0.2 |
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13 |
5 |
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B724 AC |
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|
0.2 |
0.2 |
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5 |
14 |
5 |
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705 C |
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0.2 |
0.1 |
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14 |
5 |
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705 AC |
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0.2 |
0.1 |
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14 |
5 |
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B705 C |
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0.2 |
0.1 |
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14 |
5 |
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B705 AC |
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0.2 |
0.1 |
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16 |
5 |
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725 C |
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0.3 |
0.15 |
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16 |
5 |
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725 AC |
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0.3 |
0.15 |
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16 |
5 |
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B725 C |
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0.3 |
0.2 |
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16 |
5 |
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B725 AC |
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0.3 |
0.2 |
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6 |
17 |
6 |
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706 C |
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0.3 |
0.1 |
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17 |
6 |
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706 AC |
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0.3 |
0.1 |
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17 |
6 |
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B706 C |
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0.3 |
0.1 |
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17 |
6 |
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B706 AC |
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0.3 |
0.1 |
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19 |
6 |
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726 C |
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0.3 |
0.15 |
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19 |
6 |
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726 AC |
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0.3 |
0.15 |
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19 |
6 |
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B726 C |
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0.3 |
0.2 |
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19 |
6 |
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B726 AC |
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0.3 |
0.2 |
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7 |
17 |
5 |
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719/7 C |
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0.3 |
0.1 |
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19 |
6 |
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707 C |
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0.3 |
0.1 |
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19 |
6 |
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707 AC |
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0.3 |
0.1 |
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19 |
6 |
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B707 C |
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0.3 |
0.1 |
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19 |
6 |
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B707 AC |
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0.3 |
0.1 |
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22 |
7 |
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727 C |
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0.3 |
0.15 |
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22 |
7 |
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727 AC |
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0.3 |
0.15 |
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22 |
7 |
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B727 C |
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0.3 |
0.2 |
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22 |
7 |
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B727 AC |
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0.3 |
0.2 |
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8 |
19 |
6 |
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719/8 C |
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0.3 |
0.1 |
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22 |
7 |
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708 C |
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0.3 |
0.1 |
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22 |
7 |
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708 AC |
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0.3 |
0.1 |
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22 |
7 |
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B708 C |
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0.3 |
0.1 |
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22 |
7 |
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B708 AC |
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0.3 |
0.1 |
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24 |
8 |
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728 C |
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0.3 |
0.15 |
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24 |
8 |
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728 AC |
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0.3 |
0.15 |
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24 |
8 |
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B728 C |
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0.3 |
0.2 |
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24 |
8 |
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B728 AC |
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|
0.3 |
0.2 |
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|
9 |
20 |
6 |
|
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719/9 C |
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|
0.3 |
0.1 |
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24 |
7 |
|
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709 C |
|
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|
0.3 |
0.1 |
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24 |
7 |
|
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709 AC |
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|
0.3 |
0.1 |
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24 |
7 |
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B709 C |
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0.3 |
0.1 |
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24 |
7 |
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B709 AC |
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|
0.3 |
0.1 |
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26 |
8 |
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729 C |
|
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|
0.3 |
0.15 |
|
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26 |
8 |
|
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729 AC |
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|
0.3 |
0.15 |
|
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26 |
8 |
|
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B729 C |
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0.3 |
0.2 |
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26 |
8 |
|
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B729 AC |
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|
0.3 |
0.2 |
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|
10 |
22 |
6 |
|
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71900 C |
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0.3 |
0.1 |
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22 |
6 |
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71900 AC |
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|
0.3 |
0.1 |
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26 |
8 |
4.92 |
2.25 |
19000 |
28000 |
0.018 |
7000 C |
14.9 |
21.1 |
6.4 |
0.3 |
0.1 |
12.4 |
23.6 |
0.3 |
|
26 |
8 |
4.75 |
2.12 |
19000 |
28000 |
0.018 |
7000 AC |
14.9 |
21.1 |
8.2 |
0.3 |
0.1 |
12.4 |
23.6 |
0.3 |
|
26 |
8 |
|
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|
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B7000 C |
|
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|
0.3 |
0.1 |
|
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26 |
8 |
|
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B7000 AC |
|
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|
0.3 |
0.1 |
|
|
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|
30 |
9 |
5.82 |
2.95 |
18000 |
26000 |
0.03 |
7200 C |
17.4 |
23.6 |
7.2 |
0.6 |
0.15 |
15 |
25 |
0.6 |
|
30 |
9 |
5.58 |
2.82 |
18000 |
26000 |
0.03 |
7200 AC |
17.4 |
23.6 |
9.2 |
0.6 |
0.15 |
15 |
25 |
0.6 |
|
30 |
9 |
|
|
|
|
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7200 B |
|
|
|
0.6 |
0.15 |
|
|
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|
30 |
9 |
|
|
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B7200 C |
|
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|
0.6 |
0.3 |
|
|
|
|
30 |
9 |
|
|
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B7200 AC |
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|
0.6 |
0.3 |
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35 |
11 |
|
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7300 C |
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|
0.6 |
0.3 |
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35 |
11 |
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7300 AC |
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|
0.6 |
0.3 |
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35 |
11 |
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7300 B |
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|
0.6 |
0.3 |
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|
12 |
24 |
6 |
|
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71901 C |
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|
0.3 |
0.1 |
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24 |
6 |
|
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71901 AC |
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|
0.3 |
0.1 |
|
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|
28 |
8 |
5.42 |
2.65 |
18000 |
26000 |
0.02 |
7001 C |
17.4 |
23.6 |
6.7 |
0.3 |
0.1 |
14.4 |
25.6 |
0.3 |
|
28 |
8 |
5.20 |
2.55 |
18000 |
26000 |
0.02 |
7001 AC |
17.4 |
23.6 |
8.7 |
0.3 |
0.1 |
14.4 |
25.6 |
0.3 |
|
28 |
8 |
|
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B7001 C |
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|
0.3 |
0.1 |
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28 |
8 |
|
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B7001 AC |
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|
0.3 |
0.1 |
|
|
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|
32 |
10 |
7.35 |
3.52 |
17000 |
24000 |
0.035 |
7201 C |
18.3 |
26.1 |
8 |
0.6 |
0.3 |
17 |
27 |
0.6 |
|
32 |
10 |
7.10 |
3.35 |
17000 |
24000 |
0.035 |
7201 AC |
18.3 |
26.1 |
10.2 |
0.6 |
0.3 |
17 |
27 |
0.6 |
|
32 |
10 |
|
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7201 B |
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|
0.6 |
0.3 |
|
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32 |
10 |
|
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B7201 C |
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|
0.6 |
0.3 |
|
|
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32 |
10 |
|
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B7201 AC |
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|
0.6 |
0.3 |
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37 |
12 |
|
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7301 C |
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|
1 |
0.3 |
|
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37 |
12 |
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7301 AC |
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|
1 |
0.3 |
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37 |
12 |
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7301 B |
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|
1 |
0.3 |
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|
15 |
28 |
7 |
|
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71902 C |
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0.3 |
0.1 |
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28 |
7 |
|
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71902 AC |
|
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|
0.3 |
0.1 |
|
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|
|
32 |
9 |
6.25 |
3.42 |
17000 |
24000 |
0.028 |
7002 C |
20.4 |
26.6 |
7.6 |
0.3 |
0.1 |
17.4 |
29.6 |
0.3 |
|
32 |
9 |
5.95 |
3.25 |
17000 |
24000 |
0.028 |
7002 AC |
20.4 |
26.6 |
10 |
0.3 |
0.1 |
17.4 |
29.6 |
0.3 |
|
32 |
9 |
|
|
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B7002 C |
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|
0.3 |
0.1 |
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32 |
9 |
|
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B7002 AC |
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|
|
0.3 |
0.1 |
|
|
|
|
35 |
11 |
8.68 |
4.62 |
16000 |
22000 |
0.043 |
7202 C |
21.6 |
29.4 |
8.9 |
0.6 |
0.3 |
20 |
30 |
0.6 |
|
35 |
11 |
8.35 |
4.40 |
16000 |
22000 |
0.043 |
7202 AC |
21.6 |
29.4 |
11.4 |
0.6 |
0.3 |
20 |
30 |
0.6 |
|
35 |
11 |
|
|
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7202 B |
|
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|
0.6 |
0.3 |
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35 |
11 |
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B7202 C |
|
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|
0.6 |
0.3 |
|
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35 |
11 |
|
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B7202 AC |
|
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|
0.6 |
0.3 |
|
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42 |
13 |
|
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7302 C |
|
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|
1 |
0.3 |
|
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42 |
13 |
|
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|
7302 AC |
|
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|
1 |
0.3 |
|
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42 |
13 |
|
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7302 B |
|
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|
1 |
0.3 |
|
|
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|
17 |
30 |
7 |
|
|
|
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71903 C |
|
|
|
0.3 |
0.1 |
|
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|
30 |
7 |
|
|
|
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|
71903 AC |
|
|
|
0.3 |
0.1 |
|
|
|
|
35 |
10 |
6.60 |
3.85 |
16000 |
22000 |
0.036 |
7003 C |
22.9 |
29.1 |
8.5 |
0.3 |
0.1 |
19.4 |
32.6 |
0.3 |
|
35 |
10 |
6.30 |
3.68 |
16000 |
22000 |
0.036 |
7003 AC |
22.9 |
29.1 |
11.1 |
0.3 |
0.1 |
19.4 |
32.6 |
0.3 |
|
35 |
10 |
|
|
|
|
|
B7003 C |
|
|
|
0.3 |
0.1 |
|
|
|
|
35 |
10 |
|
|
|
|
|
B7003 AC |
|
|
|
0.3 |
0.1 |
|
|
|
|
40 |
12 |
10.8 |
5.95 |
15000 |
20000 |
0.062 |
7203 C |
24.6 |
33.4 |
9.9 |
0.6 |
0.3 |
22 |
35 |
0.6 |
|
40 |
12 |
10.5 |
5.65 |
15000 |
20000 |
0.062 |
7203 AC |
24.6 |
33.4 |
12.8 |
0.6 |
0.3 |
22 |
35 |
0.6 |
|
40 |
12 |
|
|
|
|
|
7203 B |
|
|
|
0.6 |
0.6 |
|
|
|
|
40 |
12 |
|
|
|
|
|
B7203 C |
|
|
|
0.6 |
0.3 |
|
|
|
|
40 |
12 |
|
|
|
|
|
B7203 AC |
|
|
|
0.6 |
0.3 |
|
|
|
|
47 |
14 |
|
|
|
|
|
7303 C |
|
|
|
1 |
0.3 |
|
|
|
|
47 |
14 |
|
|
|
|
|
7303 AC |
|
|
|
1 |
0.3 |
|
|
|
|
47 |
14 |
|
|
|
|
|
7303 B |
|
|
|
1 |
0.3 |
|
|
|
|
20 |
37 |
9 |
|
|
|
|
|
71904 C |
|
|
|
0.3 |
0.15 |
|
|
|
37 |
9 |
|
|
|
|
|
71904 AC |
|
|
|
0.3 |
0.15 |
|
|
|
|
42 |
12 |
10.5 |
6.08 |
14000 |
19000 |
0.064 |
7004 C |
26.9 |
35.1 |
10.2 |
0.6 |
0.3 |
25 |
37 |
0.6 |
|
42 |
12 |
10.0 |
5.78 |
14000 |
19000 |
0.064 |
7004 AC |
26.9 |
35.1 |
13.2 |
0.6 |
0.3 |
25 |
37 |
0.6 |
|
42 |
12 |
|
|
|
|
|
B7004 C |
|
|
|
0.6 |
0.3 |
|
|
|
|
42 |
12 |
|
|
|
|
|
B7004 AC |
|
|
|
0.6 |
0.3 |
|
|
|
|
47 |
14 |
14.5 |
8.22 |
13000 |
18000 |
0.1 |
7204 C |
29.3 |
39.7 |
11.5 |
1 |
0.3 |
26 |
41 |
1 |
|
47 |
14 |
14.0 |
7.82 |
13000 |
18000 |
0.1 |
7204 AC |
29.3 |
39.7 |
14.9 |
1 |
0.3 |
26 |
41 |
1 |
|
47 |
14 |
14.0 |
7.85 |
13000 |
18000 |
0.11 |
7204 B |
30.5 |
37 |
21.1 |
1 |
0.6 |
26 |
41 |
1 |
|
47 |
14 |
|
|
|
|
|
B7204 C |
|
|
|
1 |
0.3 |
|
|
|
|
47 |
14 |
|
|
|
|
|
B7204 AC |
|
|
|
1 |
0.3 |
|
|
|
|
52 |
15 |
|
|
|
|
|
7304 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
52 |
15 |
|
|
|
|
|
7304 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
52 |
15 |
|
|
|
|
|
7304 B |
|
|
|
1.1 |
0.6 |
|
|
|
|
25 |
37 |
7 |
|
|
|
|
|
71805 C |
|
|
|
0.3 |
0.15 |
|
|
|
42 |
9 |
|
|
|
|
|
71905 C |
|
|
|
0.3 |
0.15 |
|
|
|
|
42 |
9 |
|
|
|
|
|
71905 AC |
|
|
|
0.3 |
0.15 |
|
|
|
|
47 |
12 |
11.5 |
7.45 |
12000 |
17000 |
0.074 |
7005 C |
31.9 |
40.1 |
10.8 |
0.6 |
0.3 |
30 |
42 |
0.6 |
|
47 |
12 |
11.2 |
7.08 |
12000 |
17000 |
0.074 |
7005 AC |
31.9 |
40.1 |
14.4 |
0.6 |
0.3 |
30 |
42 |
0.6 |
|
47 |
12 |
|
|
|
|
|
B7005 C |
|
|
|
0.6 |
0.3 |
|
|
|
|
47 |
12 |
|
|
|
|
|
B7005 AC |
|
|
|
0.6 |
0.3 |
|
|
|
|
52 |
15 |
16.5 |
10.5 |
11000 |
16000 |
0.12 |
7205 C |
33.8 |
44.2 |
12.7 |
1 |
0.3 |
31 |
46 |
1 |
|
52 |
15 |
15.8 |
9.88 |
11000 |
16000 |
0.12 |
7205 AC |
33.8 |
44.2 |
16.4 |
1 |
0.3 |
31 |
46 |
1 |
|
52 |
15 |
15.8 |
9.45 |
9500 |
14000 |
0.13 |
7205 B |
35.4 |
42.1 |
23.7 |
1 |
0.6 |
31 |
46 |
1 |
|
52 |
15 |
|
|
|
|
|
7205 C |
|
|
|
1 |
0.3 |
|
|
|
|
52 |
15 |
|
|
|
|
|
7205 AC |
|
|
|
1 |
0.3 |
|
|
|
|
62 |
17 |
|
|
|
|
|
7305 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
62 |
17 |
|
|
|
|
|
7305 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
62 |
17 |
26.2 |
15.2 |
8500 |
12000 |
0.3 |
7305 B |
39.2 |
48.4 |
26.8 |
1.1 |
0.6 |
32 |
55 |
1 |
|
30 |
42 |
7 |
|
|
|
|
|
71806 C |
|
|
|
0.3 |
0.15 |
|
|
|
47 |
9 |
|
|
|
|
|
71906 C |
|
|
|
0.3 |
0.15 |
|
|
|
|
47 |
9 |
|
|
|
|
|
71906 AC |
|
|
|
0.3 |
0.15 |
|
|
|
|
55 |
13 |
15.2 |
10.2 |
9500 |
14000 |
0.11 |
7006 C |
38.4 |
47.7 |
12.2 |
1 |
0.3 |
36 |
49 |
1 |
|
55 |
13 |
14.5 |
9.85 |
9500 |
14000 |
0.11 |
7006 AC |
38.4 |
47.7 |
16.4 |
1 |
0.3 |
36 |
49 |
1 |
|
55 |
13 |
|
|
|
|
|
B7006 C |
|
|
|
1 |
0.3 |
|
|
|
|
55 |
13 |
|
|
|
|
|
B7006 AC |
|
|
|
1 |
0.3 |
|
|
|
|
62 |
16 |
23.0 |
15.0 |
9000 |
13000 |
0.19 |
7206 C |
40.8 |
52.2 |
14.2 |
1 |
0.3 |
36 |
56 |
1 |
|
62 |
16 |
22.0 |
14.2 |
9000 |
13000 |
0.19 |
7206 AC |
40.8 |
52.2 |
18.7 |
1 |
0.3 |
36 |
56 |
1 |
|
62 |
16 |
20.5 |
13.8 |
8500 |
12000 |
0.21 |
7206 B |
42.8 |
50.1 |
27.4 |
1 |
0.6 |
36 |
56 |
1 |
|
62 |
16 |
|
|
|
|
|
B7206 C |
|
|
|
1 |
0.3 |
|
|
|
|
62 |
16 |
|
|
|
|
|
B7206 AC |
|
|
|
1 |
0.3 |
|
|
|
|
72 |
19 |
|
|
|
|
|
7306 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
72 |
19 |
|
|
|
|
|
7306 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
72 |
19 |
31.0 |
19.2 |
7500 |
10000 |
0.37 |
7306 B |
46.5 |
56.2 |
31.1 |
1.1 |
0.6 |
37 |
65 |
1 |
|
35 |
47 |
7 |
|
|
|
|
|
71807 C |
|
|
|
0.3 |
0.15 |
|
|
|
55 |
10 |
|
|
|
|
|
71907 C |
|
|
|
0.6 |
0.15 |
|
|
|
|
55 |
10 |
|
|
|
|
|
71907 AC |
|
|
|
0.6 |
0.15 |
|
|
|
|
62 |
14 |
19.5 |
14.2 |
8500 |
12000 |
0.15 |
7007 C |
43.3 |
53.7 |
13.5 |
1 |
0.3 |
41 |
56 |
1 |
|
62 |
14 |
18.5 |
13.5 |
8500 |
12000 |
0.15 |
7007 AC |
43.3 |
53.7 |
18.3 |
1 |
0.3 |
41 |
56 |
1 |
|
62 |
14 |
|
|
|
|
|
B7007 C |
|
|
|
1 |
0.3 |
|
|
|
|
62 |
14 |
|
|
|
|
|
B7007 AC |
|
|
|
1 |
0.3 |
|
|
|
|
72 |
17 |
30.5 |
20.0 |
8000 |
11000 |
0.28 |
7207 C |
46.8 |
60.2 |
15.7 |
1.1 |
0.6 |
42 |
65 |
1 |
|
72 |
17 |
29.0 |
19.2 |
8000 |
11000 |
0.28 |
7207 AC |
46.8 |
60.2 |
21 |
1.1 |
0.6 |
42 |
65 |
1 |
|
72 |
17 |
27.0 |
18.8 |
7500 |
10000 |
0.3 |
7207 B |
49.5 |
58.1 |
30.9 |
1.1 |
0.6 |
42 |
65 |
1 |
|
72 |
17 |
|
|
|
|
|
B7207 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
72 |
17 |
|
|
|
|
|
B7207 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
80 |
21 |
|
|
|
|
|
7307 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
80 |
21 |
|
|
|
|
|
7307 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
80 |
21 |
38.2 |
24.5 |
7000 |
9500 |
0.51 |
7307 B |
52.4 |
63.4 |
34.6 |
1.5 |
1 |
44 |
71 |
1.5 |
|
40 |
52 |
7 |
|
|
|
|
|
71808 C |
|
|
|
0.3 |
0.15 |
|
|
|
62 |
12 |
|
|
|
|
|
71908 C |
|
|
|
0.6 |
0.15 |
|
|
|
|
62 |
12 |
|
|
|
|
|
71908 AC |
|
|
|
0.6 |
0.15 |
|
|
|
|
68 |
15 |
20.0 |
15.2 |
8000 |
11000 |
0.18 |
7008 C |
48.8 |
59.2 |
14.7 |
1 |
0.3 |
46 |
62 |
1 |
|
68 |
15 |
19.0 |
14.5 |
8000 |
11000 |
0.18 |
7008 AC |
48.8 |
59.2 |
20.1 |
1 |
0.3 |
46 |
62 |
1 |
|
68 |
15 |
|
|
|
|
|
B7008 C |
|
|
|
1 |
0.3 |
|
|
|
|
68 |
15 |
|
|
|
|
|
B7008 AC |
|
|
|
1 |
0.3 |
|
|
|
|
80 |
18 |
36.8 |
25.8 |
7500 |
10000 |
0.37 |
7208 C |
52.8 |
67.2 |
17 |
1.1 |
0.6 |
47 |
73 |
1 |
|
80 |
18 |
35.2 |
24.5 |
7500 |
10000 |
0.37 |
7208 AC |
52.8 |
67.2 |
23 |
1.1 |
0.6 |
47 |
73 |
1 |
|
80 |
18 |
32.5 |
23.5 |
6700 |
9000 |
0.39 |
7208 B |
56.4 |
65.7 |
34.5 |
1.1 |
0.6 |
47 |
73 |
1 |
|
80 |
18 |
|
|
|
|
|
B7208 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
80 |
18 |
|
|
|
|
|
B7208 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
90 |
23 |
|
|
|
|
|
7308 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
90 |
23 |
|
|
|
|
|
7308 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
90 |
23 |
46.2 |
30.5 |
6300 |
8500 |
0.67 |
7308 B |
59.3 |
71.5 |
38.8 |
1.5 |
1 |
49 |
81 |
1.5 |
|
110 |
27 |
67.0 |
47.5 |
6000 |
8000 |
1.4 |
7408 B |
64.6 |
85.4 |
38.7 |
2 |
1 |
50 |
100 |
2 |
轴径45~85
单列角接触球轴承(GB/T 292—2007) |
||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
锁口内圈和锁口外圈型 锁口外圈型角接触球轴承 锁口内圈型角接触球轴承 角接触球轴承 符号含义与应用 C—接触角α=15°的轴承 AC—接触角α=25°的轴承 B—接触角α=40°的轴承 可同时承受径向、单向轴向载荷,承受纯径向载荷时,必须成对安装。 |
||||||||||||||||
基本尺寸/mm |
基本额定载荷/kN |
极限转速/r·min-1 |
质量/kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W≈ |
70000 C (AC,B)型 |
d2 ≈ |
D2 ≈ |
a |
r min |
r1 min |
da min |
Da max |
ra max |
45 |
58 |
7 |
|
|
|
|
|
71809 C |
|
|
|
0.3 |
0.15 |
|
|
|
68 |
12 |
|
|
|
|
|
71909 C |
|
|
|
0.6 |
0.15 |
|
|
|
|
68 |
12 |
|
|
|
|
|
71909 AC |
|
|
|
0.6 |
0.15 |
|
|
|
|
75 |
16 |
25.8 |
20.5 |
7500 |
10000 |
0.23 |
7009 C |
54.2 |
65.9 |
16 |
1 |
0.3 |
51 |
69 |
1 |
|
75 |
16 |
25.8 |
19.5 |
7500 |
10000 |
0.23 |
7009 AC |
54.2 |
65.9 |
21.9 |
1 |
0.3 |
51 |
69 |
1 |
|
75 |
16 |
|
|
|
|
|
B7009 C |
|
|
|
1 |
0.3 |
|
|
|
|
75 |
16 |
|
|
|
|
|
B7009 AC |
|
|
|
1 |
0.3 |
|
|
|
|
85 |
19 |
38.5 |
28.5 |
6700 |
9000 |
0.41 |
7209 C |
58.8 |
73.2 |
18.2 |
1.1 |
0.6 |
52 |
78 |
1 |
|
85 |
19 |
36.8 |
27.2 |
6700 |
9000 |
0.41 |
7209 AC |
58.8 |
73.2 |
24.7 |
1.1 |
0.6 |
52 |
78 |
1 |
|
85 |
19 |
36.0 |
26.2 |
6300 |
8500 |
0.44 |
7209 B |
60.5 |
70.2 |
36.8 |
1.1 |
0.6 |
52 |
78 |
1 |
|
85 |
19 |
|
|
|
|
|
B7209 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
85 |
19 |
|
|
|
|
|
B7209 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
100 |
25 |
|
|
|
|
|
7309 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
100 |
25 |
|
|
|
|
|
7309 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
100 |
25 |
59.5 |
39.8 |
6000 |
8000 |
0.9 |
7309 B |
66 |
80 |
42.0 |
1.5 |
1 |
54 |
91 |
1.5 |
|
50 |
65 |
7 |
|
|
|
|
|
71810 C |
|
|
|
0.3 |
0.15 |
|
|
|
72 |
12 |
|
|
|
|
|
71910 C |
|
|
|
0.6 |
0.15 |
|
|
|
|
72 |
12 |
|
|
|
|
|
71910 AC |
|
|
|
0.6 |
0.15 |
|
|
|
|
80 |
16 |
26.5 |
22.0 |
6700 |
9000 |
0.25 |
7010 C |
59.2 |
70.9 |
16.7 |
1 |
0.3 |
56 |
74 |
1 |
|
80 |
16 |
25.2 |
21.0 |
6700 |
9000 |
0.25 |
7010 AC |
59.2 |
70.9 |
23.2 |
1 |
0.3 |
56 |
74 |
1 |
|
80 |
16 |
|
|
|
|
|
B7010 C |
|
|
|
1 |
0.3 |
|
|
|
|
80 |
16 |
|
|
|
|
|
B7010 AC |
|
|
|
1 |
0.3 |
|
|
|
|
90 |
20 |
42.8 |
32.0 |
6300 |
8500 |
0.46 |
7210 C |
62.4 |
77.7 |
19.4 |
1.1 |
0.6 |
57 |
83 |
1 |
|
90 |
20 |
40.8 |
30.5 |
6300 |
8500 |
0.46 |
7210 AC |
62.4 |
77.7 |
26.3 |
1.1 |
0.6 |
57 |
83 |
1 |
|
90 |
20 |
37.5 |
29.0 |
5600 |
7500 |
0.49 |
7210 B |
65.5 |
75.2 |
39.4 |
1.1 |
0.6 |
57 |
83 |
1 |
|
90 |
20 |
|
|
|
|
|
B7210 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
90 |
20 |
|
|
|
|
|
B7210 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
110 |
27 |
|
|
|
|
|
7310 C |
|
|
|
2 |
1 |
|
|
|
|
110 |
27 |
|
|
|
|
|
7310 AC |
|
|
|
2 |
1 |
|
|
|
|
110 |
27 |
68.2 |
48.0 |
5000 |
6700 |
1.15 |
7310 B |
74.2 |
88.8 |
47.5 |
2 |
1 |
60 |
100 |
2 |
|
130 |
31 |
95.2 |
64.2 |
5000 |
6700 |
2.08 |
7410 B |
77.6 |
102.4 |
46.2 |
2.1 |
1.1 |
62 |
118 |
2.1 |
|
55 |
72 |
9 |
|
|
|
|
|
71811 C |
|
|
|
0.3 |
0.15 |
|
|
|
80 |
13 |
|
|
|
|
|
71911 C |
|
|
|
1 |
0.3 |
|
|
|
|
80 |
13 |
|
|
|
|
|
71911 AC |
|
|
|
1 |
0.3 |
|
|
|
|
90 |
18 |
37.2 |
30.5 |
6000 |
8000 |
0.38 |
7011 C |
65.4 |
79.7 |
18.7 |
1.1 |
0.6 |
62 |
83 |
1 |
|
90 |
18 |
35.2 |
29.2 |
6000 |
8000 |
0.38 |
7011 AC |
65.4 |
79.7 |
25.9 |
1.1 |
0.6 |
62 |
83 |
1 |
|
90 |
18 |
|
|
|
|
|
B7011 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
90 |
18 |
|
|
|
|
|
B7011 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
100 |
21 |
52.8 |
40.5 |
5600 |
7500 |
0.61 |
7211 C |
68.9 |
86.1 |
20.9 |
1.5 |
0.6 |
64 |
91 |
1.5 |
|
100 |
21 |
50.5 |
38.5 |
5600 |
7500 |
0.61 |
7211 AC |
68.9 |
86.1 |
28.6 |
1.5 |
0.6 |
64 |
91 |
1.5 |
|
100 |
21 |
46.2 |
36.0 |
5300 |
7000 |
0.65 |
7211 B |
72.4 |
83.4 |
43 |
1.5 |
1 |
64 |
91 |
1.5 |
|
100 |
21 |
|
|
|
|
|
B7211 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
100 |
21 |
|
|
|
|
|
B7211 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
120 |
29 |
|
|
|
|
|
7311 C |
|
|
|
2 |
1 |
|
|
|
|
120 |
29 |
|
|
|
|
|
7311 AC |
|
|
|
2 |
1 |
|
|
|
|
120 |
29 |
78.8 |
56.5 |
4500 |
6000 |
1.45 |
7311 B |
80.5 |
96.3 |
51.4 |
2 |
1 |
65 |
110 |
2 |
|
60 |
78 |
10 |
|
|
|
|
|
71812 C |
|
|
|
0.3 |
0.15 |
|
|
|
85 |
13 |
|
|
|
|
|
71912 C |
|
|
|
1 |
0.3 |
|
|
|
|
85 |
13 |
|
|
|
|
|
71912 AC |
|
|
|
1 |
0.3 |
|
|
|
|
95 |
18 |
38.2 |
32.8 |
5600 |
7500 |
0.4 |
7012 C |
71.4 |
85.7 |
19.4 |
1.1 |
0.6 |
67 |
88 |
1 |
|
95 |
18 |
36.2 |
31.5 |
5600 |
7500 |
0.4 |
7012 AC |
71.4 |
85.7 |
27.1 |
1.1 |
0.6 |
67 |
88 |
1 |
|
95 |
18 |
|
|
|
|
|
B7012 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
95 |
18 |
|
|
|
|
|
B7012 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
110 |
22 |
61.0 |
48.5 |
5300 |
7000 |
0.8 |
7212 C |
76 |
94.1 |
22.4 |
1.5 |
0.6 |
69 |
101 |
1.5 |
|
110 |
22 |
58.2 |
46.2 |
5300 |
7000 |
0.8 |
7212 AC |
76 |
94.1 |
30.8 |
1.5 |
0.6 |
69 |
101 |
1.5 |
|
110 |
22 |
56.0 |
44.5 |
4800 |
6300 |
0.84 |
7212 B |
79.3 |
91.5 |
46.7 |
1.5 |
1 |
69 |
101 |
1.5 |
|
110 |
22 |
|
|
|
|
|
B7212 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
110 |
22 |
|
|
|
|
|
B7212 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
130 |
31 |
|
|
|
|
|
7312 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
130 |
31 |
|
|
|
|
|
7312 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
130 |
31 |
90.0 |
66.3 |
4300 |
5600 |
1.85 |
7312 B |
87.1 |
104.2 |
55.4 |
2.1 |
1.1 |
72 |
118 |
2.1 |
|
150 |
35 |
118 |
85.5 |
4300 |
5600 |
3.56 |
7412 B |
91.4 |
118.6 |
55.7 |
2.1 |
1.1 |
72 |
138 |
2.1 |
|
65 |
85 |
10 |
|
|
|
|
|
71813 C |
|
|
|
0.6 |
0.15 |
|
|
|
90 |
13 |
|
|
|
|
|
71913 C |
|
|
|
1 |
0.3 |
|
|
|
|
90 |
13 |
|
|
|
|
|
71913 AC |
|
|
|
1 |
0.3 |
|
|
|
|
100 |
18 |
40.0 |
35.5 |
5300 |
7000 |
0.43 |
7013 C |
75.3 |
89.8 |
20.1 |
1.1 |
0.6 |
72 |
93 |
1 |
|
100 |
18 |
38.0 |
33.8 |
5300 |
7000 |
0.43 |
7013 AC |
75.3 |
89.8 |
28.2 |
1.1 |
0.6 |
72 |
93 |
1 |
|
100 |
18 |
|
|
|
|
|
B7013 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
120 |
23 |
69.8 |
55.2 |
4800 |
6300 |
1 |
7213 C |
82.5 |
102.5 |
24.2 |
1.5 |
0.6 |
74 |
111 |
1.5 |
|
120 |
23 |
66.5 |
52.5 |
4800 |
6300 |
1 |
7213 AC |
82.5 |
102.5 |
33.5 |
1.5 |
0.6 |
74 |
111 |
1.5 |
|
120 |
23 |
62.5 |
53.2 |
4300 |
5600 |
1.05 |
7213 B |
88.4 |
101.2 |
51.1 |
1.5 |
1 |
74 |
111 |
1.5 |
|
120 |
23 |
|
|
|
|
|
B7213 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
120 |
23 |
|
|
|
|
|
B7213 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
140 |
33 |
|
|
|
|
|
7313 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
140 |
33 |
|
|
|
|
|
7313 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
140 |
33 |
102 |
77.8 |
4000 |
5300 |
2.25 |
7313 B |
93.9 |
112.4 |
59.5 |
2.1 |
1.1 |
77 |
128 |
2.1 |
|
70 |
90 |
10 |
|
|
|
|
|
71814 C |
|
|
|
0.6 |
0.15 |
|
|
|
100 |
16 |
|
|
|
|
|
71914 C |
|
|
|
1 |
0.3 |
|
|
|
|
100 |
16 |
|
|
|
|
|
71914 AC |
|
|
|
1 |
0.3 |
|
|
|
|
110 |
20 |
48.2 |
43.5 |
5000 |
6700 |
0.6 |
7014 C |
82 |
98 |
22.1 |
1.1 |
0.6 |
77 |
103 |
1 |
|
110 |
20 |
45.8 |
41.5 |
5000 |
6700 |
0.6 |
7014 AC |
82 |
98 |
30.9 |
1.1 |
0.6 |
77 |
103 |
1 |
|
110 |
20 |
|
|
|
|
|
B7014 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
125 |
24 |
70.2 |
60.0 |
4500 |
6700 |
1.1 |
7214 C |
89 |
109 |
25.3 |
1.5 |
0.6 |
79 |
116 |
1.5 |
|
125 |
24 |
69.2 |
57.5 |
4500 |
6700 |
1.1 |
7214 AC |
89 |
109 |
35.1 |
1.5 |
0.6 |
79 |
116 |
1.5 |
|
125 |
24 |
70.2 |
57.2 |
4300 |
5600 |
1.15 |
7214 B |
91.1 |
104.9 |
52.9 |
1.5 |
1 |
79 |
116 |
1.5 |
|
125 |
24 |
|
|
|
|
|
B7214 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
125 |
24 |
|
|
|
|
|
B7214 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
150 |
35 |
|
|
|
|
|
7314 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
150 |
35 |
|
|
|
|
|
7314 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
150 |
35 |
115 |
87.2 |
3600 |
4800 |
2.75 |
7314 B |
100.9 |
120.5 |
63.7 |
2.1 |
1.1 |
82 |
138 |
2.1 |
|
75 |
95 |
10 |
|
|
|
|
|
71815 C |
|
|
|
0.6 |
0.15 |
|
|
|
105 |
16 |
|
|
|
|
|
71915 C |
|
|
|
1 |
0.3 |
|
|
|
|
105 |
16 |
|
|
|
|
|
71915 AC |
|
|
|
1 |
0.3 |
|
|
|
|
115 |
20 |
49.5 |
46.5 |
4800 |
6300 |
0.63 |
7015 C |
88 |
104 |
22.7 |
1.1 |
0.6 |
82 |
108 |
1 |
|
115 |
20 |
46.8 |
44.2 |
4800 |
6300 |
0.63 |
7015 AC |
88 |
104 |
32.2 |
1.1 |
0.6 |
82 |
108 |
1 |
|
115 |
20 |
|
|
|
|
|
B7015 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
130 |
25 |
79.2 |
65.8 |
4300 |
5600 |
1.2 |
7215 C |
94 |
115 |
26.4 |
1.5 |
0.6 |
84 |
121 |
1.5 |
|
130 |
25 |
75.2 |
63.0 |
4300 |
5600 |
1.2 |
7215 AC |
94 |
115 |
36.6 |
1.5 |
0.6 |
84 |
121 |
1.5 |
|
130 |
25 |
72.8 |
62.0 |
4000 |
5300 |
1.3 |
7215 B |
96.1 |
109.9 |
55.5 |
1.5 |
1 |
84 |
121 |
1.5 |
|
130 |
25 |
|
|
|
|
|
B7215 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
130 |
25 |
|
|
|
|
|
B7215 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
160 |
37 |
|
|
|
|
|
7315 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
160 |
37 |
|
|
|
|
|
7315 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
160 |
37 |
125 |
98.5 |
3400 |
4500 |
3.3 |
7315 B |
107.9 |
128.6 |
68.4 |
2.1 |
1.1 |
87 |
148 |
2.1 |
|
80 |
100 |
10 |
|
|
|
|
|
71816 C |
|
|
|
0.6 |
0.15 |
|
|
|
110 |
16 |
|
|
|
|
|
71916 C |
|
|
|
1 |
0.3 |
|
|
|
|
110 |
16 |
|
|
|
|
|
71916 AC |
|
|
|
1 |
0.3 |
|
|
|
|
125 |
22 |
58.5 |
55.8 |
4500 |
6000 |
0.85 |
7016 C |
95.2 |
112.8 |
24.7 |
1.1 |
0.6 |
87 |
118 |
1 |
|
125 |
22 |
55.5 |
53.2 |
4500 |
6000 |
0.85 |
7016 AC |
95.2 |
112.8 |
34.9 |
1.1 |
0.6 |
87 |
118 |
1 |
|
125 |
22 |
|
|
|
|
|
B7016 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
140 |
26 |
89.5 |
78.2 |
4000 |
5300 |
1.45 |
7216 C |
100 |
122 |
27.7 |
2 |
1 |
90 |
130 |
2 |
|
140 |
26 |
85.0 |
74.5 |
4000 |
5300 |
1.45 |
7216 AC |
100 |
122 |
38.9 |
2 |
1 |
90 |
130 |
2 |
|
140 |
26 |
80.2 |
69.5 |
3600 |
4800 |
1.55 |
7216 B |
103.2 |
117.8 |
59.2 |
2 |
1 |
90 |
130 |
2 |
|
140 |
26 |
|
|
|
|
|
B7216 C |
|
|
|
2 |
1 |
|
|
|
|
140 |
26 |
|
|
|
|
|
B7216 AC |
|
|
|
2 |
1 |
|
|
|
|
170 |
39 |
|
|
|
|
|
7316 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
170 |
39 |
|
|
|
|
|
7316 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
170 |
39 |
135 |
110 |
3600 |
4800 |
3.9 |
7316 B |
114.8 |
136.8 |
71.9 |
2.1 |
1.1 |
92 |
158 |
2.1 |
|
85 |
110 |
13 |
|
|
|
|
|
71817 C |
|
|
|
1 |
0.3 |
|
|
|
120 |
18 |
|
|
|
|
|
71917 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
120 |
18 |
|
|
|
|
|
71917 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
130 |
22 |
62.5 |
60.2 |
4300 |
5600 |
0.89 |
7017 C |
99.4 |
117.6 |
25.4 |
1.1 |
0.6 |
92 |
123 |
1 |
|
130 |
22 |
59.2 |
57.2 |
4300 |
5600 |
0.89 |
7017 AC |
99.4 |
117.6 |
36.1 |
1.1 |
0.6 |
92 |
123 |
1 |
|
130 |
22 |
|
|
|
|
|
B7017 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
150 |
28 |
99.8 |
85.0 |
3800 |
5000 |
1.8 |
7217 C |
107.1 |
131 |
29.9 |
2 |
1 |
95 |
140 |
2 |
|
150 |
28 |
94.8 |
81.5 |
3800 |
5000 |
1.8 |
7217 AC |
107.1 |
131 |
41.6 |
2 |
1 |
95 |
140 |
2 |
|
150 |
28 |
93.0 |
81.5 |
3400 |
4500 |
1.95 |
7217 B |
110.1 |
126 |
63.6 |
2 |
1 |
95 |
140 |
2 |
|
150 |
28 |
|
|
|
|
|
B7217 C |
|
|
|
2 |
1 |
|
|
|
|
150 |
28 |
|
|
|
|
|
B7217 AC |
|
|
|
2 |
1 |
|
|
|
|
180 |
41 |
|
|
|
|
|
7317 C |
|
|
|
3 |
1.1 |
|
|
|
|
180 |
41 |
|
|
|
|
|
7317 AC |
|
|
|
3 |
1.1 |
|
|
|
|
180 |
41 |
148 |
122 |
3000 |
4000 |
4.6 |
7317 B |
121.2 |
145.6 |
76.1 |
3 |
1.1 |
99 |
166 |
2.5 |
轴径90~220
单列角接触球轴承(GB/T 292—2007) |
||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
锁口内圈和锁口外圈型 锁口外圈型角接触球轴承 锁口内圈型角接触球轴承 角接触球轴承 |
符号含义与应用 C—接触角α=15°的轴承 AC—接触角α=25°的轴承 B—接触角α=40°的轴承 可同时承受径向、单向轴向载荷,承受纯径向载荷时,必须成对安装。 |
|||||||||||||||
基本尺寸/mm |
基本额定载荷/kN |
极限转速/r·min-1 |
质量/kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W≈ |
70000 C (AC,B)型 |
d2 ≈ |
D2 ≈ |
a |
r min |
r1 min |
da min |
Da max |
ra max |
90 |
115 |
13 |
|
|
|
|
|
71818 C |
|
|
|
1 |
0.3 |
|
|
|
130 |
18 |
|
|
|
|
|
71918 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
130 |
18 |
|
|
|
|
|
71918 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
140 |
24 |
71.5 |
69.8 |
4000 |
5300 |
1.15 |
7018 C |
107.2 |
126.8 |
27.4 |
1.5 |
0.6 |
99 |
131 |
1.5 |
|
140 |
24 |
67.5 |
66.5 |
4000 |
5300 |
1.15 |
7018 AC |
107.2 |
126.8 |
38.8 |
1.5 |
0.6 |
99 |
131 |
1.5 |
|
140 |
24 |
|
|
|
|
|
B7018 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
160 |
30 |
122 |
105 |
3600 |
4800 |
2.25 |
7218 C |
111.7 |
138.4 |
31.7 |
2 |
1 |
100 |
150 |
2 |
|
160 |
30 |
118 |
100 |
3600 |
4800 |
2.25 |
7218 AC |
111.7 |
138.4 |
44.2 |
2 |
1 |
100 |
150 |
2 |
|
160 |
30 |
105 |
94.5 |
3200 |
4300 |
2.4 |
7218 B |
118.1 |
135.2 |
67.9 |
2 |
1 |
100 |
150 |
2 |
|
160 |
30 |
|
|
|
|
|
B7218 C |
|
|
|
2 |
1 |
|
|
|
|
160 |
30 |
|
|
|
|
|
B7218 AC |
|
|
|
2 |
1 |
|
|
|
|
190 |
43 |
|
|
|
|
|
7318 C |
|
|
|
3 |
1.1 |
|
|
|
|
190 |
43 |
|
|
|
|
|
7318 AC |
|
|
|
3 |
1.1 |
|
|
|
|
190 |
43 |
158 |
138 |
2800 |
3800 |
5.4 |
7318 B |
128.6 |
153.2 |
80.2 |
3 |
1.1 |
104 |
176 |
2.5 |
|
95 |
120 |
13 |
|
|
|
|
|
71819 C |
|
|
|
1 |
0.3 |
|
|
|
130 |
18 |
|
|
|
|
|
71919 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
130 |
18 |
|
|
|
|
|
71919 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
145 |
24 |
73.5 |
73.2 |
3800 |
5000 |
1.2 |
7019 C |
110.2 |
129.8 |
28.1 |
1.5 |
0.6 |
104 |
136 |
1.5 |
|
145 |
24 |
69.5 |
69.8 |
3800 |
5000 |
1.2 |
7019 AC |
110.2 |
129.8 |
40 |
1.5 |
0.6 |
104 |
136 |
1.5 |
|
145 |
24 |
|
|
|
|
|
B7019 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
170 |
32 |
135 |
115 |
3400 |
4500 |
2.7 |
7219 C |
118.1 |
147 |
33.8 |
2.1 |
1.1 |
107 |
158 |
2.1 |
|
170 |
32 |
128 |
108 |
3400 |
4500 |
2.7 |
7219 AC |
118.1 |
147 |
46.9 |
2.1 |
1.1 |
107 |
158 |
2.1 |
|
170 |
32 |
120 |
108 |
3000 |
4000 |
2.9 |
7219 B |
126.1 |
144.4 |
72.5 |
2.1 |
1.1 |
107 |
158 |
2.1 |
|
170 |
32 |
|
|
|
|
|
B7219 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
170 |
32 |
|
|
|
|
|
B7219 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
200 |
45 |
|
|
|
|
|
7319 C |
|
|
|
3 |
1.1 |
|
|
|
|
200 |
45 |
|
|
|
|
|
7319 AC |
|
|
|
3 |
1.1 |
|
|
|
|
200 |
45 |
172 |
155 |
2800 |
3800 |
6.25 |
7319 B |
135.4 |
161.5 |
84.4 |
3 |
1.1 |
109 |
186 |
2.5 |
|
100 |
125 |
13 |
|
|
|
|
|
71820 C |
|
|
|
1 |
0.3 |
|
|
|
140 |
20 |
|
|
|
|
|
71920 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
140 |
20 |
|
|
|
|
|
71920 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
150 |
24 |
79.2 |
78.5 |
3800 |
5000 |
1.25 |
7020 C |
114.6 |
135.4 |
28.7 |
1.5 |
0.6 |
109 |
141 |
1.5 |
|
150 |
24 |
75 |
74.8 |
3800 |
5000 |
1.25 |
7020 AC |
114.6 |
135.4 |
41.2 |
1.5 |
0.6 |
109 |
141 |
1.5 |
|
150 |
24 |
|
|
|
|
|
B7020 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
180 |
34 |
148 |
128 |
3200 |
4300 |
3.25 |
7220 C |
124.8 |
155.3 |
35.8 |
2.1 |
1.1 |
112 |
168 |
2.1 |
|
180 |
34 |
142 |
122 |
3200 |
4300 |
3.25 |
7220 AC |
124.8 |
155.3 |
49.7 |
2.1 |
1.1 |
112 |
168 |
2.1 |
|
180 |
34 |
130 |
115 |
2600 |
3600 |
3.45 |
7220 B |
130.9 |
150.5 |
75.7 |
2.1 |
1.1 |
112 |
168 |
2.1 |
|
180 |
34 |
|
|
|
|
|
B7220 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
180 |
34 |
|
|
|
|
|
B7220 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
215 |
47 |
|
|
|
|
|
7320 C |
|
|
|
3 |
1.1 |
|
|
|
|
215 |
47 |
|
|
|
|
|
7320 AC |
|
|
|
3 |
1.1 |
|
|
|
|
215 |
47 |
188 |
180 |
2400 |
3400 |
7.75 |
7320 B |
144.5 |
172.5 |
89.6 |
3 |
1.1 |
114 |
201 |
2.5 |
|
105 |
130 |
13 |
|
|
|
|
|
71821 C |
|
|
|
1 |
0.3 |
|
|
|
145 |
20 |
|
|
|
|
|
71921 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
145 |
20 |
|
|
|
|
|
71921 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
160 |
26 |
88.5 |
88.8 |
3600 |
4800 |
1.6 |
7021 C |
121.5 |
143.6 |
30.8 |
2 |
1 |
115 |
150 |
2 |
|
160 |
26 |
83.8 |
84.2 |
3600 |
4800 |
1.6 |
7021 AC |
121.5 |
143.6 |
43.9 |
2 |
1 |
115 |
150 |
2 |
|
160 |
26 |
|
|
|
|
|
B7021 AC |
|
|
|
2 |
1 |
|
|
|
|
190 |
36 |
162 |
145 |
3000 |
4000 |
3.85 |
7221 C |
131.3 |
163.8 |
37.8 |
2.1 |
1.1 |
117 |
178 |
2.1 |
|
190 |
36 |
155 |
138 |
3000 |
4000 |
3.85 |
7221 AC |
131.3 |
163.8 |
52.4 |
2.1 |
1.1 |
117 |
178 |
2.1 |
|
190 |
36 |
142 |
130 |
2600 |
3600 |
4.1 |
7221 B |
137.5 |
159 |
79.9 |
2.1 |
1.1 |
117 |
178 |
2.1 |
|
190 |
36 |
|
|
|
|
|
B7221 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
190 |
36 |
|
|
|
|
|
B7221 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
225 |
49 |
|
|
|
|
|
7321 C |
|
|
|
3 |
1.1 |
|
|
|
|
225 |
49 |
|
|
|
|
|
7321 AC |
|
|
|
3 |
1.1 |
|
|
|
|
225 |
49 |
202 |
195 |
2200 |
3200 |
8.8 |
7321 B |
151.4 |
180.7 |
93.7 |
3 |
1.1 |
119 |
211 |
2.5 |
|
110 |
140 |
16 |
|
|
|
|
|
71822 C |
|
|
|
1 |
0.3 |
|
|
|
150 |
20 |
|
|
|
|
|
71922 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
150 |
20 |
|
|
|
|
|
71922 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
170 |
28 |
100 |
102 |
3600 |
4800 |
1.95 |
7022 C |
129.1 |
152.9 |
32.8 |
2 |
1 |
120 |
160 |
2 |
|
170 |
28 |
95.5 |
97.2 |
3600 |
4800 |
1.95 |
7022 AC |
129.1 |
152.9 |
46.7 |
2 |
1 |
120 |
160 |
2 |
|
170 |
28 |
|
|
|
|
|
B7022 AC |
|
|
|
2 |
1 |
|
|
|
|
200 |
38 |
175 |
162 |
2800 |
3800 |
4.55 |
7222 C |
138.9 |
173.2 |
39.8 |
2.1 |
1.1 |
122 |
188 |
2.1 |
|
200 |
38 |
168 |
155 |
2800 |
3800 |
4.55 |
7222 AC |
138.9 |
173.2 |
55.2 |
2.1 |
1.1 |
122 |
188 |
2.1 |
|
200 |
38 |
155 |
145 |
2400 |
3400 |
4.8 |
7222 B |
144.8 |
166.8 |
84 |
2.1 |
1.1 |
122 |
188 |
2.1 |
|
200 |
38 |
|
|
|
|
|
B7222 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
200 |
38 |
|
|
|
|
|
B7222 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
240 |
50 |
|
|
|
|
|
7322 C |
|
|
|
3 |
1.1 |
|
|
|
|
240 |
50 |
|
|
|
|
|
7322 AC |
|
|
|
3 |
1.1 |
|
|
|
|
240 |
50 |
225 |
225 |
2000 |
3000 |
10.5 |
7322 B |
160.3 |
192 |
98.4 |
3 |
1.1 |
124 |
226 |
2.5 |
|
120 |
150 |
16 |
|
|
|
|
|
71824 C |
|
|
|
1 |
0.3 |
|
|
|
165 |
22 |
|
|
|
|
|
71924 C |
|
|
|
1.1 |
0.6 |
|
|
|
|
165 |
22 |
|
|
|
|
|
71924 AC |
|
|
|
1.1 |
0.6 |
|
|
|
|
180 |
28 |
108 |
110 |
2800 |
3800 |
2.1 |
7024 C |
137.7 |
162.4 |
34.1 |
2 |
1 |
130 |
170 |
2 |
|
180 |
28 |
102 |
105 |
2800 |
3800 |
2.1 |
7024 AC |
137.7 |
162.4 |
48.9 |
2 |
1 |
130 |
170 |
2 |
|
180 |
28 |
|
|
|
|
|
B7024 AC |
|
|
|
2 |
1 |
|
|
|
|
215 |
40 |
188 |
180 |
2400 |
3400 |
5.4 |
7224 C |
149.4 |
185.7 |
42.4 |
2.1 |
1.1 |
132 |
203 |
2.1 |
|
215 |
40 |
180 |
172 |
2400 |
3400 |
5.4 |
7224 AC |
149.4 |
185.7 |
59.1 |
2.1 |
1.1 |
132 |
203 |
2.1 |
|
215 |
40 |
|
|
|
|
|
7224 B |
|
|
|
2.1 |
1.1 |
|
|
|
|
215 |
40 |
|
|
|
|
|
B7224 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
215 |
40 |
|
|
|
|
|
B7224 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
260 |
55 |
|
|
|
|
|
7324 C |
|
|
|
3 |
1.1 |
|
|
|
|
260 |
55 |
|
|
|
|
|
7324 AC |
|
|
|
3 |
1.1 |
|
|
|
|
260 |
55 |
|
|
|
|
|
7324 B |
|
|
|
3 |
1.1 |
|
|
|
|
130 |
165 |
18 |
|
|
|
|
|
71826 C |
|
|
|
1.1 |
0.6 |
|
|
|
180 |
24 |
|
|
|
|
|
71926 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
180 |
24 |
|
|
|
|
|
71926 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
200 |
33 |
128 |
135 |
2600 |
3600 |
3.2 |
7026 C |
151.4 |
178.7 |
38.6 |
2 |
1 |
140 |
190 |
2 |
|
200 |
33 |
122 |
128 |
2600 |
3200 |
3.2 |
7026 AC |
151.4 |
178.7 |
54.9 |
2 |
1 |
140 |
190 |
2 |
|
230 |
40 |
205 |
210 |
2200 |
3200 |
6.25 |
7226 C |
162.9 |
199.3 |
44.3 |
3 |
1.1 |
144 |
216 |
2.5 |
|
230 |
40 |
195 |
200 |
2200 |
3200 |
6.25 |
7226 AC |
162.9 |
199.3 |
62.2 |
3 |
1.1 |
144 |
216 |
2.5 |
|
230 |
40 |
|
|
|
|
|
7226 B |
|
|
|
3 |
1.1 |
|
|
|
|
280 |
58 |
|
|
|
|
|
7326 C |
|
|
|
4 |
1.5 |
|
|
|
|
280 |
58 |
|
|
|
|
|
7326 AC |
|
|
|
4 |
1.5 |
|
|
|
|
280 |
58 |
|
|
|
|
|
7326 B |
|
|
|
4 |
1.5 |
|
|
|
|
140 |
175 |
18 |
|
|
|
|
|
71828 C |
|
|
|
1.1 |
0.6 |
|
|
|
190 |
24 |
|
|
|
|
|
71928 C |
|
|
|
1.5 |
0.6 |
|
|
|
|
190 |
24 |
|
|
|
|
|
71928 AC |
|
|
|
1.5 |
0.6 |
|
|
|
|
210 |
33 |
140 |
145 |
2400 |
3400 |
3.62 |
7028 C |
162 |
188 |
40 |
2 |
1 |
150 |
200 |
2 |
|
210 |
33 |
140 |
150 |
2200 |
3200 |
3.62 |
7028 AC |
162 |
188 |
59.2 |
2 |
1 |
150 |
200 |
2 |
|
250 |
42 |
230 |
245 |
1900 |
2800 |
9.36 |
7228 C |
— |
— |
41.7 |
3 |
1.1 |
154 |
236 |
2.5 |
|
250 |
42 |
230 |
235 |
1900 |
2800 |
9.24 |
7228 AC |
— |
— |
68.6 |
3 |
1.1 |
154 |
236 |
2.5 |
|
250 |
42 |
|
|
|
|
|
7228 B |
|
|
|
3 |
1.1 |
|
|
|
|
300 |
62 |
|
|
|
|
|
7328 C |
|
|
|
4 |
1.5 |
|
|
|
|
300 |
62 |
|
|
|
|
|
7328 AC |
|
|
|
4 |
1.5 |
|
|
|
|
300 |
62 |
288 |
315 |
1700 |
2400 |
22.44 |
7328 B |
— |
— |
111 |
4 |
1.5 |
158 |
282 |
3 |
|
150 |
190 |
20 |
|
|
|
|
|
71830 C |
|
|
|
1.1 |
0.6 |
|
|
|
210 |
28 |
|
|
|
|
|
71930 C |
|
|
|
2 |
1 |
|
|
|
|
210 |
28 |
|
|
|
|
|
71930 AC |
|
|
|
2 |
1 |
|
|
|
|
225 |
35 |
160 |
155 |
2200 |
3200 |
4.83 |
7030 C |
174 |
201 |
43 |
2.1 |
1.1 |
162 |
213 |
2.1 |
|
225 |
35 |
152 |
168 |
2000 |
3000 |
4.83 |
7030 AC |
174 |
201 |
63.2 |
2.1 |
1.1 |
162 |
213 |
2.1 |
|
270 |
45 |
|
|
|
|
|
7230 C |
|
|
|
3 |
1.1 |
|
|
|
|
270 |
45 |
|
|
|
|
|
7230 AC |
|
|
|
3 |
1.1 |
|
|
|
|
270 |
45 |
|
|
|
|
|
7230 B |
|
|
|
3 |
1.1 |
|
|
|
|
320 |
65 |
|
|
|
|
|
7330 C |
|
|
|
4 |
1.5 |
|
|
|
|
320 |
65 |
|
|
|
|
|
7330 AC |
|
|
|
4 |
1.5 |
|
|
|
|
320 |
65 |
|
|
|
|
|
7330 B |
|
|
|
4 |
1.5 |
|
|
|
|
160 |
200 |
20 |
|
|
|
|
|
71832 C |
|
|
|
1.1 |
0.6 |
|
|
|
220 |
28 |
|
|
|
|
|
71932 C |
|
|
|
2 |
1 |
|
|
|
|
220 |
28 |
|
|
|
|
|
71932 AC |
|
|
|
2 |
1 |
|
|
|
|
290 |
48 |
262 |
298 |
1700 |
2400 |
14.5 |
7232 C |
— |
— |
47.9 |
3 |
1.1 |
174 |
276 |
2.5 |
|
290 |
48 |
248 |
278 |
1700 |
2400 |
14.5 |
7232 AC |
— |
— |
78.9 |
3 |
1.1 |
174 |
276 |
2.5 |
|
340 |
62 |
|
|
|
|
|
7332 C |
|
|
|
4 |
1.5 |
|
|
|
|
340 |
62 |
|
|
|
|
|
7332 AC |
|
|
|
4 |
1.5 |
|
|
|
|
340 |
62 |
|
|
|
|
|
7332 B |
|
|
|
4 |
1.5 |
|
|
|
|
170 |
215 |
22 |
|
|
|
|
|
71834 |
|
|
|
1.1 |
0.6 |
|
|
|
230 |
28 |
|
|
|
|
|
71934 C |
|
|
|
2 |
1 |
|
|
|
|
230 |
28 |
|
|
|
|
|
71934 AC |
|
|
|
2 |
1 |
|
|
|
|
260 |
42 |
|
|
|
|
|
7034 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
260 |
42 |
192 |
222 |
1800 |
2600 |
8.25 |
7034 AC |
— |
— |
73.4 |
2.1 |
1.1 |
182 |
248 |
2.1 |
|
310 |
52 |
322 |
390 |
1600 |
2200 |
19.2 |
7234 C |
— |
— |
51.5 |
4 |
1.5 |
188 |
292 |
3 |
|
310 |
52 |
305 |
368 |
1600 |
2200 |
17.2 |
7234 AC |
— |
— |
84.5 |
4 |
1.5 |
188 |
292 |
3 |
|
310 |
52 |
|
|
|
|
|
7234 B |
|
|
|
4 |
1.5 |
|
|
|
|
360 |
72 |
|
|
|
|
|
7334 C |
|
|
|
4 |
1.5 |
|
|
|
|
360 |
72 |
|
|
|
|
|
7334 AC |
|
|
|
4 |
1.5 |
|
|
|
|
360 |
72 |
|
|
|
|
|
7334 B |
|
|
|
4 |
1.5 |
|
|
|
|
180 |
250 |
33 |
|
|
|
|
|
71936 C |
|
|
|
2 |
1 |
|
|
|
250 |
33 |
|
|
|
|
|
71936 AC |
|
|
|
2 |
1 |
|
|
|
|
280 |
46 |
|
|
|
|
|
7036 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
280 |
46 |
|
|
|
|
|
7036 AC |
|
|
|
2.1 |
1.1 |
|
|
|
|
320 |
52 |
335 |
415 |
1500 |
2000 |
18.1 |
7236 C |
— |
— |
52.6 |
4 |
1.5 |
198 |
302 |
3 |
|
320 |
52 |
315 |
388 |
1500 |
2000 |
18.1 |
7236 AC |
— |
— |
87 |
4 |
1.5 |
198 |
302 |
3 |
|
320 |
52 |
|
|
|
|
|
7236 B |
|
|
|
4 |
1.5 |
|
|
|
|
380 |
75 |
|
|
|
|
|
7336 C |
|
|
|
4 |
1.5 |
|
|
|
|
380 |
75 |
|
|
|
|
|
7336 AC |
|
|
|
4 |
1.5 |
|
|
|
|
380 |
75 |
|
|
|
|
|
7336 B |
|
|
|
4 |
1.5 |
|
|
|
|
190 |
260 |
33 |
|
|
|
|
|
71938 C |
|
|
|
2 |
1 |
|
|
|
260 |
33 |
|
|
|
|
|
71938 AC |
|
|
|
2 |
1 |
|
|
|
|
290 |
46 |
|
|
|
|
|
7038 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
290 |
46 |
215 |
262 |
1600 |
2200 |
10.7 |
7038 AC |
— |
— |
81.5 |
2.1 |
1.1 |
202 |
278 |
2.1 |
|
340 |
55 |
|
|
|
|
|
7238 C |
|
|
|
4 |
1.5 |
|
|
|
|
340 |
55 |
|
|
|
|
|
7238 AC |
|
|
|
4 |
1.5 |
|
|
|
|
340 |
55 |
|
|
|
|
|
7238 B |
|
|
|
4 |
1.5 |
|
|
|
|
400 |
78 |
|
|
|
|
|
7338 C |
|
|
|
5 |
2 |
|
|
|
|
400 |
78 |
|
|
|
|
|
7338 AC |
|
|
|
5 |
2 |
|
|
|
|
400 |
78 |
|
|
|
|
|
7338 B |
|
|
|
5 |
2 |
|
|
|
|
200 |
280 |
38 |
|
|
|
|
|
71940 C |
|
|
|
2 |
1 |
|
|
|
280 |
38 |
|
|
|
|
|
71940 AC |
|
|
|
2 |
1 |
|
|
|
|
310 |
51 |
|
|
|
|
|
7040 C |
|
|
|
2.1 |
1.1 |
|
|
|
|
310 |
51 |
252 |
325 |
1500 |
2000 |
14.04 |
7040 AC |
— |
— |
87.7 |
2.1 |
1.1 |
212 |
298 |
2.1 |
|
360 |
58 |
360 |
475 |
1300 |
1800 |
25.2 |
7240 C |
— |
— |
58.8 |
4 |
1.5 |
218 |
342 |
3 |
|
360 |
58 |
345 |
448 |
1300 |
1800 |
25.2 |
7240 AC |
— |
— |
97.3 |
4 |
1.5 |
218 |
342 |
3 |
|
360 |
58 |
|
|
|
|
|
7240 B |
|
|
|
4 |
1.5 |
|
|
|
|
420 |
80 |
|
|
|
|
|
7340 C |
|
|
|
5 |
2 |
|
|
|
|
420 |
80 |
|
|
|
|
|
7340 AC |
|
|
|
5 |
2 |
|
|
|
|
420 |
80 |
|
|
|
|
|
7340 B |
|
|
|
5 |
2 |
|
|
|
|
220 |
300 |
38 |
|
|
|
|
|
71944 C |
|
|
|
2 |
1 |
|
|
|
300 |
38 |
|
|
|
|
|
71944 AC |
|
|
|
2 |
1 |
|
|
|
|
340 |
56 |
|
|
|
|
|
7044 C |
|
|
|
3 |
1.1 |
|
|
|
|
340 |
56 |
|
|
|
|
|
7044 AC |
|
|
|
3 |
1.1 |
|
|
|
|
400 |
65 |
|
|
|
|
|
7244 C |
|
|
|
4 |
1.5 |
|
|
|
|
400 |
65 |
358 |
482 |
1100 |
1600 |
38.5 |
7244 AC |
— |
— |
108.1 |
4 |
1.5 |
238 |
382 |
3 |
成对安装角接触球轴承(GB/T292-2007仅供参考,新标准中已删除)
轴径10~45
成对安装角接触球轴承 (GB/T 292—2007) |
||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
符合含义与应用 DT—成对串联安装 DB—成对背对背安装 DF—成对面对面安装 |
能承以径向载荷为主的径向、轴向联合载荷,也可承受纯径向载荷。串联配置只能承受单一方向的轴向载荷,其他两种配置可承受任一方向的轴向载荷。生产厂按一定的预紧载荷要求,选配组合成对提供用户,用户安装紧固后,套圈和钢球处于预紧状态,提高了组合轴承的刚性。DB的刚性和承受倾覆力矩性能好,DF的刚性和承受倾覆力矩性能不如DB。 |
|||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
||||||||||||||
d |
D |
2B |
Cr |
C0r |
脂 |
油 |
W≈ |
串联 70000 C (AC,B) /DT型 |
背对背 70000 C (AC,B) /DB型 |
面对面 70000 C (AC,B) /DF型 |
d2 ≈ |
D2 ≈ |
a |
r min |
r1 min |
da min |
Da max |
Db max |
ra max |
rb max |
10 |
26 |
16 |
7.98 |
4.50 |
14000 |
20000 |
0.036 |
7000 C/DT |
7000 C/DB |
7000 C/DF |
14.9 |
21.1 |
6.4 |
0.3 |
0.15 |
12.4 |
23.6 |
24.8 |
0.3 |
0.15 |
|
26 |
16 |
7.68 |
4.25 |
14000 |
20000 |
0.036 |
7000 AC/DT |
7000 AC/DB |
7000 AC/DF |
14.9 |
21.1 |
8.2 |
0.3 |
0.15 |
12.4 |
23.6 |
24.8 |
0.3 |
0.15 |
|
30 |
18 |
9.42 |
5.90 |
13000 |
18000 |
0.06 |
7200 C/DT |
7200 C/DB |
7200 C/DF |
17.4 |
23.6 |
7.2 |
0.6 |
0.15 |
15 |
25 |
28.8 |
0.6 |
0.15 |
|
30 |
18 |
9.02 |
5.65 |
13000 |
18000 |
0.06 |
7200 AC/DT |
7200 AC/DB |
7200 AC/DF |
17.4 |
23.6 |
9.2 |
0.6 |
0.15 |
15 |
25 |
28.8 |
0.6 |
0.15 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12 |
28 |
16 |
8.78 |
5.30 |
13000 |
18000 |
0.04 |
7001 C/DT |
7001 C/DB |
7001 C/DF |
17.4 |
23.6 |
6.7 |
0.3 |
0.15 |
14.4 |
25.6 |
26.8 |
0.3 |
0.15 |
|
28 |
16 |
8.42 |
5.20 |
13000 |
18000 |
0.04 |
7001 AC/DT |
7001 AC/DB |
7001 AC/DF |
17.4 |
23.6 |
8.7 |
0.3 |
0.15 |
14.4 |
25.6 |
26.8 |
0.3 |
0.15 |
|
32 |
20 |
11.8 |
7.05 |
12000 |
17000 |
0.07 |
7201 C/DT |
7201 C/DB |
7201 C/DF |
18.3 |
26.1 |
8 |
0.6 |
0.15 |
17 |
27 |
30.8 |
0.6 |
0.15 |
|
32 |
20 |
11.5 |
6.70 |
12000 |
17000 |
0.07 |
7201 AC/DT |
7201 AC/DB |
7201 AC/DF |
18.3 |
26.1 |
10.2 |
0.6 |
0.15 |
17 |
27 |
30.8 |
0.6 |
0.15 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
32 |
18 |
10.0 |
6.85 |
12000 |
17000 |
0.056 |
7002 C/DT |
7002 C/DB |
7002 C/DF |
20.4 |
26.6 |
7.6 |
0.3 |
0.15 |
17.4 |
29.6 |
30.8 |
0.3 |
0.15 |
|
32 |
18 |
9.65 |
6.50 |
12000 |
17000 |
0.056 |
7002 AC/DT |
7002 AC/DB |
7002 AC/DF |
20.4 |
26.6 |
10 |
0.3 |
0.15 |
17.4 |
29.6 |
30.8 |
0.3 |
0.15 |
|
35 |
22 |
14.0 |
9.25 |
11000 |
15000 |
0.086 |
7202 C/DT |
7202 C/DB |
7202 C/DF |
21.6 |
29.4 |
8.9 |
0.6 |
0.15 |
20 |
30 |
33.8 |
0.6 |
0.15 |
|
35 |
22 |
13.5 |
8.80 |
11000 |
15000 |
0.086 |
7202 AC/DT |
7202 AC/DB |
7202 AC/DF |
21.6 |
29.4 |
11.4 |
0.6 |
0.15 |
20 |
30 |
33.8 |
0.6 |
0.15 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
35 |
20 |
10.8 |
7.70 |
11000 |
15000 |
0.072 |
7003 C/DT |
7003 C/DB |
7003 C/DF |
22.9 |
29.1 |
8.5 |
0.3 |
0.15 |
19.4 |
32.6 |
33.8 |
0.3 |
0.15 |
|
35 |
20 |
10.2 |
7.35 |
11000 |
15000 |
0.072 |
7003 AC/DT |
7003 AC/DB |
7003 AC/DF |
22.9 |
29.1 |
11.1 |
0.3 |
0.15 |
19.4 |
32.6 |
33.8 |
0.3 |
0.15 |
|
40 |
24 |
17.5 |
11.8 |
10000 |
14000 |
0.124 |
7203 C/DT |
7203 C/DB |
7203 C/DF |
24.8 |
33.4 |
9.9 |
0.6 |
0.3 |
22 |
35 |
37.6 |
0.6 |
0.3 |
|
40 |
24 |
17.0 |
11.5 |
10000 |
14000 |
0.124 |
7203 AC/DT |
7203 AC/DB |
7203 AC/DF |
24.8 |
33.4 |
12.9 |
0.6 |
0.3 |
22 |
35 |
37.6 |
0.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
42 |
24 |
17.0 |
12.2 |
9500 |
13000 |
0.128 |
7004 C/DT |
7004 C/DB |
7004 C/DF |
26.9 |
35.1 |
10.2 |
0.6 |
0.15 |
25 |
37 |
40.8 |
0.6 |
0.15 |
|
42 |
24 |
16.2 |
11.5 |
9500 |
13000 |
0.128 |
7004 AC/DT |
7004 AC/DB |
7004 AC/DF |
26.9 |
35.1 |
13.2 |
0.6 |
0.15 |
25 |
37 |
40.8 |
0.6 |
0.15 |
|
47 |
28 |
23.8 |
16.5 |
9500 |
13000 |
0.2 |
7204 C/DT |
7204 C/DB |
7204 C/DF |
29.3 |
39.7 |
11.5 |
1 |
0.3 |
26 |
41 |
44.6 |
1 |
0.3 |
|
47 |
28 |
22.8 |
15.5 |
9500 |
13000 |
0.2 |
7204 AC/DT |
7204 AC/DB |
7204 AC/DF |
29.3 |
39.7 |
14.9 |
1 |
0.3 |
26 |
41 |
44.6 |
1 |
0.3 |
|
47 |
28 |
22.8 |
15.8 |
9500 |
13000 |
0.22 |
7204 B/DT |
7204 B/DB |
7204 B/DF |
30.5 |
37 |
21.1 |
1 |
0.3 |
26 |
41 |
44.6 |
1 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
47 |
24 |
18.8 |
14.8 |
9500 |
14000 |
0.148 |
7005 C/DT |
7005 C/DB |
7005 C/DF |
31.9 |
40.1 |
10.8 |
0.6 |
0.15 |
30 |
42 |
45.8 |
0.6 |
0.15 |
|
47 |
24 |
18.0 |
14.2 |
9500 |
14000 |
0.148 |
7005 AC/DT |
7005 AC/DB |
7005 AC/DF |
31.9 |
40.1 |
14.4 |
0.6 |
0.15 |
30 |
42 |
45.8 |
0.6 |
0.15 |
|
52 |
30 |
26.8 |
21.0 |
8000 |
11000 |
0.24 |
7205 C/DT |
7205 C/DB |
7205 C/DF |
33.8 |
44.2 |
12.7 |
1 |
0.3 |
31 |
46 |
49.6 |
1 |
0.3 |
|
52 |
30 |
25.5 |
19.8 |
8000 |
11000 |
0.24 |
7205 AC/DT |
7205 AC/DB |
7205 AC/DF |
33.8 |
44.2 |
16.4 |
1 |
0.3 |
31 |
46 |
49.6 |
1 |
0.3 |
|
52 |
30 |
25.5 |
18.8 |
8000 |
11000 |
0.26 |
7205 B/DT |
7205 B/DB |
7205 B/DF |
35.4 |
42.1 |
23.7 |
1 |
0.3 |
31 |
46 |
49.6 |
1 |
0.3 |
|
62 |
34 |
42.5 |
30.5 |
6700 |
10000 |
— |
7305 B/DT |
7305 B/DB |
7305 B/DF |
39.2 |
48.4 |
26.8 |
1.1 |
0.6 |
32 |
55 |
57 |
1 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
55 |
26 |
24.5 |
20.5 |
6700 |
10000 |
0.22 |
7006 C/DT |
7006 C/DB |
7006 C/DF |
38.4 |
47.7 |
12.2 |
1 |
0.3 |
36 |
49 |
52.6 |
1 |
0.3 |
|
55 |
26 |
23.0 |
19.8 |
6700 |
10000 |
0.22 |
7006 AC/DT |
7006 AC/DB |
7006 AC/DF |
38.4 |
47.7 |
16.4 |
1 |
0.3 |
36 |
49 |
52.6 |
1 |
0.3 |
|
62 |
32 |
37.2 |
30.0 |
6300 |
9500 |
0.38 |
7206 C/DT |
7206 C/DB |
7206 C/DF |
40.8 |
52.2 |
14.2 |
1 |
0.3 |
36 |
56 |
59.6 |
1 |
0.3 |
|
62 |
32 |
35.5 |
28.5 |
6300 |
9000 |
0.38 |
7206 AC/DT |
7206 AC/DB |
7206 AC/DF |
40.8 |
52.2 |
18.7 |
1 |
0.3 |
36 |
56 |
59.6 |
1 |
0.3 |
|
62 |
32 |
33.2 |
27.5 |
6300 |
9000 |
0.42 |
7206 B/DT |
7206 B/DB |
7206 B/DF |
42.8 |
50.1 |
27.4 |
1 |
0.3 |
36 |
56 |
59.6 |
1 |
0.3 |
|
72 |
38 |
50.2 |
38.5 |
6000 |
8500 |
0.74 |
7306 B/DT |
7306 B/DB |
7306 B/DF |
46.8 |
56.2 |
31.1 |
1.1 |
0.6 |
37 |
65 |
67 |
1 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
62 |
28 |
31.5 |
28.5 |
6000 |
8500 |
0.3 |
7007 C/DT |
7007 C/DB |
7007 C/DF |
43.3 |
53.7 |
13.5 |
1 |
0.3 |
41 |
56 |
59.6 |
1 |
0.3 |
|
62 |
28 |
30.0 |
27.0 |
6000 |
8500 |
0.3 |
7007 AC/DT |
7007 AC/DB |
7007 AC/DF |
43.3 |
53.7 |
18.3 |
1 |
0.3 |
41 |
56 |
59.6 |
1 |
0.3 |
|
72 |
34 |
49.0 |
40.0 |
5600 |
7500 |
0.56 |
7207 C/DT |
7207 C/DB |
7207 C/DF |
46.8 |
60.2 |
15.3 |
1.1 |
0.6 |
42 |
65 |
67 |
1 |
0.6 |
|
72 |
34 |
47.0 |
38.5 |
5600 |
7500 |
0.56 |
7207 AC/DT |
7207 AC/DB |
7207 AC/DF |
46.8 |
60.2 |
21 |
1.1 |
0.6 |
42 |
65 |
67 |
1 |
0.6 |
|
72 |
34 |
43.7 |
37.5 |
5600 |
7500 |
0.6 |
7207 B/DT |
7207 B/DB |
7207 B/DF |
49.5 |
58.1 |
30.9 |
1.1 |
0.6 |
42 |
65 |
67 |
1 |
0.6 |
|
80 |
42 |
61.8 |
49.0 |
5300 |
7000 |
1.02 |
7307 B/DT |
7307 B/DB |
7307 B/DF |
52.4 |
63.4 |
34.6 |
1.5 |
0.6 |
44 |
71 |
75 |
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
68 |
30 |
32.5 |
30.5 |
5600 |
7500 |
0.36 |
7008 C/DT |
7008 C/DB |
7008 C/DF |
48.8 |
59.2 |
14.7 |
1 |
0.3 |
46 |
62 |
65.6 |
1 |
0.3 |
|
68 |
30 |
30.8 |
29.0 |
5600 |
7500 |
0.36 |
7008 AC/DT |
7008 AC/DB |
7008 AC/DF |
48.8 |
59.2 |
20.1 |
1 |
0.3 |
46 |
62 |
65.6 |
1 |
0.3 |
|
80 |
36 |
59.5 |
51.5 |
5300 |
7000 |
0.74 |
7208 C/DT |
7208 C/DB |
7208 C/DF |
52.8 |
67.2 |
17 |
1.1 |
0.6 |
47 |
73 |
75 |
1 |
0.6 |
|
80 |
36 |
57.0 |
49.0 |
5300 |
7000 |
0.74 |
7208 AC/DT |
7208 AC/DB |
7208 AC/DF |
52.8 |
67.2 |
23 |
1.1 |
0.6 |
47 |
73 |
75 |
1 |
0.6 |
|
80 |
36 |
52.5 |
47.0 |
5300 |
7000 |
0.78 |
7208 B/DT |
7208 B/DB |
7208 B/DF |
56.4 |
65.7 |
34.5 |
1.1 |
0.6 |
47 |
73 |
75 |
1 |
0.6 |
|
90 |
46 |
74.8 |
61.0 |
4500 |
6300 |
1.34 |
7308 B/DT |
7308 B/DB |
7308 B/DF |
59.3 |
71.5 |
38.8 |
1.5 |
0.6 |
49 |
81 |
85 |
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45 |
75 |
32 |
41.8 |
41.0 |
5300 |
7000 |
0.46 |
7009 C/DT |
7009 C/DB |
7009 C/DF |
54.2 |
65.9 |
16 |
1 |
0.3 |
51 |
69 |
72.6 |
1 |
0.3 |
|
75 |
32 |
41.8 |
39.0 |
5300 |
7000 |
0.46 |
7009 AC/DT |
7009 AC/DB |
7009 AC/DF |
54.2 |
65.9 |
21.9 |
1 |
0.3 |
51 |
69 |
72.6 |
1 |
0.3 |
|
85 |
38 |
62.5 |
57.0 |
4500 |
6300 |
0.82 |
7209 C/DT |
7209 C/DB |
7209 C/DF |
58.8 |
73.2 |
18.2 |
1.1 |
0.6 |
52 |
78 |
80 |
1 |
0.6 |
|
85 |
38 |
59.5 |
54.5 |
4500 |
6300 |
0.82 |
7209 AC/DT |
7209 AC/DB |
7209 AC/DF |
58.8 |
73.2 |
24.7 |
1.1 |
0.6 |
52 |
78 |
80 |
1 |
0.6 |
|
85 |
38 |
58.2 |
52.5 |
4500 |
6300 |
0.88 |
7209 B/DT |
7209 B/DB |
7209 B/DF |
60.5 |
70.2 |
36.8 |
1.1 |
0.6 |
52 |
78 |
80 |
1 |
0.6 |
|
100 |
50 |
96.5 |
79.5 |
4000 |
5600 |
1.8 |
7309 B/DT |
7309 B/DB |
7309 B/DF |
66 |
80 |
42.9 |
1.5 |
0.6 |
54 |
91 |
95 |
1.5 |
0.6 |
注:GB/T 292-2007已删去成对双联角接触球轴承,但《全国滚动轴承产品样本》第2版仍保留,所以本表仍保留。 |
轴径50~90
成对安装角接触球轴承 (GB/T 292—2007) |
||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
符合含义与应用 DT—成对串联安装 DB—成对背对背安装 DF—成对面对面安装 |
能承以径向载荷为主的径向、轴向联合载荷,也可承受纯径向载荷。串联配置只能承受单一方向的轴向载荷,其他两种配置可承受任一方向的轴向载荷。生产厂按一定的预紧载荷要求,选配组合成对提供用户,用户安装紧固后,套圈和钢球处于预紧状态,提高了组合轴承的刚性。DB的刚性和承受倾覆力矩性能好,DF的刚性和承受倾覆力矩性能不如DB。 |
|||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
||||||||||||||
d |
D |
2B |
Cr |
C0r |
脂 |
油 |
W≈ |
串联 70000 C (AC,B) /DT型 |
背对背 70000 C (AC,B) /DB型 |
面对面 70000 C (AC,B) /DF型 |
d2 ≈ |
D2 ≈ |
a |
r min |
r1 min |
da min |
Da max |
Db max |
ra max |
rb max |
50 |
80 |
32 |
43.0 |
44.0 |
4500 |
6300 |
0.5 |
7010 C/DT |
7010 C/DB |
7010 C/DF |
59.2 |
70.9 |
16.7 |
1 |
0.3 |
56 |
74 |
77.6 |
1 |
0.3 |
|
80 |
32 |
40.8 |
42.0 |
4500 |
6300 |
0.5 |
7010 AC/DT |
7010 AC/DB |
7010 AC/DF |
59.2 |
70.9 |
23.2 |
1 |
0.3 |
56 |
74 |
77.6 |
1 |
0.3 |
|
90 |
40 |
69.2 |
64.0 |
4300 |
6000 |
0.92 |
7210 C/DT |
7210 C/DB |
7210 C/DF |
62.4 |
77.7 |
19.4 |
1.1 |
0.6 |
57 |
83 |
85 |
1 |
0.6 |
|
90 |
40 |
66.2 |
61.0 |
4300 |
6000 |
0.92 |
7210 AC/DT |
7210 AC/DB |
7210 AC/DF |
62.4 |
77.7 |
26.3 |
1.1 |
0.6 |
57 |
83 |
85 |
1 |
0.6 |
|
90 |
40 |
60.8 |
58.0 |
4300 |
6000 |
0.98 |
7210 B/DT |
7210 B/DB |
7210 B/DF |
65.4 |
75.2 |
39.4 |
1.1 |
0.6 |
57 |
83 |
85 |
1 |
0.6 |
|
110 |
54 |
110 |
96.0 |
3800 |
5300 |
2.3 |
7310 B/DT |
7310 B/DB |
7310 B/DF |
74.2 |
88.8 |
47.5 |
2 |
1 |
60 |
100 |
104 |
2 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
55 |
90 |
36 |
60.2 |
64.0 |
4000 |
5600 |
0.76 |
7011 C/DT |
7011 C/DB |
7011 C/DF |
66 |
79 |
18.7 |
1.1 |
0.6 |
62 |
83 |
85 |
1 |
0.6 |
|
90 |
36 |
57.0 |
58.5 |
4000 |
5600 |
0.76 |
7011 AC/DT |
7011 AC/DB |
7011 AC/DF |
66 |
79 |
25.9 |
1.1 |
0.6 |
62 |
83 |
85 |
1 |
0.6 |
|
100 |
42 |
85.5 |
81.0 |
3800 |
5300 |
1.22 |
7211 C/DT |
7211 C/DB |
7211 C/DF |
68.9 |
86.1 |
20.9 |
1.5 |
0.6 |
64 |
91 |
95 |
1.5 |
0.6 |
|
100 |
42 |
81.8 |
77.0 |
3800 |
5300 |
1.22 |
7211 AC/DT |
7211 AC/DB |
7211 AC/DF |
68.9 |
86.1 |
28.6 |
1.5 |
0.6 |
64 |
91 |
95 |
1.5 |
0.6 |
|
100 |
42 |
74.8 |
72.0 |
3800 |
5300 |
1.3 |
7211 B/DT |
7211 B/DB |
7211 B/DF |
72.4 |
83.4 |
43 |
1.5 |
0.6 |
64 |
91 |
95 |
1.5 |
0.6 |
|
120 |
58 |
128 |
112 |
3400 |
4800 |
2.9 |
7311 B/DT |
7311 B/DB |
7311 B/DF |
80.5 |
96.4 |
51.4 |
2 |
1 |
65 |
110 |
114 |
2 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
95 |
36 |
61.8 |
65.5 |
3800 |
5300 |
0.8 |
7012 C/DT |
7012 C/DB |
7012 C/DF |
71.4 |
85.7 |
19.38 |
1.1 |
0.6 |
67 |
88 |
90 |
1 |
0.6 |
|
95 |
36 |
58.6 |
63.0 |
3800 |
5300 |
0.8 |
7012 AC/DT |
7012 AC/DB |
7012 AC/DF |
71.4 |
85.7 |
27.1 |
1.1 |
0.6 |
67 |
88 |
90 |
1 |
0.6 |
|
110 |
44 |
98.8 |
97.0 |
3600 |
5000 |
1.6 |
7212 C/DT |
7212 C/DB |
7212 C/DF |
76 |
94.1 |
22.4 |
1.5 |
0.6 |
69 |
101 |
105 |
1.5 |
0.6 |
|
110 |
44 |
94.2 |
92.5 |
3600 |
5000 |
1.6 |
7212 AC/DT |
7212 AC/DB |
7212 AC/DF |
76 |
94.1 |
30.8 |
1.5 |
0.6 |
69 |
101 |
105 |
1.5 |
0.6 |
|
110 |
44 |
90.8 |
89.0 |
3600 |
5000 |
1.68 |
7212 B/DT |
7212 B/DB |
7212 B/DF |
79.3 |
91.5 |
46.7 |
1.5 |
0.6 |
69 |
101 |
105 |
1.5 |
0.6 |
|
130 |
62 |
145 |
135 |
3400 |
4500 |
3.7 |
7312 B/DT |
7312 B/DB |
7312 B/DF |
87.1 |
104.2 |
55.4 |
2.1 |
1.1 |
72 |
118 |
123 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
65 |
100 |
36 |
64.8 |
71.0 |
3600 |
5000 |
0.86 |
7013 C/DT |
7013 C/DB |
7013 C/DF |
75.3 |
89.8 |
20.1 |
1.1 |
0.6 |
72 |
93 |
95 |
1 |
0.6 |
|
100 |
36 |
61.5 |
67.5 |
3600 |
5000 |
0.86 |
7013 AC/DT |
7013 AC/DB |
7013 AC/DF |
75.3 |
89.8 |
28.2 |
1.1 |
0.6 |
72 |
93 |
95 |
1 |
0.6 |
|
120 |
46 |
112 |
110 |
3400 |
4500 |
2 |
7213 C/DT |
7213 C/DB |
7213 C/DF |
82.5 |
102.5 |
24.2 |
1.5 |
0.6 |
74 |
111 |
115 |
1.5 |
0.6 |
|
120 |
46 |
108 |
105 |
3400 |
4500 |
2 |
7213 AC/DT |
7213 AC/DB |
7213 AC/DF |
82.5 |
102.5 |
33.5 |
1.5 |
0.6 |
74 |
111 |
115 |
1.5 |
0.6 |
|
120 |
46 |
102 |
105 |
3400 |
4500 |
2.1 |
7213 B/DT |
7213 B/DB |
7213 B/DF |
88.4 |
101.2 |
51.1 |
1.5 |
0.6 |
74 |
111 |
115 |
1.5 |
0.6 |
|
140 |
66 |
165 |
155 |
3000 |
4000 |
4.5 |
7313 B/DT |
7313 B/DB |
7313 B/DF |
93.9 |
112.4 |
59.5 |
2.1 |
1.1 |
77 |
128 |
133 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
110 |
40 |
78.0 |
87.0 |
3400 |
4800 |
1.2 |
7014 C/DT |
7014 C/DB |
7014 C/DF |
82 |
98 |
22.1 |
1.1 |
0.6 |
77 |
103 |
105 |
1 |
0.6 |
|
110 |
40 |
74.2 |
83.0 |
3400 |
4800 |
1.2 |
7014 AC/DT |
7014 AC/DB |
7014 AC/DF |
82 |
98 |
30.9 |
1.1 |
0.6 |
77 |
103 |
105 |
1 |
0.6 |
|
125 |
48 |
115 |
120 |
3200 |
4300 |
2.2 |
7214 C/DT |
7214 C/DB |
7214 C/DF |
89 |
109 |
25.3 |
1.5 |
0.6 |
79 |
116 |
120 |
1.5 |
0.6 |
|
125 |
48 |
112 |
115 |
3200 |
4300 |
2.2 |
7214 AC/DT |
7214 AC/DB |
7214 AC/DF |
89 |
109 |
35.1 |
1.5 |
0.6 |
79 |
116 |
120 |
1.5 |
0.6 |
|
125 |
48 |
115 |
115 |
3200 |
4300 |
2.3 |
7214 B/DT |
7214 B/DB |
7214 B/DF |
91.1 |
104.9 |
52.9 |
1.5 |
0.6 |
79 |
116 |
120 |
1.5 |
0.6 |
|
150 |
70 |
185 |
175 |
2800 |
3600 |
5.5 |
7314 B/DT |
7314 B/DB |
7314 B/DF |
100.9 |
120.5 |
63.7 |
2.1 |
1.1 |
82 |
138 |
143 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
115 |
40 |
80.2 |
93.0 |
3400 |
4500 |
1.26 |
7015 C/DT |
7015 C/DB |
7015 C/DF |
88 |
104 |
22.7 |
1.1 |
0.6 |
82 |
108 |
110 |
1 |
0.6 |
|
115 |
40 |
75.8 |
88.5 |
3400 |
4500 |
1.26 |
7015 AC/DT |
7015 AC/DB |
7015 AC/DF |
88 |
104 |
32.2 |
1.1 |
0.6 |
82 |
108 |
110 |
1 |
0.6 |
|
130 |
50 |
128 |
132 |
3000 |
4000 |
2.4 |
7215 C/DT |
7215 C/DB |
7215 C/DF |
94 |
115 |
26.4 |
1.5 |
0.6 |
84 |
121 |
125 |
1.5 |
0.6 |
|
130 |
50 |
122 |
125 |
3000 |
4000 |
2.4 |
7215 AC/DT |
7215 AC/DB |
7215 AC/DF |
94 |
115 |
36.6 |
1.5 |
0.6 |
84 |
121 |
125 |
1.5 |
0.6 |
|
130 |
50 |
118 |
125 |
3000 |
4000 |
2.6 |
7215 B/DT |
7215 B/DB |
7215 B/DF |
96.1 |
109.9 |
55.5 |
1.5 |
0.6 |
84 |
121 |
125 |
1.5 |
0.6 |
|
160 |
74 |
202 |
198 |
2600 |
3400 |
6.6 |
7315 B/DT |
7315 B/DB |
7315 B/DF |
107.9 |
128.6 |
68.4 |
2.1 |
1.1 |
87 |
148 |
153 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
125 |
44 |
94.8 |
112 |
3200 |
4300 |
1.7 |
7016 C/DT |
7016 C/DB |
7016 C/DF |
95.2 |
112.8 |
24.7 |
1.1 |
0.6 |
87 |
118 |
120 |
1 |
0.6 |
|
125 |
44 |
90.0 |
105 |
3200 |
4300 |
1.7 |
7016 AC/DT |
7016 AC/DB |
7016 AC/DF |
95.2 |
112.8 |
34.9 |
1.1 |
0.6 |
87 |
118 |
120 |
1 |
0.6 |
|
140 |
52 |
145 |
155 |
2800 |
3600 |
2.9 |
7216 C/DT |
7216 C/DB |
7216 C/DF |
100 |
122 |
27.7 |
2 |
1 |
90 |
130 |
134 |
2 |
1 |
|
140 |
52 |
138 |
148 |
2800 |
3600 |
2.9 |
7216 AC/DT |
7216 AC/DB |
7216 AC/DF |
100 |
122 |
28.9 |
2 |
1 |
90 |
130 |
134 |
2 |
1 |
|
140 |
52 |
130 |
138 |
2800 |
3600 |
3.1 |
7216 B/DT |
7216 B/DB |
7216 B/DF |
103.2 |
117.8 |
59.2 |
2 |
1 |
90 |
130 |
134 |
2 |
1 |
|
170 |
78 |
218 |
220 |
2400 |
3400 |
7.8 |
7316 B/DT |
7316 B/DB |
7316 B/DF |
114.8 |
136.8 |
71.9 |
2.1 |
1.1 |
92 |
158 |
163 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
85 |
130 |
44 |
102 |
120 |
3000 |
4000 |
1.78 |
7017 C/DT |
7017 C/DB |
7017 C/DF |
99.4 |
117.6 |
25.4 |
1.1 |
0.6 |
92 |
123 |
125 |
1 |
0.6 |
|
130 |
44 |
95.8 |
115 |
3000 |
4000 |
1.78 |
7017 AC/DT |
7017 AC/DB |
7017 AC/DF |
99.4 |
117.6 |
36.1 |
1.1 |
0.6 |
92 |
123 |
125 |
1 |
0.6 |
|
150 |
56 |
162 |
170 |
2600 |
3400 |
3.6 |
7217 C/DT |
7217 C/DB |
7217 C/DF |
107.1 |
131 |
29.9 |
2 |
1 |
95 |
140 |
144 |
2 |
1 |
|
150 |
56 |
152 |
162 |
2600 |
3400 |
3.6 |
7217 AC/DT |
7217 AC/DB |
7217 AC/DF |
107.1 |
131 |
41.6 |
2 |
1 |
95 |
140 |
144 |
2 |
1 |
|
150 |
56 |
150 |
162 |
2600 |
3400 |
3.9 |
7217 B/DT |
7217 B/DB |
7217 B/DF |
110.1 |
126 |
63.3 |
2 |
1 |
95 |
140 |
144 |
2 |
1 |
|
180 |
82 |
240 |
245 |
2400 |
3200 |
9.2 |
7317 B/DT |
7317 B/DB |
7317 B/DF |
121.2 |
145.6 |
76.1 |
3 |
1.1 |
99 |
166 |
173 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
90 |
140 |
48 |
115 |
140 |
2800 |
3600 |
2.3 |
7018 C/DT |
7018 C/DB |
7018 C/DF |
107.2 |
126.8 |
27.4 |
1.5 |
0.6 |
99 |
131 |
135 |
1.5 |
0.6 |
|
140 |
48 |
110 |
132 |
2800 |
3600 |
2.3 |
7018 AC/DT |
7018 AC/DB |
7018 AC/DF |
107.2 |
126.8 |
38.8 |
1.5 |
0.6 |
99 |
131 |
135 |
1.5 |
0.6 |
|
160 |
60 |
198 |
210 |
2400 |
3400 |
4.5 |
7218 C/DT |
7218 C/DB |
7218 C/DF |
111.7 |
138.4 |
31.7 |
2 |
1 |
100 |
150 |
154 |
2 |
1 |
|
160 |
60 |
192 |
200 |
2400 |
3400 |
4.5 |
7218 AC/DT |
7218 AC/DB |
7218 AC/DF |
111.7 |
138.4 |
44.2 |
2 |
1 |
100 |
150 |
154 |
2 |
1 |
|
160 |
60 |
170 |
188 |
2400 |
3400 |
4.8 |
7218 B/DT |
7218 B/DB |
7218 B/DF |
118.1 |
135.2 |
67.9 |
2 |
1 |
100 |
150 |
154 |
2 |
1 |
|
190 |
86 |
255 |
275 |
2200 |
3000 |
10.8 |
7318 B/DT |
7318 B/DB |
7318 B/DF |
128.6 |
153.2 |
80.2 |
3 |
1.1 |
104 |
176 |
183 |
2.5 |
1 |
注:GB/T 292-2007已删去成对双联角接触球轴承,但《全国滚动轴承产品样本》第2版仍保留,所以本表仍保留。 |
轴径95~220
成对安装角接触球轴承 (GB/T 292—2007) |
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---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
符合含义与应用 DT—成对串联安装 DB—成对背对背安装 DF—成对面对面安装 |
能承以径向载荷为主的径向、轴向联合载荷,也可承受纯径向载荷。串联配置只能承受单一方向的轴向载荷,其他两种配置可承受任一方向的轴向载荷。生产厂按一定的预紧载荷要求,选配组合成对提供用户,用户安装紧固后,套圈和钢球处于预紧状态,提高了组合轴承的刚性。DB的刚性和承受倾覆力矩性能好,DF的刚性和承受倾覆力矩性能不如DB。 |
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基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
||||||||||||||
d |
D |
2B |
Cr |
C0r |
脂 |
油 |
W≈ |
串联 70000 C (AC,B) /DT型 |
背对背 70000 C (AC,B) /DB型 |
面对面 70000 C (AC,B) /DF型 |
d2 ≈ |
D2 ≈ |
a |
r min |
r1 min |
da min |
Da max |
Db max |
ra max |
rb max |
95 |
145 |
48 |
118 |
145 |
2600 |
3400 |
2.4 |
7019 C/DT |
7019 C/DB |
7019 C/DF |
110.2 |
129.8 |
28.1 |
1.5 |
0.6 |
104 |
136 |
140 |
1.5 |
0.6 |
|
145 |
48 |
112 |
138 |
2600 |
3400 |
2.4 |
7019 AC/DT |
7019 AC/DB |
7019 AC/DF |
110.2 |
129.8 |
40 |
1.5 |
0.6 |
104 |
136 |
140 |
1.5 |
0.6 |
|
170 |
64 |
218 |
228 |
2400 |
3200 |
5.4 |
7219 C/DT |
7219 C/DB |
7219 C/DF |
118.1 |
147 |
33.8 |
2.1 |
1.1 |
107 |
158 |
163 |
2.1 |
1 |
|
170 |
64 |
208 |
218 |
2400 |
3200 |
5.4 |
7219 AC/DT |
7219 AC/DB |
7219 AC/DF |
118.1 |
147 |
46.9 |
2.1 |
1.1 |
107 |
158 |
163 |
2.1 |
1 |
|
170 |
64 |
195 |
218 |
2400 |
3200 |
5.8 |
7219 B/DT |
7219 B/DB |
7219 B/DF |
126.1 |
144.4 |
72.5 |
2.1 |
1.1 |
107 |
158 |
163 |
2.1 |
1 |
|
200 |
90 |
278 |
310 |
2000 |
2800 |
12.5 |
7319 B/DT |
7319 B/DB |
7319 B/DF |
135.4 |
161.5 |
84.4 |
3 |
1.1 |
109 |
186 |
193 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100 |
150 |
48 |
128 |
158 |
2600 |
3400 |
2.5 |
7020 C/DT |
7020 C/DB |
7020 C/DF |
114.6 |
135.4 |
28.7 |
1.5 |
0.6 |
109 |
141 |
145 |
1.5 |
0.6 |
|
150 |
48 |
122 |
150 |
2600 |
3400 |
2.5 |
7020 AC/DT |
7020 AC/DB |
7020 AC/DF |
114.6 |
135.4 |
41.2 |
1.5 |
0.6 |
109 |
141 |
145 |
1.5 |
0.6 |
|
180 |
68 |
240 |
255 |
2200 |
3000 |
6.5 |
7220 C/DT |
7220 C/DB |
7220 C/DF |
124.8 |
155.3 |
35.8 |
2.1 |
1.1 |
112 |
168 |
173 |
2.1 |
1 |
|
180 |
68 |
230 |
245 |
2200 |
3000 |
6.5 |
7220 AC/DT |
7220 AC/DB |
7220 AC/DF |
124.8 |
155.3 |
49.7 |
2.1 |
1.1 |
112 |
168 |
173 |
2.1 |
1 |
|
180 |
68 |
210 |
230 |
2200 |
3000 |
6.9 |
7220 B/DT |
7220 B/DB |
7220 B/DF |
130.9 |
150.5 |
75.7 |
2.1 |
1.1 |
112 |
168 |
173 |
2.1 |
1 |
|
215 |
94 |
305 |
360 |
1800 |
2400 |
15.5 |
7320 B/DT |
7320 B/DB |
7320 B/DF |
144.5 |
172.5 |
89.6 |
3 |
1.1 |
114 |
201 |
208 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
105 |
160 |
52 |
142 |
178 |
2600 |
3400 |
3.2 |
7021 C/DT |
7021 C/DB |
7021 C/DF |
121.5 |
143.6 |
30.8 |
2 |
1 |
115 |
150 |
154 |
2 |
1 |
|
160 |
52 |
135 |
168 |
2600 |
3400 |
3.2 |
7021 AC/DT |
7021 AC/DB |
7021 AC/DF |
121.5 |
143.6 |
43.9 |
2 |
1 |
115 |
150 |
154 |
2 |
1 |
|
190 |
72 |
262 |
290 |
2000 |
2800 |
7.7 |
7221 C/DT |
7221 C/DB |
7221 C/DF |
131.3 |
163.8 |
37.8 |
2.1 |
1.1 |
117 |
178 |
183 |
2.1 |
1 |
|
190 |
72 |
250 |
275 |
2000 |
2800 |
7.7 |
7221 AC/DT |
7221 AC/DB |
7221 AC/DF |
131.3 |
163.8 |
52.4 |
2.1 |
1.1 |
117 |
178 |
183 |
2.1 |
1 |
|
190 |
72 |
230 |
258 |
2000 |
2800 |
8.2 |
7221 B/DT |
7221 B/DB |
7221 B/DF |
137.5 |
159 |
79.9 |
2.1 |
1.1 |
117 |
178 |
183 |
2.1 |
1 |
|
225 |
98 |
328 |
392 |
1700 |
2400 |
17.6 |
7321 B/DT |
7321 B/DB |
7321 B/DF |
151.4 |
180.7 |
93.7 |
3 |
1.1 |
119 |
211 |
218 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
110 |
170 |
56 |
162 |
205 |
2400 |
3400 |
3.9 |
7022 C/DT |
7022 C/DB |
7022 C/DF |
129.1 |
152.9 |
32.8 |
2 |
1 |
120 |
160 |
164 |
2 |
1 |
|
170 |
56 |
155 |
195 |
2400 |
3400 |
3.9 |
7022 AC/DT |
7022 AC/DB |
7022 AC/DF |
129.1 |
152.9 |
46.7 |
2 |
1 |
120 |
160 |
164 |
2 |
1 |
|
200 |
76 |
285 |
325 |
1900 |
2600 |
9.1 |
7222 C/DT |
7222 C/DB |
7222 C/DF |
138.9 |
173.2 |
39.8 |
2.1 |
1.1 |
122 |
188 |
193 |
2.1 |
1 |
|
200 |
76 |
272 |
310 |
1900 |
2600 |
9.1 |
7222 AC/DT |
7222 AC/DB |
7222 AC/DF |
138.9 |
173.2 |
55.2 |
2.1 |
1.1 |
122 |
188 |
193 |
2.1 |
1 |
|
200 |
76 |
250 |
290 |
1900 |
2600 |
9.6 |
7222 B/DT |
7222 B/DB |
7222 B/DF |
144.8 |
166.8 |
84 |
2.1 |
1.1 |
122 |
188 |
193 |
2.1 |
1 |
|
240 |
100 |
365 |
450 |
1500 |
2200 |
22.56 |
7322 B/DT |
7322 B/DB |
7322 B/DF |
160.3 |
192 |
98.4 |
3 |
1.1 |
124 |
226 |
233 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
120 |
180 |
56 |
175 |
222 |
1900 |
2600 |
4.2 |
7024 C/DT |
7024 C/DB |
7024 C/DF |
137.7 |
162.4 |
34.1 |
2 |
1 |
130 |
170 |
174 |
2 |
1 |
|
180 |
56 |
165 |
210 |
1900 |
2600 |
4.2 |
7024 AC/DT |
7024 AC/DB |
7024 AC/DF |
137.7 |
162.4 |
48.9 |
2 |
1 |
130 |
170 |
174 |
2 |
1 |
|
215 |
80 |
305 |
362 |
1700 |
2400 |
10.8 |
7224 C/DT |
7224 C/DB |
7224 C/DF |
149.4 |
185.7 |
42.4 |
2.1 |
1.1 |
132 |
203 |
208 |
2.1 |
1 |
|
215 |
80 |
292 |
345 |
1700 |
2400 |
10.8 |
7224 AC/DT |
7224 AC/DB |
7224 AC/DF |
149.4 |
185.7 |
59.1 |
2.1 |
1.1 |
132 |
203 |
208 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
130 |
200 |
66 |
208 |
272 |
1800 |
2400 |
6.4 |
7026 C/DT |
7026 C/DB |
7026 C/DF |
151.4 |
178.7 |
38.6 |
2 |
1 |
140 |
190 |
194 |
2 |
1 |
|
200 |
66 |
198 |
258 |
1800 |
2400 |
6.4 |
7026 AC/DT |
7026 AC/DB |
7026 AC/DF |
151.4 |
178.7 |
54.9 |
2 |
1 |
140 |
190 |
194 |
2 |
1 |
|
230 |
80 |
332 |
418 |
1500 |
2200 |
12.5 |
7226 C/DT |
7226 C/DB |
7226 C/DF |
162.9 |
199.3 |
44.3 |
3 |
1.1 |
144 |
216 |
223 |
2.5 |
1 |
|
230 |
80 |
315 |
400 |
1500 |
2200 |
12.5 |
7226 AC/DT |
7226 AC/DB |
7226 AC/DF |
162.9 |
199.3 |
62.2 |
3 |
1.1 |
144 |
216 |
223 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
210 |
66 |
228 |
290 |
1700 |
2400 |
7.24 |
7028 C/DT |
7028 C/DB |
7028 C/DF |
— |
— |
— |
2 |
1 |
150 |
200 |
204 |
2 |
1 |
|
210 |
66 |
228 |
300 |
1500 |
2200 |
7.84 |
7028 AC/DT |
7028 AC/DB |
7028 AC/DF |
— |
— |
59.2 |
2 |
1 |
150 |
200 |
204 |
2 |
1 |
|
250 |
84 |
372 |
490 |
1300 |
2000 |
18.72 |
7228 C/DT |
7228 C/DB |
7228 C/DF |
— |
— |
41.7 |
3 |
1.1 |
154 |
236 |
243 |
2.5 |
1 |
|
250 |
84 |
372 |
470 |
1300 |
2000 |
18.48 |
7228 AC/DT |
7228 AC/DB |
7228 AC/DF |
— |
— |
68.6 |
3 |
1.1 |
154 |
236 |
243 |
2.5 |
1 |
|
300 |
124 |
465 |
630 |
1200 |
1700 |
44.88 |
7328 B/DT |
7328 B/DB |
7328 B/DF |
— |
— |
111 |
4 |
1.5 |
158 |
282 |
291 |
3 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
225 |
70 |
260 |
312 |
1500 |
2200 |
9.66 |
7030 C/DT |
7030 C/DB |
7030 C/DF |
— |
— |
— |
2.1 |
1.1 |
162 |
213 |
218 |
2.1 |
1 |
|
225 |
70 |
245 |
335 |
1400 |
2000 |
9.66 |
7030 AC/DT |
7030 AC/DB |
7030 AC/DF |
— |
— |
63.2 |
2.1 |
1.1 |
162 |
213 |
218 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160 |
290 |
96 |
425 |
595 |
1200 |
1700 |
29 |
7232 C/DT |
7232 C/DB |
7232 C/DF |
— |
— |
47.9 |
3 |
1.1 |
174 |
276 |
283 |
2.5 |
1 |
|
290 |
96 |
402 |
555 |
1200 |
1700 |
29 |
7232 AC/DT |
7232 AC/DB |
7232 AC/DF |
— |
— |
78.9 |
3 |
1.1 |
174 |
276 |
283 |
2.5 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
260 |
84 |
310 |
445 |
1200 |
1800 |
16.5 |
7034 AC/DT |
7034 AC/DB |
7034 AC/DF |
— |
— |
73.4 |
2.1 |
1.1 |
182 |
248 |
253 |
2.1 |
1 |
|
310 |
104 |
522 |
780 |
1100 |
1500 |
38.4 |
7234 C/DT |
7234 C/DB |
7234 C/DF |
— |
— |
51.5 |
4 |
1.5 |
188 |
292 |
301 |
3 |
1.5 |
|
310 |
104 |
495 |
735 |
1100 |
1500 |
34.4 |
7234 AC/DT |
7234 AC/DB |
7234 AC/DF |
— |
— |
84.5 |
4 |
1.5 |
188 |
292 |
301 |
3 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
320 |
104 |
542 |
830 |
1000 |
1400 |
36.2 |
7236 C/DT |
7236 C/DB |
7236 C/DF |
— |
— |
52.6 |
4 |
1.5 |
198 |
302 |
311 |
3 |
1.5 |
|
320 |
104 |
510 |
775 |
1000 |
1400 |
36.2 |
7236 AC/DT |
7236 AC/DB |
7236 AC/DF |
— |
— |
87 |
4 |
1.5 |
198 |
302 |
311 |
3 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
290 |
92 |
348 |
525 |
1100 |
1500 |
21.4 |
7038 AC/DT |
7038 AC/DB |
7038 AC/DF |
— |
— |
81.5 |
2.1 |
1.1 |
202 |
278 |
283 |
2.1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
310 |
102 |
410 |
650 |
1000 |
1400 |
28.08 |
7040 AC/DT |
7040 AC/DB |
7040 AC/DF |
— |
— |
87.7 |
2.1 |
1.1 |
212 |
298 |
302 |
2.1 |
1 |
|
360 |
116 |
585 |
950 |
900 |
1300 |
50.4 |
7240 C/DT |
7240 C/DB |
7240 C/DF |
— |
— |
58.8 |
4 |
1.5 |
218 |
342 |
351 |
3 |
1.5 |
|
360 |
116 |
558 |
895 |
900 |
1300 |
50.4 |
7240 AC/DT |
7240 AC/DB |
7240 AC/DF |
— |
— |
97.3 |
4 |
1.5 |
218 |
342 |
351 |
3 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
400 |
130 |
580 |
965 |
750 |
1100 |
77 |
7244 AC/DB |
7244 AC/DB |
7244 AC/DF |
— |
— |
108.1 |
4 |
1.5 |
238 |
382 |
391 |
3 |
1.5 |
注:GB/T 292-2007已删去成对双联角接触球轴承,但《全国滚动轴承产品样本》第2版仍保留,所以本表仍保留。 |
分离型角接触球轴承(GB/T292-2007仅供参考,新标准中已删除)
分离型角接触球轴承 (GB/T 292—2007) |
||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
符号含义与应用 S—可分离基本型(外圈可分离) SN—内圈可分离型 J—钢板冲压保持架 可分离型的内外圈可分别安装,用于安装条件受限制的场合,能承受单向轴向载荷,限制一个方向轴向位移,须成对安装 |
||||||||||||||||
基本尺寸/mm |
基本额定载荷/kN |
极限转速/r·min-1 |
重量/kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
||||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W≈ |
S 70000型 SN 70000型 |
d2 ≈ |
D2 ≈ |
T |
r min |
r1 min |
da min |
Da max |
ra max |
3 |
10 |
4 |
0.25 |
0.18 |
36000 |
48000 |
0.015 |
S 723 J |
7.7 |
5.55 |
4 |
0.15 |
0.08 |
4.2 |
8.8 |
0.15 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
5 |
13 |
4 |
0.45 |
0.42 |
32000 |
43000 |
0.0023 |
S 7195 J |
7.25 |
10.1 |
4 |
0.2 |
0.1 |
6.6 |
11.4 |
0.2 |
|
16 |
5 |
1.10 |
0.82 |
30000 |
40000 |
0.046 |
S 725 J |
8.1 |
12.8 |
5 |
0.3 |
0.15 |
7.4 |
13.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6 |
15 |
5 |
1.10 |
0.92 |
30000 |
40000 |
0.0039 |
S 7196 J |
8.8 |
12.2 |
5 |
0.2 |
0.1 |
7.6 |
13.4 |
0.2 |
|
19 |
6 |
1.50 |
1.12 |
26000 |
36000 |
— |
S 726 J |
9.5 |
15.45 |
6 |
0.3 |
0.15 |
8.4 |
16.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
7 |
22 |
7 |
2.20 |
1.30 |
24000 |
34000 |
0.022 |
S 727 J |
10.7 |
17.6 |
7 |
0.3 |
0.15 |
9.4 |
19.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8 |
22 |
7 |
1.60 |
1.40 |
24000 |
34000 |
— |
S 708 J |
12.1 |
17.8 |
7 |
0.3 |
0.15 |
10.4 |
19.6 |
0.3 |
|
24 |
8 |
2.20 |
1.25 |
22000 |
30000 |
— |
S 728 J |
12.1 |
19 |
8 |
0.3 |
0.15 |
10.4 |
21.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9 |
26 |
8 |
2.20 |
1.25 |
20000 |
29000 |
— |
S 729 J |
14.2 |
20.8 |
8 |
0.3 |
0.15 |
11.4 |
23.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
26 |
8 |
2.30 |
2.45 |
19000 |
28000 |
— |
S 7000 J |
14.5 |
21.2 |
8 |
0.3 |
0.15 |
12.4 |
23.6 |
0.3 |
|
30 |
9 |
3.60 |
3.20 |
18000 |
26000 |
0.03 |
S 7200J |
15.9 |
24.1 |
9 |
0.6 |
0.15 |
15 |
25 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12 |
28 |
8 |
2.30 |
2.68 |
18000 |
26000 |
— |
S 7001 J |
16.7 |
23.3 |
8 |
0.3 |
0.15 |
14.4 |
25.6 |
0.3 |
|
32 |
7 |
2.50 |
3.00 |
17000 |
24000 |
0.028 |
S 78201 J |
17.7 |
24.6 |
7 |
0.3 |
— |
14.4 |
29.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
32 |
9 |
2.50 |
3.68 |
17000 |
24000 |
0.028 |
S 7002 J |
19.9 |
27.2 |
9 |
0.3 |
0.15 |
17.4 |
29.6 |
0.3 |
|
35 |
8 |
3.30 |
4.00 |
16000 |
22000 |
0.035 |
S 78202 J |
20.7 |
29 |
8 |
0.3 |
— |
17.4 |
32.6 |
0.3 |
|
35 |
11 |
6.70 |
4.50 |
16000 |
22000 |
0.0436 |
SN 7202 J |
20.7 |
29.5 |
11 |
0.6 |
— |
20 |
30 |
0.6 |
|
35 |
11 |
3.70 |
4.50 |
16000 |
22000 |
0.044 |
S 7202 J |
20.5 |
29.2 |
11 |
0.6 |
0.15 |
20 |
30 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
40 |
12 |
9.20 |
6.45 |
15000 |
20000 |
0.0596 |
SN 7203 J |
23.4 |
33.8 |
12 |
0.6 |
— |
22 |
35 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
42 |
12 |
3.80 |
4.92 |
14000 |
19000 |
0.065 |
S 7004 J |
26.1 |
36.1 |
12 |
0.6 |
0.15 |
25 |
37 |
0.6 |
|
47 |
14 |
10.1 |
8.05 |
13000 |
18000 |
0.0946 |
SN 7204 J |
27.9 |
39.8 |
14 |
1 |
— |
26 |
41 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
52 |
15 |
12.8 |
9.55 |
11000 |
16000 |
0.114 |
SN 7205 J |
32.9 |
44.4 |
15 |
1 |
— |
31 |
46 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
62 |
16 |
17.8 |
14.8 |
9000 |
13000 |
0.187 |
SN 7206 J |
40.3 |
52.7 |
16 |
1 |
— |
36 |
56 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
600 |
730 |
60 |
332 |
888 |
380 |
500 |
60.7 |
S 718/600 |
— |
— |
60 |
3 |
— |
614 |
716 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
800 |
980 |
82 |
568 |
1890 |
200 |
300 |
132 |
S 718/800 |
— |
— |
— |
5 |
— |
822 |
958 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1180 |
1420 |
106 |
850 |
3580 |
— |
— |
332 |
S 718/1180 |
— |
— |
— |
6 |
— |
1208 |
1392 |
5 |
注:GB/T 292-2007已删去分离型角接触球轴承,本表按《全国滚动轴承产品样本》第2版予以保留。 |
双列角接触球轴承(GB/T296-2015)
双列角接触球轴承 (GB/T 296—2015) |
---|
双列角接触球轴承(基型)00000 A 型(α=30°) 有装填槽的双列角接触球轴承00000 型(α=30°)
两面带防尘盖的双列角接触球轴承 两面带密封圈的双列角接触球轴承 双内圈双列角接触球轴承 00000 A —2Z型(α=30°) 00000 A—2RS型(α=30°) 00000 D型 (α=30°) 应用:可以同时承受径向和轴向联合载荷。限制轴的两方向轴向位移,刚性好,可承受倾覆力矩。安装时注意不要让主要轴向力通过有缺口的一面。 32系列 |
轴承型号 |
外形尺寸 |
||||||
00000 A 型 |
00000 型 |
00000 A—2Z型 |
00000 A—2RS型 |
d |
D |
B |
rsmin |
3200 A |
— |
3302 A—2Z |
3302 A—2RS |
10 |
30 |
14.3 |
0.6 |
3201 A |
— |
3303 A—2Z |
3303 A—2RS |
12 |
32 |
15.9 |
0.6 |
3202 A |
— |
3304 A—2Z |
3304 A—2RS |
15 |
35 |
15.9 |
0.6 |
3203 A |
— |
3305 A—2Z |
3305 A—2RS |
17 |
40 |
17.5 |
0.6 |
3204 A |
— |
3306 A—2Z |
3306 A—2RS |
20 |
47 |
20. |
1 |
3205 A |
— |
3307 A—2Z |
3307 A—2RS |
25 |
52 |
20.6 |
1 |
3206 A |
— |
3308 A—2Z |
3308 A—2RS |
30 |
62 |
23.8 |
1 |
3207 A |
— |
3309 A—2Z |
3309 A—2RS |
35 |
72 |
27 |
1.1 |
3208 A |
— |
3310 A—2Z |
3310 A—2RS |
40 |
80 |
30.2 |
1.1 |
3209 A |
— |
3311 A—2Z |
3311 A—2RS |
45 |
85 |
30.2 |
1.1 |
3210 A |
— |
3312 A—2Z |
3312 A—2RS |
50 |
90 |
30.2 |
1.1 |
3211 A |
— |
3313 A—2Z |
3313 A—2RS |
55 |
100 |
33.3 |
1.5 |
3212 A |
— |
3314 A—2Z |
3314 A—2RS |
60 |
110 |
36.5 |
1.5 |
3213 A |
— |
3315 A—2Z |
3315 A—2RS |
65 |
120 |
38.1 |
1.5 |
3214 A |
— |
3316 A—2Z |
3316 A—2RS |
70 |
125 |
39.7 |
1.5 |
3215 A |
— |
3317 A—2Z |
3317 A—2RS |
75 |
130 |
41.3 |
1.5 |
3216 A |
— |
3318 A—2Z |
3318 A—2RS |
80 |
140 |
44.4 |
2 |
3217 A |
3217 |
3319 A—2Z |
3319 A—2RS |
85 |
150 |
49.2 |
2 |
3218 A |
3218 |
3320 A—2Z |
3320 A—2RS |
90 |
160 |
52.4 |
2 |
3219 A |
3219 |
— |
— |
95 |
170 |
55.6 |
2.1 |
3220 A |
3220 |
— |
— |
100 |
180 |
60.3 |
2.1 |
— |
3221 |
— |
— |
105 |
190 |
65.1 |
2.1 |
— |
3222 |
— |
— |
110 |
200 |
69.8 |
2.1 |
— |
3224 |
— |
— |
120 |
215 |
76 |
2.1 |
— |
3226 |
— |
— |
130 |
230 |
80 |
3 |
— |
3228 |
— |
— |
140 |
250 |
88 |
3 |
轴承型号 |
外形尺寸 |
|||||||
00000 A 型 |
00000 型 |
00000 A—2Z型 |
00000 A—2RS型 |
00000 D 型 |
d |
D |
B |
rsmin |
3302 A |
— |
3302 A—2Z |
3302 A—2RS |
— |
15 |
42 |
19 |
1 |
3303 A |
— |
3303 A—2Z |
3303 A—2RS |
— |
17 |
47 |
22.2 |
1 |
3304 A |
— |
3304 A—2Z |
3304 A—2RS |
— |
20 |
52 |
22.2 |
1.1 |
3305 A |
— |
3305 A—2Z |
3305 A—2RS |
3305 D |
25 |
62 |
25.4 |
1.1 |
3306 A |
— |
3306 A—2Z |
3306 A—2RS |
3306 D |
30 |
72 |
30.2 |
1.1 |
3307 A |
— |
3307 A—2Z |
3307 A—2RS |
3307 D |
35 |
80 |
34.9 |
1.5 |
3308 A |
— |
3308 A—2Z |
3308 A—2RS |
3308 D |
40 |
90 |
36.5 |
1.5 |
3309 A |
— |
3309 A—2Z |
3309 A—2RS |
3309 D |
45 |
100 |
39.7 |
1.5 |
3310 A |
— |
3310 A—2Z |
3310 A—2RS |
3310 D |
50 |
110 |
44.4 |
2 |
3311 A |
— |
3311 A—2Z |
3311 A—2RS |
3311 D |
55 |
120 |
49.2 |
2 |
3312 A |
— |
3312 A—2Z |
3312 A—2RS |
3312 D |
60 |
130 |
54 |
2.1 |
3313 A |
— |
3313 A—2Z |
3313 A—2RS |
3313 D |
65 |
140 |
58.7 |
2.1 |
3314 A |
3314 |
3314 A—2Z |
3314 A—2RS |
3314 D |
70 |
150 |
63.5 |
2.1 |
3315 A |
3315 |
3315 A—2Z |
3315 A—2RS |
— |
75 |
160 |
68.3 |
2.1 |
— |
3316 |
— |
— |
— |
80 |
170 |
68.3 |
2.1 |
— |
3317 |
— |
— |
— |
85 |
180 |
73 |
3 |
— |
3318 |
— |
— |
— |
90 |
190 |
73 |
3 |
— |
3319 |
— |
— |
— |
95 |
200 |
77.8 |
3 |
— |
3320 |
— |
— |
— |
100 |
215 |
82.6 |
3 |
— |
3321 |
— |
— |
— |
105 |
225 |
87.3 |
3 |
— |
3322 |
— |
— |
— |
110 |
240 |
92.1 |
3 |
四点接触球轴承(GB/T294-2015)
四点接触球轴承 (GB/T 294—2015) |
|||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
应用 四点接触是双向单列角接触球轴承,内外圈沟道设计使每沟道和球有两个接触点,可承受两个方向载荷。 |
|||||||||||||||
基本尺寸 /mm |
基本额定载荷 /kN |
极限转速 /r·min-1 |
重量 /kg |
轴承代号 |
其他尺寸/mm |
安装尺寸/mm |
|||||||||
d |
D |
B |
Cr |
C0r |
脂 |
油 |
W≈ |
QJ 型 QJF型 QJS型 |
d2 ≈ |
D2 ≈ |
a |
r min |
da min |
Da max |
ra max |
10 |
26 |
8 |
|
|
|
|
|
QJ 1000 |
|
|
|
0.3 |
|
|
|
30 |
9 |
|
|
|
|
|
QJ 200 |
|
|
|
0.6 |
|
|
|
|
|
30 |
9 |
|
|
|
|
|
QJS 200 |
|
|
|
0.6 |
|
|
|
|
30 |
9 |
|
|
|
|
|
QJF 200 |
|
|
|
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12 |
28 |
8 |
|
|
|
|
|
QJ 1001 |
|
|
|
0.3 |
|
|
|
32 |
10 |
|
|
|
|
|
QJ 201 |
|
|
|
0.6 |
|
|
|
|
|
32 |
10 |
|
|
|
|
|
QJS 201 |
|
|
|
0.6 |
|
|
|
|
32 |
10 |
|
|
|
|
|
QJF 201 |
|
|
|
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
32 |
9 |
|
|
|
|
|
QJ 1002 |
|
|
|
0.3 |
|
|
|
|
35 |
11 |
|
|
|
|
|
QJ 202 |
|
|
|
0.6 |
|
|
|
|
35 |
11 |
|
|
|
|
|
QJS 202 |
|
|
|
0.6 |
|
|
|
|
35 |
11 |
|
|
|
|
|
QJF 202 |
|
|
|
0.6 |
|
|
|
|
42 |
13 |
|
|
|
|
|
QJ 302 |
|
|
|
1 |
|
|
|
|
42 |
13 |
|
|
|
|
|
QJS 302 |
|
|
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
35 |
10 |
|
|
|
|
|
QJ 1003 |
|
|
|
0.3 |
|
|
|
40 |
12 |
|
|
|
|
|
QJ 203 |
|
|
|
0.6 |
|
|
|
|
|
40 |
12 |
|
|
|
|
|
QJS 203 |
|
|
|
0.6 |
|
|
|
|
40 |
12 |
|
|
|
|
|
QJF 203 |
|
|
|
0.6 |
|
|
|
|
47 |
14 |
|
|
|
|
|
QJ 303 |
|
|
|
1 |
|
|
|
|
47 |
14 |
|
|
|
|
|
QJS 303 |
|
|
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
42 |
12 |
|
|
|
|
|
QJ 1004 |
|
|
|
0.6 |
|
|
|
47 |
14 |
|
|
|
|
|
QJ 204 |
|
|
|
1 |
|
|
|
|
|
47 |
14 |
|
|
|
|
|
QJS 204 |
|
|
|
1 |
|
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47 |
14 |
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QJF 204 |
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1 |
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52 |
15 |
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QJ 304 |
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1.1 |
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52 |
15 |
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QJS 304 |
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1.1 |
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25 |
47 |
12 |
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QJ 1005 |
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0.6 |
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47 |
12 |
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QJS 1005 |
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0.6 |
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52 |
15 |
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QJ 205 |
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1 |
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52 |
15 |
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QJS 205 |
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1 |
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52 |
15 |
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QJF 205 |
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1 |
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62 |
17 |
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QJ 305 |
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1.1 |
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62 |
17 |
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QJS 305 |
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1.1 |
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30 |
55 |
13 |
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QJ 1006 |
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1 |
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55 |
13 |
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QJS 1006 |
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1 |
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62 |
16 |
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QJ 206 |
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1 |
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62 |
16 |
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QJS 206 |
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1 |
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62 |
16 |
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QJF 206 |
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1 |
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72 |
19 |
44.5 |
31.2 |
6700 |
9000 |
0.42 |
QJ 306 |
45.8 |
58.2 |
36 |
1.1 |
37 |
65 |
1 |
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72 |
19 |
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QJS 306 |
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1.1 |
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72 |
19 |
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QJF 306 |
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1.1 |
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35 |
62 |
14 |
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QJ 1007 |
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1 |
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62 |
14 |
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QJS 1007 |
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1 |
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72 |
17 |
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QJ 207 |
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1.1 |
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72 |
17 |
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QJS 207 |
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1.1 |
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72 |
17 |
28.0 |
25.8 |
6300 |
8500 |
0.356 |
QJF 207 |
— |
— |
— |
1.1 |
42 |
65 |
1 |
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80 |
21 |
53.2 |
37.2 |
6000 |
8000 |
0.57 |
QJ 307 |
50.7 |
64.3 |
40 |
1.5 |
44 |
71 |
1.5 |
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80 |
21 |
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QJS 307 |
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1.5 |
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80 |
21 |
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QJF 307 |
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1.5 |
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40 |
68 |
15 |
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QJ 1008 |
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1 |
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68 |
15 |
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QJS 1008 |
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1 |
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80 |
18 |
36.0 |
32.0 |
6000 |
8000 |
0.394 |
QJF 208 |
— |
— |
— |
1.1 |
47 |
73 |
1 |
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80 |
18 |
40.5 |
37.0 |
6700 |
9000 |
0.391 |
QJ 208 |
54 |
66 |
42 |
1.1 |
47 |
73 |
1 |
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80 |
18 |
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QJS 208 |
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1.1 |
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90 |
23 |
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QJ 308 |
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1.5 |
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90 |
23 |
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QJS 308 |
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1.5 |
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90 |
23 |
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QJF 308 |
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1.5 |
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45 |
75 |
16 |
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QJ 1009 |
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1 |
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75 |
16 |
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QJS 1009 |
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1 |
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85 |
19 |
40.0 |
37.8 |
5300 |
7000 |
0.43 |
QJF 209 |
— |
— |
— |
1.1 |
52 |
78 |
1 |
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85 |
19 |
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QJ 209 |
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1.1 |
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85 |
19 |
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QJS 209 |
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1.1 |
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100 |
25 |
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QJ 309 |
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1.5 |
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100 |
25 |
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QJS 309 |
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1.5 |
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100 |
25 |
55.5 |
50.2 |
4800 |
6300 |
0.923 |
QJF 309 |
— |
— |
— |
1.5 |
54 |
91 |
1.5 |
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50 |
80 |
16 |
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QJ 1010 |
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1 |
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80 |
16 |
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QJS 1010 |
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1 |
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90 |
20 |
41.8 |
40.2 |
5000 |
6700 |
0.514 |
QJF 210 |
— |
— |
— |
1.1 |
57 |
83 |
1 |
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90 |
20 |
55.5 |
44.8 |
5000 |
6700 |
0.52 |
QJ 210 |
63.5 |
76.5 |
49 |
1.1 |
57 |
83 |
1 |
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90 |
20 |
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QJS 210 |
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1.1 |
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110 |
27 |
73.5 |
72.2 |
4500 |
6000 |
1.2 |
QJF 310 |
— |
— |
— |
2 |
60 |
100 |
2 |
|
110 |
27 |
85.0 |
80.0 |
5000 |
6700 |
1.33 |
QJ 310 |
70 |
90 |
56 |
2 |
60 |
100 |
2 |
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110 |
27 |
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QJS 310 |
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2 |
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55 |
90 |
18 |
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QJ 1011 |
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1.1 |
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90 |
18 |
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QJS 1011 |
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1.1 |
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100 |
21 |
50.2 |
50.2 |
4500 |
6000 |
0.76 |
QJF 211 |
— |
— |
— |
1.5 |
64 |
91 |
1.5 |
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100 |
21 |
71.0 |
62.0 |
5300 |
7000 |
0.769 |
QJ 211 |
70.3 |
84.7 |
54 |
1.5 |
64 |
91 |
1.5 |
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100 |
21 |
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QJS 211 |
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1.5 |
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120 |
29 |
86.5 |
85.0 |
4000 |
5300 |
1.48 |
QJF 311 |
— |
— |
— |
2 |
65 |
110 |
2 |
|
120 |
29 |
115 |
86.5 |
4000 |
5300 |
1.48 |
QJ 311 |
77.2 |
97.8 |
61 |
2 |
65 |
110 |
2 |
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120 |
29 |
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QJS 311 |
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2 |
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60 |
95 |
18 |
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QJ 1012 |
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1.1 |
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95 |
18 |
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QJS 1012 |
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1.1 |
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110 |
22 |
62.8 |
63.8 |
4300 |
5600 |
1.0 |
QJF 212 |
— |
— |
— |
1.5 |
69 |
101 |
1.5 |
|
110 |
22 |
81.0 |
71.0 |
4800 |
6300 |
0.99 |
QJ 212 |
77 |
93 |
60 |
1.5 |
69 |
101 |
1.5 |
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110 |
22 |
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QJS 212 |
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1.5 |
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130 |
31 |
93.5 |
93.2 |
3800 |
5000 |
2.2 |
QJF 312 |
— |
— |
— |
2.1 |
72 |
118 |
2.1 |
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130 |
31 |
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QJ 312 |
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2.1 |
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130 |
31 |
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QJS 312 |
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2.1 |
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65 |
100 |
18 |
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QJ 1013 |
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1.1 |
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100 |
18 |
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QJS 1013 |
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1.1 |
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120 |
23 |
65.2 |
67.8 |
3800 |
5000 |
1.12 |
QJF 213 |
— |
— |
— |
1.5 |
74 |
111 |
1.5 |
|
120 |
23 |
90.0 |
83.0 |
4300 |
5600 |
1.2 |
QJ 213 |
84.5 |
101 |
65 |
1.5 |
74 |
111 |
1.5 |
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120 |
23 |
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QJS 213 |
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1.5 |
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140 |
33 |
105 |
102 |
3400 |
4500 |
2.32 |
QJF 313 |
— |
— |
— |
2.1 |
77 |
128 |
2.1 |
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140 |
33 |
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QJ 313 |
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2.1 |
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140 |
33 |
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QJS 313 |
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2.1 |
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70 |
110 |
20 |
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QJ 1014 |
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1.1 |
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110 |
20 |
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QJS 1014 |
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1.1 |
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110 |
20 |
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QJF 1014 |
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1.1 |
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125 |
24 |
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QJF 214 |
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1.5 |
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125 |
24 |
98.0 |
91.5 |
4300 |
5600 |
2.32 |
QJ 214 |
89 |
106 |
68 |
1.5 |
79 |
116 |
1.5 |
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|
125 |
24 |
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QJS 214 |
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1.5 |
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150 |
35 |
168 |
132 |
3200 |
4300 |
3.15 |
QJ 314 |
97.3 |
123 |
77 |
2.1 |
82 |
138 |
2.1 |
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150 |
35 |
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QJS 314 |
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2.1 |
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150 |
35 |
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QJF 314 |
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2.1 |
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75 |
115 |
20 |
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QJ 1015 |
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1.1 |
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115 |
20 |
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QJS 1015 |
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1.1 |
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115 |
20 |
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QJF 1015 |
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1.1 |
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130 |
25 |
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QJF 215 |
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1.5 |
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130 |
25 |
108 |
98.0 |
4000 |
5300 |
1.45 |
QJ 215 |
93.8 |
112 |
72 |
1.5 |
84 |
121 |
1.5 |
|
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130 |
25 |
|
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|
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QJS 215 |
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1.5 |
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160 |
37 |
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|
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QJ 315 |
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2.1 |
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160 |
37 |
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QJS 315 |
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2.1 |
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160 |
37 |
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QJF 315 |
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2.1 |
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80 |
125 |
22 |
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QJ 1016 |
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1.1 |
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125 |
22 |
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QJS 1016 |
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1.1 |
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125 |
22 |
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QJF 1016 |
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1.1 |
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140 |
26 |
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QJ 216 |
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2 |
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140 |
26 |
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QJS 216 |
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2 |
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140 |
26 |
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QJF 216 |
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2 |
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170 |
39 |
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|
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QJ 316 |
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2.1 |
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170 |
39 |
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QJF 316 |
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2.1 |
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170 |
39 |
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QJF 316 |
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|
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2.1 |
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85 |
130 |
22 |
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QJ 1017 |
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1.1 |
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130 |
22 |
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QJS 1017 |
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|
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1.1 |
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130 |
22 |
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|
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QJF 1017 |
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|
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1.1 |
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150 |
28 |
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QJF 217 |
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2 |
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150 |
28 |
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QJ 217 |
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2 |
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150 |
28 |
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QJS 217 |
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2 |
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180 |
41 |
210 |
188 |
2600 |
3600 |
5.5 |
QJ 317 |
117 |
148 |
93 |
3 |
99 |
166 |
2.5 |
|
|
180 |
41 |
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|
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QJS 317 |
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3 |
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180 |
41 |
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|
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QJF 317 |
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|
3 |
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90 |
140 |
24 |
102 |
130 |
3200 |
4300 |
— |
QJ 1018 |
— |
— |
— |
1.5 |
99 |
131 |
1.5 |
|
140 |
24 |
|
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|
|
|
QJS 1018 |
|
|
|
1.5 |
|
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|
|
140 |
24 |
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|
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QJF 1018 |
|
|
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1.5 |
|
|
|
160 |
30 |
165 |
150 |
3200 |
4300 |
2.91 |
QJ 218 |
114 |
136 |
88 |
2 |
100 |
150 |
2.0 |
|
|
160 |
30 |
|
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|
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QJS 218 |
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2 |
|
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160 |
30 |
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|
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QJF 218 |
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2 |
|
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190 |
43 |
238 |
228 |
2400 |
3400 |
6.41 |
QJ 318 |
124 |
156 |
98 |
3 |
104 |
176 |
2.5 |
|
|
190 |
43 |
|
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|
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QJS 318 |
|
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|
3 |
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190 |
43 |
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QJF 318 |
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3 |
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95 |
145 |
24 |
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|
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QJ 1019 |
|
|
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1.5 |
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145 |
24 |
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QJS 1019 |
|
|
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1.5 |
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145 |
24 |
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QJF 1019 |
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|
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1.5 |
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170 |
32 |
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QJ 219 |
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|
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2.1 |
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170 |
32 |
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QJS 219 |
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|
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2.1 |
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170 |
32 |
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QJF 219 |
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|
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2.1 |
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200 |
43 |
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QJ 319 |
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3 |
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200 |
43 |
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QJS 319 |
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3 |
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200 |
43 |
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QJF 319 |
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3 |
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100 |
150 |
24 |
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QJ 1020 |
|
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1.5 |
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150 |
24 |
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QJS 1020 |
|
|
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1.5 |
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150 |
24 |
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|
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QJF 1020 |
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|
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1.5 |
|
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180 |
34 |
212 |
192 |
2800 |
3800 |
4.05 |
QJ 220 |
127 |
153 |
98 |
2.1 |
112 |
168 |
2.1 |
|
|
180 |
34 |
|
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|
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QJS 220 |
|
|
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2.1 |
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|
180 |
34 |
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|
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QJF 220 |
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|
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2.1 |
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215 |
47 |
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QJ 320 |
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3 |
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215 |
47 |
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QJS 320 |
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3 |
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215 |
47 |
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QJF 320 |
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3 |
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105 |
160 |
26 |
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QJ 1021 |
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2 |
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160 |
26 |
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QJS 1021 |
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2 |
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160 |
26 |
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QJF 1021 |
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2 |
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190 |
36 |
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QJ 221 |
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2.1 |
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190 |
36 |
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QJS 221 |
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2.1 |
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190 |
36 |
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QJF 221 |
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2.1 |
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225 |
49 |
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QJ 321 |
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3 |
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225 |
49 |
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QJS 321 |
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3 |
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225 |
49 |
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QJF 321 |
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3 |
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110 |
170 |
28 |
150 |
195 |
3000 |
4000 |
— |
QJ 1022 |
— |
— |
— |
2 |
120 |
160 |
2 |
|
170 |
28 |
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QJS 1022 |
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2 |
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170 |
28 |
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QJF 1022 |
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2 |
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200 |
38 |
255 |
245 |
2400 |
3400 |
5.76 |
QJ 222 |
141 |
169 |
109 |
2.1 |
122 |
188 |
2.1 |
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200 |
38 |
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QJS 222 |
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2.1 |
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200 |
38 |
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QJF 222 |
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2.1 |
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240 |
50 |
328 |
345 |
2000 |
3000 |
12.4 |
QJ 322 |
154 |
196 |
23 |
3 |
122 |
188 |
2.1 |
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240 |
50 |
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QJF 322 |
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3 |
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120 |
180 |
28 |
152 |
208 |
2200 |
3200 |
— |
QJ 1024 |
— |
— |
— |
2 |
130 |
170 |
2 |
|
180 |
28 |
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QJS 1024 |
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2 |
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180 |
28 |
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QJF 1024 |
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2 |
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215 |
40 |
280 |
275 |
2200 |
3200 |
6.49 |
QJ 224 |
152 |
183 |
117 |
2.1 |
132 |
203 |
2.1 |
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215 |
40 |
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QJS 224 |
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2.1 |
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215 |
40 |
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QJF 224 |
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2.1 |
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260 |
55 |
352 |
392 |
1600 |
2200 |
15.3 |
QJ 324 |
169 |
211 |
133 |
3 |
134 |
246 |
2.5 |
|
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260 |
55 |
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QJF 324 |
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3 |
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130 |
200 |
33 |
202 |
230 |
2000 |
2700 |
— |
QJ 1026 |
— |
— |
— |
2 |
140 |
190 |
2 |
|
200 |
33 |
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QJS 1026 |
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2 |
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200 |
33 |
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QJF 1026 |
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2 |
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230 |
40 |
288 |
290 |
1900 |
2800 |
7.28 |
QJ 226 |
165 |
195 |
126 |
3 |
144 |
216 |
2.5 |
|
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230 |
40 |
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QJS 226 |
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3 |
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230 |
40 |
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QJF 226 |
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3 |
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280 |
58 |
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QJ 326 |
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4 |
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280 |
58 |
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QJF 326 |
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4 |
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140 |
210 |
33 |
205 |
242 |
1900 |
2600 |
— |
QJ 1028 |
— |
— |
— |
2 |
150 |
200 |
2 |
|
210 |
33 |
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QJF 1028 |
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2 |
|
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250 |
42 |
292 |
352 |
1500 |
2000 |
10.5 |
QJ 228 |
179 |
211 |
137 |
3 |
154 |
236 |
2.5 |
|
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250 |
42 |
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QJF 228 |
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3 |
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300 |
62 |
422 |
512 |
1300 |
1800 |
22.4 |
QJ 328 |
196 |
244 |
154 |
4 |
158 |
282 |
3 |
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300 |
62 |
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QJF 328 |
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4 |
|
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150 |
225 |
35 |
225 |
275 |
1800 |
2400 |
4.59 |
QJ 1030 |
174 |
201 |
131 |
2.1 |
162 |
213 |
2.1 |
|
225 |
35 |
|
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|
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QJF 1030 |
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|
|
2.1 |
|
|
|
270 |
45 |
302 |
372 |
1400 |
1900 |
12.4 |
QJ 230 |
194 |
226 |
147 |
3 |
164 |
256 |
2.5 |
|
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270 |
45 |
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QJF 230 |
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3 |
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320 |
63 |
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QJ 330 |
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4 |
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320 |
63 |
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QJF 330 |
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4 |
|
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|
160 |
240 |
38 |
260 |
318 |
1600 |
2200 |
— |
QJ 1032 |
— |
— |
140 |
2.1 |
172 |
228 |
2.1 |
|
240 |
38 |
|
|
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|
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QJF 1032 |
|
|
|
2.1 |
|
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|
290 |
48 |
352 |
455 |
1300 |
1800 |
14.7 |
QJ 232 |
207 |
243 |
158 |
3 |
174 |
276 |
2.5 |
|
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290 |
48 |
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QJF 232 |
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3 |
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340 |
68 |
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QJ 332 |
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4 |
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340 |
68 |
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QJF 332 |
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4 |
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|
170 |
260 |
42 |
200 |
350 |
1500 |
2000 |
7.45 |
QJ 1034 |
198.8 |
231.2 |
151 |
2.1 |
182 |
248 |
2.1 |
|
260 |
42 |
|
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|
QJF 1034 |
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|
|
2.1 |
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|
310 |
52 |
358 |
480 |
1200 |
1700 |
18.1 |
QJ 234 |
222 |
258 |
168 |
4 |
188 |
292 |
3 |
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310 |
52 |
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QJF 234 |
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4 |
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360 |
72 |
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QJ 334 |
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4 |
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360 |
72 |
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QJF 334 |
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|
|
4 |
|
|
|
180 |
280 |
46 |
335 |
408 |
1400 |
1800 |
10.7 |
QJ 1036 |
212.7 |
247.8 |
161 |
2.1 |
192 |
268 |
2.1 |
|
280 |
46 |
|
|
|
|
|
QJF 1036 |
|
|
|
2.1 |
|
|
|
320 |
52 |
392 |
545 |
1100 |
1600 |
— |
QJ 236 |
231 |
269 |
175 |
4 |
198 |
302 |
3 |
|
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320 |
52 |
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QJF 236 |
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4 |
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380 |
75 |
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QJ 336 |
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4 |
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380 |
75 |
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QJF 336 |
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4 |
|
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|
190 |
290 |
46 |
348 |
430 |
1300 |
1700 |
— |
QJ 1038 |
— |
— |
168 |
2.1 |
202 |
278 |
2.1 |
|
290 |
46 |
|
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|
|
|
QJF 1038 |
|
|
|
2.1 |
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|
200 |
55 |
|
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QJ 238 |
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4 |
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200 |
55 |
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QJF 238 |
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4 |
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400 |
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QJ 338 |
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5 |
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|
200 |
310 |
51 |
382 |
498 |
1200 |
1600 |
— |
QJ 1040 |
— |
— |
179 |
2.1 |
212 |
298 |
2.1 |
|
310 |
51 |
|
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|
|
|
QJF 1040 |
|
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2.1 |
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|
360 |
58 |
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QJ 240 |
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4 |
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360 |
58 |
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QJF 240 |
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4 |
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420 |
80 |
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QJ 340 |
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5 |
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220 |
340 |
56 |
448 |
622 |
1000 |
1400 |
18 |
QJ 1044 |
259 |
301 |
196 |
3 |
234 |
326 |
2.5 |
|
340 |
56 |
|
|
|
|
|
QJF 1044 |
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3 |
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400 |
65 |
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QJ 244 |
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4 |
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400 |
65 |
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QJF 244 |
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4 |
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|
240 |
360 |
56 |
458 |
655 |
950 |
1300 |
21 |
QJ 1048 |
282.2 |
318 |
210 |
3 |
254 |
346 |
2.5 |
|
360 |
56 |
|
|
|
|
|
QJF 1048 |
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3 |
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|
440 |
72 |
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|
QJ 248 |
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4 |
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440 |
72 |
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QJF 248 |
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4 |
|
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|
260 |
400 |
65 |
510 |
765 |
850 |
1200 |
— |
QJ 1052 |
— |
— |
— |
4 |
278 |
382 |
3 |
|
400 |
65 |
|
|
|
|
|
QJF 1052 |
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|
4 |
|
|
|
|
480 |
80 |
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|
|
QJ 252 |
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5 |
|
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|
480 |
80 |
|
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|
|
QJF 252 |
|
|
|
5 |
|
|
|
280 |
420 |
65 |
540 |
835 |
800 |
1000 |
— |
QJ 1056 |
— |
— |
245 |
4 |
298 |
402 |
3 |
|
420 |
65 |
|
|
|
|
|
QJF 1056 |
|
|
|
4 |
|
|
|
|
500 |
80 |
|
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|
|
QJ 256 |
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|
5 |
|
|
|
|
500 |
80 |
|
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|
|
QJF 256 |
|
|
|
5 |
|
|
|
300 |
460 |
74 |
630 |
1040 |
700 |
950 |
— |
QJ 1060 |
— |
— |
— |
4 |
318 |
442 |
3 |
|
460 |
74 |
|
|
|
|
|
QJF 1060 |
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|
4 |
|
|
|
|
540 |
85 |
|
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|
|
QJ 260 |
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|
5 |
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|
540 |
85 |
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|
|
QJF 260 |
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|
|
5 |
|
|
|
320 |
480 |
74 |
650 |
1090 |
650 |
850 |
— |
QJ 1064 |
— |
— |
280 |
4 |
338 |
462 |
3 |
|
480 |
74 |
|
|
|
|
|
QJF 1064 |
|
|
|
4 |
|
|
|
|
580 |
92 |
|
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|
|
QJ 264 |
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|
5 |
|
|
|
|
580 |
92 |
|
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|
|
QJF 264 |
|
|
|
5 |
|
|
|
340 |
520 |
82 |
725 |
1270 |
600 |
800 |
— |
QJ 1068 |
— |
— |
301 |
5 |
362 |
498 |
4 |
|
520 |
82 |
|
|
|
|
|
QJF 1068 |
|
|
|
5 |
|
|
|
360 |
540 |
82 |
768 |
1380 |
530 |
700 |
— |
QJ 1072 |
— |
— |
— |
5 |
382 |
518 |
4 |
|
540 |
82 |
|
|
|
|
|
QJF 1072 |
|
|
|
5 |
|
|
|
380 |
560 |
82 |
805 |
1430 |
500 |
670 |
— |
QJ 1076 |
— |
— |
— |
5 |
402 |
538 |
4 |
|
560 |
82 |
|
|
|
|
|
QJF 1076 |
|
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|
5 |
|
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|
400 |
600 |
90 |
|
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|
|
|
QJ 1080 |
|
|
|
5 |
|
|
|
|
600 |
90 |
|
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|
|
|
QJF 1080 |
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|
5 |
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|
420 |
620 |
90 |
|
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|
|
|
QJ 1084 |
|
|
|
5 |
|
|
|
|
620 |
90 |
|
|
|
|
|
QJF 1084 |
|
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|
5 |
|
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|
440 |
650 |
94 |
|
|
|
|
|
QJ 1088 |
|
|
|
6 |
|
|
|
|
650 |
94 |
|
|
|
|
|
QJF 1088 |
|
|
|
6 |
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|
|
460 |
680 |
100 |
|
|
|
|
|
QJ 1092 |
|
|
|
6 |
|
|
|
|
680 |
100 |
|
|
|
|
|
QJF 1092 |
|
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|
6 |
|
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|
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|
|
480 |
700 |
100 |
|
|
|
|
|
QJ 1096 |
|
|
|
6 |
|
|
|
|
700 |
100 |
|
|
|
|
|
QJF 1096 |
|
|
|
6 |
|
|
|