圆锥滚子轴承
单列圆锥滚子轴承(GB/T297-2015)
轴径15~40
单列圆锥滚子轴承 (GB/T 297—2015) |
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径向当量动载荷: 当Fa/Fr≤e,Pr=Fr 当Fa/Fr>e,Pr=0.4Fr+YFa 径向当量静载荷: P0r=0.5Fr+Y0Fa 若P0r<Fr取P0r=Fr 附加轴向力 S≈Fr/(2Y) 最小径向载荷Frmin=0.02Cr |
符号含义及应用 X2—宽度(高度)为非标准 外圈可以和内圈组件分离,能同时承受轴向载荷和径向载荷的联合作用,安装时可以调整游隙的大小,能限制一个方向位移。 |
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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 |
计算系数 |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
||||||||||||||||||
d |
D |
T |
B |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
e |
Y |
Y0 |
30000型 |
a ≈ |
r min |
r1 min |
da min |
db max |
Da min |
Da max |
Db min |
a1 min |
a2 min |
ra max |
rb max |
15 |
35 |
11.75 |
11 |
10 |
|
|
|
|
|
|
|
|
30202 |
— |
0.6 |
0.6 |
|
|
|
|
|
|
|
|
|
42 |
14.25 |
13 |
11 |
22.8 |
21.5 |
9000 |
12000 |
0.094 |
0.29 |
2.1 |
1.2 |
30302 |
9.6 |
1 |
1 |
21 |
22 |
36 |
36 |
38 |
2 |
3.5 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
17 |
40 |
13.25 |
12 |
11 |
20.8 |
21.8 |
9000 |
12000 |
0.079 |
0.35 |
1.7 |
1 |
30203 |
9.9 |
1 |
1 |
23 |
23 |
34 |
34 |
37 |
2 |
2.5 |
1 |
1 |
|
47 |
15.25 |
14 |
12 |
28.2 |
27.2 |
8500 |
11000 |
0.129 |
0.29 |
2.1 |
1.2 |
30303 |
10.4 |
1 |
1 |
23 |
25 |
40 |
41 |
43 |
3 |
3.5 |
1 |
1 |
|
40 |
17.25 |
16 |
14 |
|
|
|
|
|
|
|
|
32203 |
11.75 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
47 |
20.25 |
19 |
16 |
35.2 |
36.2 |
8500 |
11000 |
0.173 |
0.29 |
2.1 |
1.2 |
32303 |
12.3 |
1 |
1 |
23 |
24 |
39 |
41 |
43 |
3 |
4.5 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
37 |
12 |
12 |
9 |
13.2 |
17.5 |
9500 |
13000 |
0.056 |
0.32 |
1.9 |
1 |
32904 |
8.2 |
0.3 |
0.3 |
— |
— |
— |
— |
— |
— |
— |
0.3 |
0.3 |
|
42 |
15 |
15 |
12 |
25.0 |
28.2 |
8500 |
11000 |
0.095 |
0.37 |
1.6 |
0.9 |
32004 |
10.3 |
0.6 |
0.6 |
25 |
25 |
36 |
37 |
39 |
3 |
3 |
0.6 |
0.6 |
|
47 |
15.25 |
14 |
12 |
28.2 |
30.5 |
8000 |
10000 |
0.126 |
0.35 |
1.7 |
1 |
30204 |
11.2 |
1 |
1 |
26 |
27 |
40 |
41 |
43 |
2 |
3.5 |
1 |
1 |
|
52 |
16.25 |
15 |
13 |
33.0 |
33.2 |
7500 |
9500 |
0.165 |
0.3 |
2 |
1.1 |
30304 |
11.1 |
1.5 |
1.5 |
27 |
28 |
44 |
45 |
48 |
3 |
3.5 |
1.5 |
1.5 |
|
47 |
19.25 |
18 |
15 |
|
|
|
|
|
|
|
|
32204 |
12.5 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
52 |
22.25 |
21 |
18 |
42.8 |
46.2 |
7500 |
9500 |
0.230 |
0.3 |
2 |
1.1 |
32304 |
13.6 |
1.5 |
1.5 |
27 |
26 |
43 |
45 |
48 |
3 |
4.5 |
1.5 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
22 |
40 |
12 |
12 |
9 |
15.0 |
20.0 |
8500 |
11000 |
0.065 |
0.32 |
1.9 |
1 |
329/22 |
8.5 |
0.3 |
0.3 |
— |
— |
— |
— |
— |
— |
— |
0.3 |
0.3 |
|
44 |
15 |
15 |
11.5 |
26.0 |
30.2 |
8000 |
10000 |
0.100 |
0.40 |
1.5 |
0.8 |
320/22 |
10.8 |
0.6 |
0.6 |
27 |
27 |
38 |
39 |
41 |
3 |
3.5 |
0.6 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
42 |
12 |
12 |
9 |
16.0 |
21.0 |
6300 |
10000 |
0.064 |
0.32 |
1.9 |
1 |
32905 |
8.7 |
0.3 |
0.3 |
— |
— |
— |
— |
— |
— |
— |
0.3 |
0.3 |
|
47 |
15 |
15 |
11.5 |
28.0 |
34.0 |
7500 |
9500 |
0.11 |
0.43 |
1.4 |
0.8 |
32005 |
11.6 |
0.6 |
0.6 |
30 |
30 |
40 |
42 |
44 |
3 |
3.5 |
0.6 |
0.6 |
|
47 |
17 |
17 |
14 |
32.5 |
42.5 |
7500 |
9500 |
0.129 |
0.29 |
2.1 |
1.1 |
33005 |
11.1 |
0.6 |
0.6 |
30 |
30 |
40 |
42 |
45 |
3 |
3 |
0.6 |
0.6 |
|
52 |
16.25 |
15 |
13 |
32.2 |
37.0 |
7000 |
9000 |
0.154 |
0.37 |
1.6 |
0.9 |
30205 |
12.5 |
1 |
1 |
31 |
31 |
44 |
46 |
48 |
2 |
3.5 |
1 |
1 |
|
52 |
19.25 |
18 |
16 |
|
|
|
|
|
|
|
|
32205 |
13.5 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
52 |
22 |
22 |
18 |
47.0 |
55.8 |
7000 |
9000 |
0.216 |
0.35 |
1.7 |
0.9 |
33205 |
14.0 |
1 |
1 |
31 |
30 |
43 |
46 |
49 |
4 |
4 |
1 |
1 |
|
62 |
18.25 |
17 |
15 |
46.8 |
48.0 |
6300 |
8000 |
0.263 |
0.3 |
2 |
1.1 |
30305 |
13.0 |
1.5 |
1.5 |
32 |
34 |
54 |
55 |
58 |
3 |
3.5 |
1.5 |
1.5 |
|
62 |
18.25 |
17 |
13 |
40.5 |
46.0 |
6300 |
8000 |
0.262 |
0.83 |
0.7 |
0.4 |
31305 |
20.1 |
1.5 |
1.5 |
32 |
31 |
47 |
55 |
59 |
3 |
5.5 |
1.5 |
1.5 |
|
62 |
25.25 |
24 |
20 |
61.5 |
68.8 |
6300 |
8000 |
0.368 |
0.3 |
2 |
1.1 |
32305 |
15.9 |
1.5 |
1.5 |
32 |
32 |
52 |
55 |
58 |
3 |
5.5 |
1.5 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
28 |
45 |
12 |
12 |
9 |
16.8 |
22.8 |
7500 |
9500 |
0.069 |
0.32 |
1.9 |
1 |
329/28 |
9.0 |
0.3 |
0.3 |
— |
— |
— |
— |
— |
— |
— |
03 |
03 |
|
52 |
16 |
16 |
12 |
31.5 |
40.5 |
6700 |
8500 |
0.142 |
0.43 |
1.4 |
0.8 |
320/28 |
12.6 |
1 |
1 |
34 |
33 |
45 |
46 |
49 |
3 |
4 |
1 |
1 |
|
58 |
24 |
24 |
19 |
58.0 |
68.2 |
6300 |
8000 |
0.286 |
0.34 |
1.8 |
1.0 |
332/28 |
15.0 |
1 |
1 |
34 |
33 |
49 |
52 |
55 |
4 |
5 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
47 |
12 |
12 |
9 |
17.0 |
23.2 |
7000 |
9000 |
0.072 |
0.32 |
1.9 |
1 |
32906 |
9.2 |
0.3 |
0.3 |
— |
— |
— |
— |
— |
— |
— |
0.3 |
0.3 |
|
55 |
17 |
16 |
14 |
27.8 |
35.5 |
6300 |
8000 |
0.16 |
0.26 |
2.3 |
1.3 |
32006 X2 |
12.0 |
1 |
1 |
— |
— |
— |
— |
— |
3 |
5 |
— |
— |
|
55 |
17 |
17 |
13 |
35.8 |
46.8 |
6300 |
8000 |
0.170 |
0.43 |
1.4 |
0.8 |
32006 |
13.3 |
1 |
1 |
36 |
35 |
48 |
49 |
52 |
3 |
4 |
1 |
1 |
|
55 |
20 |
20 |
16 |
43.8 |
58.8 |
6300 |
8000 |
0.201 |
0.29 |
2.1 |
1.1 |
33006 |
12.8 |
1 |
1 |
36 |
35 |
48 |
49 |
52 |
3 |
4 |
1 |
1 |
|
62 |
17.25 |
16 |
14 |
43.2 |
50.5 |
6000 |
7500 |
0.231 |
0.37 |
1.6 |
0.9 |
30206 |
13.8 |
1 |
1 |
36 |
37 |
53 |
56 |
58 |
2 |
3.5 |
1 |
1 |
|
62 |
21.25 |
20 |
17 |
51.8 |
63.8 |
6000 |
7500 |
0.287 |
0.37 |
1.6 |
0.9 |
32206 |
15.6 |
1 |
1 |
36 |
36 |
52 |
56 |
58 |
3 |
4.5 |
1 |
1 |
|
62 |
25 |
25 |
19.5 |
63.8 |
75.5 |
6000 |
7500 |
0.342 |
0.34 |
1.8 |
1 |
33206 |
15.7 |
1 |
1 |
36 |
36 |
53 |
56 |
59 |
5 |
5.5 |
1 |
1 |
|
72 |
20.75 |
19 |
16 |
59.0 |
63.0 |
5600 |
7000 |
0.387 |
0.31 |
1.9 |
1.1 |
30306 |
15.3 |
1.5 |
1.5 |
37 |
40 |
62 |
65 |
66 |
3 |
5 |
1.5 |
1.5 |
|
72 |
20.75 |
19 |
14 |
52.5 |
60.5 |
5600 |
7000 |
0.392 |
0.83 |
0.7 |
0.4 |
31306 |
23.1 |
1.5 |
1.5 |
37 |
37 |
55 |
65 |
68 |
3 |
7 |
1.5 |
1.5 |
|
72 |
28.75 |
17 |
23 |
81.5 |
96.5 |
5600 |
7000 |
0.562 |
0.31 |
1.9 |
1.1 |
32306 |
18.9 |
1.5 |
1.5 |
37 |
38 |
59 |
65 |
66 |
4 |
6 |
1.5 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
52 |
14 |
14 |
10 |
23.8 |
32.5 |
6300 |
8000 |
0.106 |
0.32 |
1.9 |
1 |
329/32 |
10.2 |
0.6 |
0.6 |
37 |
37 |
46 |
47 |
49 |
3 |
4 |
0.6 |
0.6 |
|
58 |
17 |
17 |
13 |
36.5 |
49.2 |
6000 |
7500 |
0.187 |
0.45 |
1.3 |
0.7 |
320/32 |
14.0 |
1 |
1 |
38 |
38 |
50 |
52 |
55 |
3 |
4 |
1 |
1 |
|
65 |
18.25 |
17 |
15 |
|
|
|
|
|
|
|
|
302/32 |
|
1 |
1 |
|
|
|
|
|
|
|
|
|
|
65 |
26 |
26 |
20.5 |
68.8 |
82.2 |
5600 |
7000 |
0.385 |
0.35 |
1.7 |
1 |
332/32 |
16.6 |
1 |
1 |
38 |
38 |
55 |
59 |
62 |
5 |
5.5 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
55 |
14 |
14 |
11.5 |
25.8 |
34.8 |
6000 |
7500 |
0.114 |
0.29 |
2.1 |
1.1 |
32907 |
10.1 |
0.6 |
0.6 |
40 |
40 |
49 |
50 |
52 |
3 |
2.5 |
0.6 |
0.6 |
|
62 |
18 |
17 |
15 |
33.8 |
47.2 |
5600 |
7000 |
0.21 |
0.29 |
2.1 |
1.1 |
32007 X2 |
14.0 |
1 |
1 |
— |
— |
— |
— |
— |
3 |
5 |
1 |
1 |
|
62 |
18 |
18 |
14 |
43.2 |
59.2 |
5600 |
7000 |
0.224 |
0.44 |
1.4 |
0.8 |
32007 |
15.1 |
1 |
1 |
41 |
40 |
54 |
56 |
59 |
4 |
4 |
1 |
1 |
|
62 |
21 |
21 |
17 |
46.8 |
63.2 |
5600 |
7000 |
0.254 |
0.31 |
2 |
1.1 |
33007 |
13.5 |
1 |
1 |
41 |
41 |
54 |
56 |
59 |
3 |
4 |
1 |
1 |
|
72 |
18.25 |
17 |
15 |
54.2 |
63.5 |
5300 |
6700 |
0.331 |
0.37 |
1.6 |
0.9 |
30207 |
15.3 |
1.5 |
1.5 |
42 |
44 |
62 |
65 |
67 |
3 |
3.5 |
1.5 |
1.5 |
|
72 |
24.25 |
23 |
19 |
70.5 |
89.5 |
5300 |
6700 |
0.445 |
0.37 |
1.6 |
0.9 |
32207 |
17.9 |
1.5 |
1.5 |
42 |
42 |
61 |
65 |
68 |
3 |
5.5 |
1.5 |
1.5 |
|
72 |
28 |
28 |
22 |
82.5 |
102 |
5300 |
6700 |
0.515 |
0.35 |
1.7 |
0.9 |
33207 |
18.2 |
1.5 |
1.5 |
42 |
42 |
61 |
65 |
68 |
5 |
6 |
1.5 |
1.5 |
|
80 |
22.75 |
21 |
18 |
75.2 |
82.5 |
5000 |
6300 |
0.515 |
0.31 |
1.9 |
1.1 |
30307 |
16.8 |
2 |
1.5 |
44 |
45 |
70 |
71 |
74 |
3 |
5 |
2 |
1.5 |
|
80 |
22.75 |
21 |
15 |
65.8 |
76.8 |
5000 |
6300 |
0.514 |
0.83 |
0.7 |
0.4 |
31307 |
25.8 |
2 |
1.5 |
44 |
42 |
62 |
71 |
76 |
4 |
8 |
2 |
1.5 |
|
80 |
32.75 |
31 |
25 |
99.0 |
118 |
5000 |
6300 |
0.763 |
0.31 |
1.9 |
1.1 |
32307 |
20.4 |
2 |
1.5 |
44 |
43 |
66 |
71 |
74 |
4 |
8.5 |
2 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
62 |
15 |
14 |
12 |
21.2 |
28.2 |
5600 |
7000 |
0.14 |
0.28 |
2.1 |
1.2 |
32908 X2 |
12.0 |
0.6 |
0.6 |
— |
— |
— |
— |
— |
3 |
5 |
0.6 |
0.6 |
|
62 |
15 |
15 |
12 |
31.5 |
46.0 |
5600 |
7000 |
0.155 |
0.29 |
2.1 |
1.1 |
32908 |
11.1 |
0.6 |
0.6 |
45 |
45 |
55 |
57 |
59 |
3 |
3 |
0.6 |
0.6 |
|
68 |
19 |
18 |
16 |
39.8 |
55.2 |
5300 |
6700 |
0.27 |
0.3 |
2 |
1.1 |
32008 X2 |
15.0 |
1 |
1 |
— |
— |
— |
— |
— |
3 |
5 |
1 |
1 |
|
68 |
19 |
19 |
14.5 |
51.8 |
71.0 |
5300 |
6700 |
0.267 |
0.38 |
1.6 |
0.9 |
32008 |
14.9 |
1 |
1 |
46 |
46 |
60 |
62 |
65 |
4 |
4.5 |
1 |
1 |
|
68 |
22 |
22 |
18 |
60.2 |
79.5 |
5300 |
6700 |
0.306 |
0.28 |
2.1 |
1.2 |
33008 |
14.1 |
1 |
1 |
46 |
46 |
60 |
62 |
64 |
3 |
4 |
1 |
1 |
|
75 |
26 |
26 |
20.5 |
84.8 |
110 |
5000 |
6300 |
0.496 |
0.36 |
1.7 |
0.9 |
33108 |
18.0 |
1.5 |
1.5 |
47 |
47 |
65 |
68 |
71 |
4 |
5.5 |
1.5 |
1.5 |
|
80 |
19.75 |
18 |
16 |
63.0 |
74.0 |
5000 |
6300 |
0.422 |
0.37 |
1.6 |
0.9 |
30208 |
16.9 |
1.5 |
1.5 |
47 |
49 |
69 |
73 |
75 |
3 |
4 |
1.5 |
1.5 |
|
80 |
24.75 |
23 |
19 |
77.8 |
77.2 |
5000 |
6300 |
0.532 |
0.37 |
1.6 |
0.9 |
32208 |
18.9 |
1.5 |
1.5 |
47 |
48 |
68 |
73 |
75 |
3 |
6 |
1.5 |
1.5 |
|
80 |
32 |
32 |
25 |
105 |
135 |
5000 |
6300 |
0.715 |
0.36 |
1.7 |
0.9 |
33208 |
20.8 |
1.5 |
1.5 |
47 |
47 |
67 |
73 |
76 |
5 |
7 |
1.5 |
1.5 |
|
90 |
25.25 |
23 |
20 |
90.8 |
108 |
4500 |
5600 |
0.747 |
0.35 |
1.7 |
1 |
30308 |
19.5 |
2 |
1.5 |
49 |
52 |
77 |
81 |
84 |
3 |
5.5 |
2 |
1.5 |
|
90 |
25.25 |
23 |
17 |
81.5 |
96.5 |
4500 |
5600 |
0.727 |
0.83 |
0.7 |
0.4 |
31308 |
29.0 |
2 |
1.5 |
49 |
48 |
71 |
81 |
87 |
4 |
8.5 |
2 |
1.5 |
|
90 |
35.25 |
33 |
27 |
115 |
148 |
4500 |
5600 |
1.04 |
0.35 |
1.7 |
1 |
32308 |
23.3 |
2 |
1.5 |
49 |
49 |
73 |
81 |
83 |
4 |
8.5 |
2 |
1.5 |
轴径45~60
单列圆锥滚子轴承 (GB/T 297—2015) |
|||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr 当Fa/Fr>e,Pr=0.4Fr+YFa 径向当量静载荷: P0r=0.5Fr+Y0Fa 若P0r<Fr取P0r=Fr 附加轴向力 S≈Fr/(2Y) 最小径向载荷Frmin=0.02Cr |
符号含义及应用 X2—宽度(高度)为非标准 外圈可以和内圈组件分离,能同时承受轴向载荷和径向载荷的联合作用,安装时可以调整游隙的大小,能限制一个方向位移。 |
|||||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
计算系数 |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
||||||||||||||||||
d |
D |
T |
B |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
e |
Y |
Y0 |
30000型 |
a ≈ |
r min |
r1 min |
da min |
db max |
Da min |
Da max |
Db min |
a1 min |
a2 min |
ra max |
rb max |
45 |
68 |
15 |
14 |
12 |
22.2 |
32.8 |
5300 |
6700 |
— |
0.31 |
1.9 |
1.1 |
32909 X2 |
13.0 |
0.6 |
0.6 |
— |
— |
— |
— |
— |
3 |
5 |
0.6 |
0.6 |
|
68 |
15 |
15 |
12 |
32.0 |
48.5 |
5300 |
6700 |
0.180 |
0.32 |
1.9 |
1 |
32909 |
12.2 |
0.6 |
0.6 |
50 |
50 |
61 |
63 |
65 |
3 |
3 |
0.6 |
0.6 |
|
75 |
20 |
19 |
16 |
44.5 |
62.5 |
5000 |
6300 |
0.32 |
0.3 |
2 |
1.1 |
32009 X2 |
16.0 |
1 |
1 |
— |
— |
— |
— |
— |
4 |
6 |
1 |
1 |
|
75 |
20 |
20 |
15.5 |
58.5 |
81.5 |
5000 |
6300 |
0.337 |
0.39 |
1.5 |
0.8 |
32009 |
16.5 |
1 |
1 |
51 |
51 |
67 |
69 |
72 |
4 |
4.5 |
1 |
1 |
|
75 |
24 |
24 |
19 |
72.5 |
100 |
5000 |
6300 |
0.398 |
0.32 |
1.9 |
1 |
33009 |
15.9 |
1 |
1 |
51 |
51 |
67 |
69 |
72 |
4 |
5 |
1 |
1 |
|
80 |
26 |
26 |
20.5 |
87.0 |
118 |
4500 |
5600 |
0.535 |
0.38 |
1.6 |
1 |
33109 |
19.1 |
1.5 |
1.5 |
52 |
52 |
69 |
73 |
77 |
4 |
5.5 |
1.5 |
1.5 |
|
85 |
20.75 |
19 |
16 |
67.8 |
83.5 |
4500 |
5600 |
0.474 |
0.4 |
1.5 |
0.8 |
30209 |
18.6 |
1.5 |
1.5 |
52 |
53 |
74 |
78 |
80 |
3 |
5 |
1.5 |
1.5 |
|
85 |
24.75 |
23 |
19 |
80.8 |
105 |
4500 |
5600 |
0.573 |
0.4 |
1.5 |
0.8 |
32209 |
20.1 |
1.5 |
1.5 |
52 |
53 |
73 |
78 |
81 |
3 |
6 |
1.5 |
1.5 |
|
85 |
32 |
32 |
25 |
110 |
145 |
4500 |
5600 |
0.771 |
0.39 |
1.5 |
0.9 |
33209 |
21.9 |
1.5 |
1.5 |
52 |
52 |
72 |
78 |
81 |
5 |
7 |
1.5 |
1.5 |
|
100 |
27.25 |
25 |
22 |
108 |
130 |
4000 |
5000 |
0.984 |
0.35 |
1.7 |
1 |
30309 |
21.3 |
2 |
1.5 |
54 |
59 |
86 |
91 |
94 |
3 |
5.5 |
2 |
1.5 |
|
100 |
27.25 |
25 |
18 |
95.5 |
115 |
4000 |
5000 |
0.944 |
0.83 |
0.7 |
0.4 |
31309 |
31.7 |
2 |
1.5 |
54 |
54 |
79 |
91 |
96 |
4 |
9.5 |
2.0 |
1.5 |
|
100 |
38.25 |
36 |
30 |
145 |
188 |
4000 |
5000 |
1.40 |
0.35 |
1.7 |
1 |
32309 |
25.6 |
2 |
1.5 |
54 |
56 |
82 |
91 |
93 |
4 |
8.5 |
2.0 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
72 |
15 |
14 |
12 |
22.2 |
32.8 |
5000 |
6300 |
0.7 |
0.35 |
1.7 |
0.9 |
32910 X2 |
15.0 |
0.6 |
0.6 |
— |
— |
— |
— |
— |
3 |
5 |
0.6 |
0.6 |
|
72 |
15 |
15 |
12 |
36.8 |
56.0 |
5000 |
6300 |
0.181 |
0.34 |
1.8 |
1 |
32910 |
13.0 |
0.6 |
0.6 |
55 |
55 |
64 |
67 |
69 |
3 |
3 |
0.6 |
0.6 |
|
80 |
20 |
19 |
16 |
45.8 |
66.2 |
4500 |
5600 |
0.31 |
0.32 |
1.9 |
1 |
32010 X2 |
17.0 |
1 |
1 |
— |
— |
— |
— |
— |
4 |
6 |
1 |
1 |
|
80 |
20 |
20 |
15.5 |
61.0 |
89.0 |
4500 |
5600 |
0.366 |
0.42 |
1.4 |
0.8 |
32010 |
17.8 |
1 |
1 |
56 |
56 |
72 |
74 |
77 |
4 |
4.5 |
1 |
1 |
|
80 |
24 |
24 |
19 |
76.8 |
110 |
4500 |
5600 |
0.433 |
0.32 |
1.9 |
1 |
33010 |
17.0 |
1 |
1 |
56 |
56 |
72 |
74 |
76 |
4 |
5 |
1 |
1 |
|
85 |
26 |
26 |
20 |
89.2 |
125 |
4300 |
5300 |
0.572 |
0.41 |
1.5 |
0.8 |
33110 |
20.4 |
1.5 |
1.5 |
57 |
56 |
74 |
78 |
82 |
4 |
6 |
1.5 |
1.5 |
|
90 |
21.75 |
20 |
17 |
73.2 |
92.0 |
4300 |
5300 |
0.529 |
0.42 |
1.4 |
0.8 |
30210 |
20.0 |
1.5 |
1.5 |
57 |
58 |
79 |
83 |
86 |
3 |
5 |
1.5 |
1.5 |
|
90 |
24.75 |
23 |
19 |
82.8 |
108 |
4300 |
5300 |
0.626 |
0.42 |
1.4 |
0.8 |
32210 |
21.0 |
1.5 |
1.5 |
57 |
57 |
78 |
83 |
86 |
3 |
6 |
1.5 |
1.5 |
|
90 |
32 |
32 |
24.5 |
112 |
155 |
4300 |
5300 |
0.825 |
0.41 |
1.5 |
0.8 |
33210 |
23.2 |
1.5 |
1.5 |
57 |
57 |
77 |
83 |
87 |
5 |
7.5 |
1.5 |
1.5 |
|
110 |
29.25 |
27 |
23 |
130 |
158 |
3800 |
4800 |
1.28 |
0.35 |
1.7 |
1 |
30310 |
23.0 |
2.5 |
2 |
60 |
65 |
95 |
100 |
103 |
4 |
6.5 |
2 |
2 |
|
110 |
29.25 |
27 |
19 |
108 |
128 |
3800 |
4800 |
1.21 |
0.83 |
0.7 |
0.4 |
31310 |
34.8 |
2.5 |
2 |
60 |
58 |
87 |
100 |
105 |
4 |
10.5 |
2 |
2 |
|
110 |
42.25 |
40 |
33 |
178 |
235 |
3800 |
4800 |
1.89 |
0.35 |
1.7 |
1 |
32310 |
28.2 |
2.5 |
2 |
60 |
61 |
90 |
100 |
102 |
5 |
9.5 |
2 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
55 |
80 |
17 |
17 |
14 |
41.5 |
66.8 |
4800 |
6000 |
0.262 |
0.31 |
1.9 |
1.1 |
32911 |
14.3 |
1 |
1 |
61 |
60 |
71 |
74 |
77 |
3 |
3 |
1 |
1 |
|
90 |
23 |
22 |
19 |
63.8 |
93.2 |
4000 |
5000 |
0.53 |
0.31 |
1.9 |
1.1 |
32011 X2 |
19.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
4 |
6 |
1.5 |
1.5 |
|
90 |
23 |
23 |
17.5 |
80.2 |
118 |
4000 |
5000 |
0.551 |
0.41 |
1.5 |
0.8 |
32011 |
19.8 |
1.5 |
1.5 |
62 |
63 |
81 |
83 |
86 |
4 |
5.5 |
1.5 |
1.5 |
|
90 |
27 |
27 |
21 |
94.8 |
145 |
4000 |
5000 |
0.651 |
0.31 |
1.9 |
1.1 |
33011 |
19.0 |
1.5 |
1.5 |
62 |
63 |
81 |
83 |
86 |
5 |
6 |
1.5 |
1.5 |
|
95 |
30 |
30 |
23 |
115 |
165 |
3800 |
4800 |
0.843 |
0.37 |
1.6 |
0.9 |
33111 |
21.9 |
1.5 |
1.5 |
62 |
62 |
83 |
88 |
91 |
5 |
7 |
1.5 |
1.5 |
|
100 |
22.75 |
21 |
18 |
90.8 |
115 |
3800 |
4800 |
0.713 |
0.4 |
1.5 |
0.8 |
30211 |
21.0 |
2 |
1.5 |
64 |
64 |
88 |
91 |
95 |
4 |
5 |
2 |
1.5 |
|
100 |
26.75 |
25 |
21 |
108 |
142 |
3800 |
4800 |
0.853 |
0.4 |
1.5 |
0.8 |
32211 |
22.8 |
2 |
1.5 |
64 |
62 |
87 |
91 |
96 |
4 |
6 |
2 |
1.5 |
|
100 |
35 |
35 |
27 |
142 |
198 |
3800 |
4800 |
1.15 |
0.4 |
1.5 |
0.8 |
33211 |
25.1 |
2 |
1.5 |
64 |
62 |
85 |
91 |
96 |
6 |
8 |
2 |
1.5 |
|
120 |
31.5 |
29 |
25 |
152 |
188 |
3400 |
4300 |
1.63 |
0.35 |
1.7 |
1 |
30311 |
24.9 |
2.5 |
2 |
65 |
70 |
104 |
110 |
112 |
4 |
6.5 |
2.5 |
2 |
|
120 |
31.5 |
29 |
21 |
130 |
158 |
3400 |
4300 |
1.56 |
0.83 |
0.7 |
0.4 |
31311 |
37.5 |
2.5 |
2 |
65 |
63 |
94 |
110 |
114 |
4 |
10.5 |
2.5 |
2 |
|
120 |
45.5 |
43 |
35 |
202 |
270 |
3400 |
4300 |
2.37 |
0.35 |
1.7 |
1 |
32311 |
30.4 |
2.5 |
2 |
62 |
66 |
99 |
110 |
111 |
5 |
10 |
2.5 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60 |
85 |
17 |
16 |
14 |
34.5 |
56.5 |
4000 |
5000 |
0.24 |
0.38 |
1.6 |
0.9 |
32912 X2 |
18.0 |
1 |
1 |
— |
— |
— |
— |
— |
3 |
5 |
1 |
1 |
|
85 |
17 |
17 |
14 |
46.0 |
73.0 |
4000 |
5000 |
0.279 |
0.33 |
1.8 |
1 |
32912 |
15.1 |
1 |
1 |
66 |
65 |
75 |
79 |
82 |
3 |
3 |
1 |
1 |
|
95 |
23 |
22 |
19 |
64.8 |
98.0 |
3800 |
4800 |
0.56 |
0.33 |
1.8 |
1 |
32012 X2 |
20.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
4 |
6 |
1.5 |
1.5 |
|
95 |
23 |
23 |
17.5 |
81.8 |
122 |
3800 |
4800 |
0.584 |
0.43 |
1.4 |
0.8 |
32012 |
20.9 |
1.5 |
1.5 |
67 |
67 |
85 |
88 |
91 |
4 |
5.5 |
1.5 |
1.5 |
|
95 |
27 |
27 |
21 |
96.8 |
150 |
3800 |
4800 |
0.691 |
0.33 |
1.8 |
1 |
33012 |
19.8 |
1.5 |
1.5 |
67 |
67 |
85 |
88 |
90 |
5 |
6 |
1.5 |
1.5 |
|
100 |
30 |
30 |
23 |
118 |
172 |
3600 |
4500 |
0.895 |
0.4 |
1.5 |
0.8 |
33112 |
23.1 |
1.5 |
1.5 |
67 |
67 |
88 |
93 |
96 |
5 |
7 |
1.5 |
1.5 |
|
110 |
23.75 |
22 |
19 |
102 |
130 |
3600 |
4500 |
0.904 |
0.4 |
1.5 |
0.8 |
30212 |
22.3 |
2 |
1.5 |
69 |
69 |
96 |
101 |
103 |
4 |
5 |
2 |
1.5 |
|
110 |
29.75 |
28 |
24 |
132 |
180 |
3600 |
4500 |
1.17 |
0.4 |
1.5 |
0.8 |
32212 |
25.0 |
2 |
1.5 |
69 |
68 |
95 |
101 |
105 |
4 |
6 |
2 |
1.5 |
|
110 |
38 |
38 |
29 |
165 |
230 |
3600 |
4500 |
1.51 |
0.4 |
1.5 |
0.8 |
33212 |
27.5 |
2 |
1.5 |
69 |
69 |
93 |
101 |
105 |
6 |
9 |
2 |
1.5 |
|
130 |
33.5 |
31 |
26 |
170 |
210 |
3200 |
4000 |
1.99 |
0.35 |
1.7 |
1 |
30312 |
26.6 |
3 |
2.5 |
72 |
76 |
112 |
118 |
121 |
5 |
7.5 |
2.5 |
2.1 |
|
130 |
33.5 |
31 |
22 |
145 |
178 |
3200 |
4000 |
1.90 |
0.83 |
0.7 |
0.4 |
31312 |
40.4 |
3 |
2.5 |
72 |
69 |
103 |
118 |
124 |
5 |
11.5 |
2.5 |
2.1 |
|
130 |
48.5 |
46 |
37 |
228 |
302 |
3200 |
4000 |
2.90 |
0.35 |
1.7 |
1 |
32312 |
32.0 |
3 |
2.5 |
72 |
72 |
107 |
118 |
122 |
6 |
11.5 |
2.5 |
2.1 |
轴径65~85
单列圆锥滚子轴承 (GB/T 297—2015) |
|||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr 当Fa/Fr>e,Pr=0.4Fr+YFa 径向当量静载荷: P0r=0.5Fr+Y0Fa 若P0r<Fr取P0r=Fr 附加轴向力 S≈Fr/(2Y) 最小径向载荷Frmin=0.02Cr |
符号含义及应用 X2—宽度(高度)为非标准 外圈可以和内圈组件分离,能同时承受轴向载荷和径向载荷的联合作用,安装时可以调整游隙的大小,能限制一个方向位移。 |
|||||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
计算系数 |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
||||||||||||||||||
d |
D |
T |
B |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
e |
Y |
Y0 |
30000型 |
a ≈ |
r min |
r1 min |
da min |
db max |
Da min |
Da max |
Db min |
a1 min |
a2 min |
ra max |
rb max |
65 |
90 |
17 |
17 |
14 |
45.5 |
73.2 |
3800 |
4800 |
0.295 |
0.35 |
1.7 |
0.9 |
32913 |
16.2 |
1 |
1 |
71 |
70 |
80 |
84 |
87 |
3 |
3 |
1 |
1 |
|
100 |
23 |
22 |
19 |
67.0 |
102 |
3600 |
4500 |
0.63 |
0.35 |
1.7 |
0.9 |
32013 X2 |
21.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
4 |
6 |
1.5 |
1.5 |
|
100 |
23 |
23 |
17.5 |
82.8 |
128 |
3600 |
4500 |
0.620 |
0.46 |
1.3 |
0.7 |
32013 |
22.4 |
1.5 |
1.5 |
72 |
72 |
90 |
93 |
97 |
4 |
5.5 |
1.5 |
1.5 |
|
100 |
27 |
27 |
21 |
98.0 |
158 |
3600 |
4500 |
0.732 |
0.35 |
1.7 |
1 |
33013 |
20.9 |
1.5 |
1.5 |
72 |
72 |
89 |
93 |
96 |
5 |
6 |
1.5 |
1.5 |
|
110 |
34 |
34 |
26.5 |
142 |
220 |
3400 |
4300 |
1.30 |
0.39 |
1.6 |
0.9 |
33113 |
26.0 |
1.5 |
1.5 |
72 |
73 |
96 |
103 |
106 |
6 |
7.5 |
1.5 |
1.5 |
|
120 |
24.75 |
23 |
20 |
120 |
152 |
3200 |
4000 |
1.13 |
0.4 |
1.5 |
0.8 |
30213 |
23.8 |
2 |
1.5 |
74 |
77 |
106 |
111 |
114 |
4 |
5 |
2 |
1.5 |
|
120 |
32.75 |
31 |
27 |
160 |
222 |
3200 |
4000 |
1.55 |
0.4 |
1.5 |
0.8 |
32213 |
27.3 |
2 |
1.5 |
74 |
75 |
104 |
111 |
115 |
4 |
6 |
2 |
1.5 |
|
120 |
41 |
41 |
32 |
202 |
282 |
3200 |
4000 |
1.99 |
0.39 |
1.5 |
0.9 |
33213 |
29.5 |
2 |
1.5 |
74 |
74 |
102 |
111 |
115 |
7 |
9 |
2 |
1.5 |
|
140 |
36 |
33 |
28 |
195 |
242 |
2800 |
3600 |
2.44 |
0.35 |
1.7 |
1 |
30313 |
28.7 |
3 |
2.5 |
77 |
83 |
122 |
128 |
131 |
5 |
8 |
2.5 |
2.1 |
|
140 |
36 |
33 |
23 |
165 |
202 |
2800 |
3600 |
2.37 |
0.83 |
0.7 |
0.4 |
31313 |
44.2 |
3 |
2.5 |
77 |
75 |
111 |
128 |
134 |
5 |
13 |
2.5 |
2.1 |
|
140 |
51 |
48 |
39 |
260 |
350 |
2800 |
3600 |
3.51 |
0.35 |
1.7 |
1 |
32313 |
34.3 |
3 |
2.5 |
77 |
79 |
117 |
128 |
131 |
6 |
12 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70 |
100 |
20 |
19 |
16 |
53.2 |
85.5 |
3600 |
4500 |
— |
0.33 |
1.8 |
1 |
32914 X2 |
19.0 |
1 |
1 |
— |
— |
— |
— |
— |
4 |
6 |
1 |
1 |
|
100 |
20 |
20 |
16 |
70.8 |
115 |
3600 |
4500 |
0.471 |
0.32 |
1.9 |
1 |
32914 |
17.6 |
1 |
1 |
76 |
76 |
90 |
94 |
96 |
4 |
4 |
1 |
1 |
|
110 |
25 |
24 |
20 |
83.8 |
128 |
3400 |
4300 |
0.85 |
0.34 |
1.8 |
1 |
32014 X2 |
23.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
5 |
7 |
1.5 |
1.5 |
|
110 |
25 |
25 |
19 |
105 |
160 |
3400 |
4300 |
0.839 |
0.43 |
1.4 |
0.8 |
32014 |
23.8 |
1.5 |
1.5 |
77 |
78 |
98 |
103 |
105 |
5 |
6 |
1.5 |
1.5 |
|
110 |
31 |
31 |
25.5 |
135 |
220 |
3400 |
4300 |
1.07 |
0.28 |
2 |
1 |
33014 |
22.0 |
1.5 |
1.5 |
77 |
79 |
99 |
103 |
105 |
5 |
5.5 |
1.5 |
1.5 |
|
120 |
37 |
37 |
29 |
172 |
268 |
3200 |
4000 |
1.70 |
0.39 |
1.5 |
1.2 |
33114 |
28.2 |
2 |
1.5 |
79 |
79 |
104 |
111 |
115 |
6 |
8 |
2 |
1.5 |
|
125 |
26.25 |
24 |
21 |
132 |
175 |
3000 |
3800 |
1.26 |
0.42 |
1.4 |
0.8 |
30214 |
25.8 |
2 |
1.5 |
79 |
81 |
110 |
116 |
119 |
4 |
5.5 |
2 |
1.5 |
|
125 |
33.25 |
31 |
27 |
168 |
238 |
3000 |
3800 |
1.64 |
0.42 |
1.4 |
0.8 |
32214 |
28.8 |
2 |
1.5 |
79 |
79 |
108 |
116 |
120 |
4 |
6.5 |
2 |
1.5 |
|
125 |
41 |
41 |
32 |
208 |
298 |
3000 |
3800 |
2.10 |
0.41 |
1.5 |
0.8 |
33214 |
30.7 |
2 |
1.5 |
79 |
79 |
107 |
116 |
120 |
7 |
9 |
2 |
1.5 |
|
150 |
38 |
35 |
30 |
218 |
272 |
2600 |
3400 |
2.98 |
0.35 |
1.7 |
1 |
30314 |
30.7 |
3 |
2.5 |
82 |
89 |
130 |
138 |
141 |
5 |
8 |
2.5 |
2.1 |
|
150 |
38 |
35 |
25 |
188 |
230 |
2600 |
3400 |
2.86 |
0.83 |
0.7 |
0.4 |
31314 |
46.8 |
3 |
2.5 |
82 |
80 |
118 |
138 |
143 |
5 |
13 |
2.5 |
2.1 |
|
150 |
54 |
51 |
42 |
298 |
408 |
2600 |
3400 |
4.34 |
0.35 |
1.7 |
1 |
32314 |
36.5 |
3 |
2.5 |
82 |
84 |
125 |
138 |
141 |
6 |
12 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
75 |
105 |
20 |
20 |
16 |
78.2 |
125 |
3400 |
4300 |
0.490 |
0.33 |
1.8 |
1 |
32915 |
18.5 |
1 |
1 |
81 |
81 |
94 |
99 |
102 |
4 |
4 |
1 |
1 |
|
115 |
25 |
24 |
20 |
85.2 |
135 |
3200 |
4000 |
0.88 |
0.35 |
1.7 |
0.9 |
32015 X2 |
24.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
5 |
7 |
1.5 |
1.5 |
|
115 |
25 |
25 |
19 |
102 |
160 |
3200 |
4000 |
0.875 |
0.46 |
1.3 |
0.7 |
32015 |
25.2 |
1.5 |
1.5 |
82 |
83 |
103 |
108 |
110 |
5 |
6 |
1.5 |
1.5 |
|
115 |
31 |
31 |
25.5 |
132 |
220 |
3200 |
4000 |
1.12 |
0.3 |
2 |
1 |
33015 |
22.8 |
1.5 |
1.5 |
82 |
83 |
103 |
108 |
110 |
6 |
5.5 |
1.5 |
1.5 |
|
125 |
37 |
37 |
29 |
175 |
280 |
3000 |
3800 |
1.78 |
0.4 |
1.5 |
0.8 |
33115 |
29.4 |
2 |
1.5 |
84 |
84 |
109 |
116 |
120 |
6 |
8 |
2 |
1.5 |
|
130 |
27.25 |
25 |
22 |
138 |
185 |
2800 |
3600 |
1.36 |
0.44 |
1.4 |
0.8 |
30215 |
27.4 |
2 |
1.5 |
84 |
85 |
115 |
121 |
125 |
4 |
5.5 |
2 |
1.5 |
|
130 |
33.25 |
31 |
27 |
170 |
242 |
2800 |
3600 |
1.74 |
0.44 |
1.4 |
0.8 |
32215 |
30.0 |
2 |
1.5 |
84 |
84 |
115 |
121 |
126 |
4 |
6.5 |
2 |
1.5 |
|
130 |
41 |
41 |
31 |
208 |
300 |
2800 |
3600 |
2.17 |
0.43 |
1.4 |
0.8 |
33215 |
31.9 |
2 |
1.5 |
84 |
83 |
111 |
121 |
125 |
7 |
10 |
2 |
1.5 |
|
160 |
40 |
37 |
31 |
252 |
318 |
2400 |
3200 |
3.57 |
0.35 |
1.7 |
1 |
30315 |
32.0 |
3 |
2.5 |
87 |
95 |
139 |
148 |
150 |
5 |
9 |
2.5 |
2.1 |
|
160 |
40 |
37 |
26 |
208 |
258 |
2400 |
3200 |
3.38 |
0.83 |
0.7 |
0.4 |
31315 |
49.7 |
3 |
2.5 |
87 |
86 |
127 |
148 |
153 |
6 |
14 |
2.5 |
2.1 |
|
160 |
58 |
55 |
45 |
348 |
482 |
2400 |
3200 |
5.37 |
0.35 |
1.7 |
1 |
32315 |
39.4 |
3 |
2.5 |
87 |
91 |
133 |
148 |
150 |
7 |
13 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
110 |
20 |
20 |
16 |
79.2 |
128 |
3200 |
4000 |
0.514 |
0.35 |
1.7 |
0.9 |
32916 |
19.6 |
1 |
1 |
86 |
85 |
99 |
104 |
107 |
4 |
4 |
1 |
1 |
|
125 |
29 |
27 |
23 |
102 |
162 |
3000 |
3800 |
1.18 |
0.34 |
1.8 |
1 |
32016 X2 |
26.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
1.5 |
1.5 |
|
125 |
29 |
29 |
22 |
140 |
220 |
3000 |
3800 |
1.27 |
0.42 |
1.4 |
0.8 |
32016 |
26.8 |
1.5 |
1.5 |
87 |
89 |
112 |
117 |
120 |
6 |
7 |
1.5 |
1.5 |
|
125 |
36 |
36 |
29.5 |
182 |
305 |
3000 |
3800 |
1.63 |
0.28 |
2.2 |
1.2 |
33016 |
25.2 |
1.5 |
1.5 |
87 |
90 |
112 |
117 |
119 |
6 |
7 |
1.5 |
1.5 |
|
130 |
37 |
37 |
29 |
180 |
292 |
2800 |
3600 |
1.87 |
0.42 |
1.4 |
0.8 |
33116 |
30.7 |
2 |
1.5 |
89 |
89 |
114 |
121 |
126 |
6 |
8 |
2 |
1.5 |
|
140 |
28.25 |
26 |
22 |
160 |
212 |
2600 |
3400 |
1.67 |
0.42 |
1.4 |
0.8 |
30216 |
28.1 |
2.5 |
2 |
90 |
90 |
124 |
130 |
133 |
4 |
6 |
2.1 |
2 |
|
140 |
35.25 |
33 |
28 |
198 |
278 |
2600 |
3400 |
2.13 |
0.42 |
1.4 |
0.8 |
32216 |
31.4 |
2.5 |
2 |
90 |
89 |
122 |
130 |
135 |
5 |
7.5 |
2.1 |
2 |
|
140 |
46 |
46 |
35 |
245 |
362 |
2600 |
3400 |
2.83 |
0.43 |
1.4 |
0.8 |
33216 |
35.1 |
2.5 |
2 |
90 |
89 |
119 |
130 |
135 |
7 |
11 |
2.1 |
2 |
|
170 |
42.5 |
39 |
33 |
278 |
352 |
2200 |
3000 |
4.27 |
0.35 |
1.7 |
1 |
30316 |
34.4 |
3 |
2.5 |
92 |
102 |
148 |
158 |
160 |
5 |
9.5 |
2.5 |
2.1 |
|
170 |
42.5 |
39 |
27 |
230 |
288 |
2200 |
3000 |
4.05 |
0.83 |
0.7 |
0.4 |
31316 |
52.8 |
3 |
2.5 |
92 |
91 |
134 |
158 |
161 |
6 |
15.5 |
2.5 |
2.1 |
|
170 |
61.5 |
58 |
48 |
388 |
542 |
2200 |
3000 |
6.38 |
0.35 |
1.7 |
1 |
32316 |
42.1 |
3 |
2.5 |
92 |
97 |
142 |
158 |
160 |
7 |
13.5 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
85 |
120 |
23 |
22 |
29 |
74.2 |
125 |
3400 |
3800 |
0.73 |
0.26 |
2.3 |
1.3 |
32917 X2 |
21.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
4 |
6 |
1.5 |
1.5 |
|
120 |
23 |
23 |
18 |
96.8 |
165 |
3400 |
3800 |
0.767 |
0.33 |
1.8 |
1 |
32917 |
21.1 |
1.5 |
1.5 |
92 |
92 |
111 |
113 |
115 |
4 |
5 |
1.5 |
1.5 |
|
130 |
29 |
27 |
23 |
105 |
170 |
2800 |
3600 |
1.25 |
0.35 |
1.7 |
0.9 |
32017 X2 |
27.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
1.5 |
1.5 |
|
130 |
29 |
29 |
22 |
140 |
220 |
2800 |
3600 |
1.32 |
0.44 |
1.4 |
0.8 |
32017 |
28.1 |
1.5 |
1.5 |
92 |
94 |
117 |
122 |
125 |
6 |
7 |
1.5 |
1.5 |
|
130 |
36 |
36 |
29.5 |
180 |
305 |
2800 |
3600 |
1.69 |
0.29 |
2.1 |
1.1 |
33017 |
26.2 |
1.5 |
1.5 |
92 |
94 |
118 |
122 |
125 |
6 |
6.5 |
1.5 |
1.5 |
|
140 |
41 |
41 |
32 |
215 |
355 |
2600 |
3400 |
2.43 |
0.41 |
1.5 |
0.8 |
33117 |
33.1 |
2.5 |
2 |
95 |
95 |
122 |
130 |
135 |
7 |
9 |
2.1 |
2 |
|
150 |
30.5 |
28 |
24 |
178 |
238 |
2400 |
3200 |
2.06 |
0.42 |
1.4 |
0.8 |
30217 |
30.3 |
2.5 |
2 |
95 |
96 |
132 |
140 |
142 |
5 |
6.5 |
2.1 |
2 |
|
150 |
38.5 |
36 |
30 |
228 |
325 |
2400 |
3200 |
2.68 |
0.42 |
1.4 |
0.8 |
32217 |
33.9 |
2.5 |
2 |
95 |
95 |
130 |
140 |
143 |
5 |
8.5 |
2.1 |
2 |
|
150 |
49 |
49 |
37 |
282 |
415 |
2400 |
3200 |
3.52 |
0.42 |
1.4 |
0.8 |
33217 |
36.9 |
2.5 |
2 |
95 |
95 |
128 |
140 |
144 |
7 |
12 |
2.1 |
2 |
|
180 |
44.5 |
41 |
34 |
305 |
388 |
2000 |
2800 |
4.96 |
0.35 |
1.7 |
1 |
30317 |
35.9 |
4 |
3 |
99 |
107 |
156 |
166 |
168 |
6 |
10.5 |
3 |
2.5 |
|
180 |
44.5 |
41 |
28 |
255 |
318 |
2000 |
2800 |
4.69 |
0.83 |
0.7 |
0.4 |
31317 |
55.6 |
4 |
3 |
99 |
96 |
143 |
166 |
171 |
6 |
16.5 |
3 |
2.5 |
|
180 |
63.5 |
60 |
49 |
422 |
592 |
2000 |
2800 |
7.31 |
0.35 |
1.7 |
1 |
32317 |
43.5 |
4 |
3 |
99 |
102 |
150 |
166 |
168 |
8 |
14.5 |
3 |
2.5 |
轴径90~110
单列圆锥滚子轴承 (GB/T 297—2015) |
|||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr 当Fa/Fr>e,Pr=0.4Fr+YFa 径向当量静载荷: P0r=0.5Fr+Y0Fa 若P0r<Fr取P0r=Fr 附加轴向力 S≈Fr/(2Y) 最小径向载荷Frmin=0.02Cr |
符号含义及应用 X2—宽度(高度)为非标准 外圈可以和内圈组件分离,能同时承受轴向载荷和径向载荷的联合作用,安装时可以调整游隙的大小,能限制一个方向位移。 |
|||||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
计算系数 |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
||||||||||||||||||
d |
D |
T |
B |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
e |
Y |
Y0 |
30000型 |
a ≈ |
r min |
r1 min |
da min |
db max |
Da min |
Da max |
Db min |
a1 min |
a2 min |
ra max |
rb max |
90 |
125 |
23 |
22 |
19 |
77.8 |
140 |
3200 |
3600 |
— |
0.38 |
1.6 |
0.9 |
32918 X2 |
25.0 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
4 |
6 |
1.5 |
1.5 |
|
125 |
23 |
23 |
18 |
95.8 |
165 |
3200 |
3600 |
0.796 |
0.34 |
1.8 |
1 |
32918 |
22.2 |
1.5 |
1.5 |
97 |
96 |
113 |
117 |
121 |
4 |
5 |
1.5 |
1.5 |
|
140 |
32 |
30 |
26 |
122 |
192 |
2600 |
3400 |
1.7 |
0.34 |
1.8 |
1 |
32018 X2 |
29.0 |
2 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
2 |
1.5 |
|
140 |
32 |
32 |
24 |
170 |
270 |
2600 |
3400 |
1.72 |
0.42 |
1.4 |
0.8 |
32018 |
30.0 |
2 |
1.5 |
99 |
100 |
125 |
131 |
134 |
6 |
8 |
2 |
1.5 |
|
140 |
39 |
39 |
32.5 |
232 |
388 |
2600 |
3400 |
2.20 |
0.27 |
2.2 |
1.2 |
33018 |
27.2 |
2 |
1.5 |
99 |
100 |
127 |
131 |
135 |
7 |
6.5 |
2 |
1.5 |
|
150 |
45 |
45 |
35 |
252 |
415 |
2400 |
3200 |
3.13 |
0.4 |
1.5 |
0.8 |
33118 |
34.9 |
2.5 |
2 |
100 |
100 |
130 |
140 |
144 |
7 |
10 |
2.1 |
2 |
|
160 |
32.5 |
30 |
26 |
200 |
270 |
2200 |
3000 |
2.54 |
0.42 |
1.4 |
0.8 |
30218 |
32.3 |
2.5 |
2 |
100 |
102 |
140 |
150 |
151 |
5 |
6.5 |
2.1 |
2 |
|
160 |
42.5 |
40 |
34 |
270 |
395 |
2200 |
3000 |
3.44 |
0.42 |
1.4 |
0.8 |
32218 |
36.8 |
2.5 |
2 |
100 |
101 |
138 |
150 |
153 |
5 |
8.5 |
2.1 |
2 |
|
160 |
55 |
55 |
42 |
330 |
500 |
2200 |
3000 |
4.55 |
0.4 |
1.5 |
0.8 |
33218 |
40.8 |
2.5 |
2 |
100 |
100 |
134 |
150 |
154 |
8 |
13 |
2.1 |
2 |
|
190 |
46.5 |
43 |
36 |
342 |
440 |
1900 |
2600 |
5.80 |
0.35 |
1.7 |
1 |
30318 |
37.5 |
4 |
3 |
104 |
113 |
165 |
176 |
178 |
6 |
10.5 |
3 |
2.5 |
|
190 |
46.5 |
43 |
30 |
282 |
358 |
1900 |
2600 |
5.46 |
0.83 |
0.7 |
0.4 |
31318 |
58.5 |
4 |
3 |
104 |
102 |
151 |
176 |
181 |
6 |
16.5 |
3 |
2.5 |
|
190 |
67.5 |
64 |
53 |
478 |
682 |
1900 |
2600 |
8.81 |
0.35 |
1.7 |
1 |
32318 |
46.2 |
4 |
3 |
104 |
107 |
157 |
176 |
178 |
8 |
14.5 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
95 |
130 |
23 |
23 |
18 |
97.2 |
170 |
2600 |
3400 |
0.831 |
0.36 |
1.7 |
0.9 |
32919 |
23.4 |
1.5 |
1.5 |
102 |
101 |
117 |
122 |
126 |
4 |
5 |
1.5 |
1.5 |
|
145 |
32 |
30 |
26 |
122 |
192 |
2400 |
3200 |
1.7 |
0.36 |
1.7 |
0.9 |
32019 X2 |
30.0 |
2 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
2 |
1.5 |
|
145 |
32 |
32 |
24 |
175 |
280 |
2400 |
3200 |
1.79 |
0.44 |
1.4 |
0.8 |
32019 |
31.4 |
2 |
1.5 |
104 |
105 |
130 |
136 |
140 |
6 |
8 |
2 |
1.5 |
|
145 |
39 |
39 |
32.5 |
230 |
390 |
2400 |
3200 |
2.26 |
0.28 |
2.2 |
1.2 |
33019 |
28.4 |
2 |
1.5 |
104 |
104 |
131 |
136 |
139 |
7 |
6.5 |
2 |
1.5 |
|
160 |
49 |
49 |
38 |
298 |
498 |
2200 |
3000 |
3.94 |
0.39 |
1.5 |
0.8 |
33119 |
37.3 |
2.5 |
2 |
105 |
105 |
138 |
150 |
154 |
7 |
11 |
2.1 |
2 |
|
170 |
34.5 |
32 |
27 |
228 |
308 |
2000 |
2800 |
3.04 |
0.42 |
1.4 |
0.8 |
30219 |
34.2 |
3 |
2.5 |
107 |
108 |
149 |
158 |
160 |
5 |
7.5 |
2.5 |
2.1 |
|
170 |
45.5 |
43 |
37 |
302 |
448 |
2000 |
2800 |
4.24 |
0.42 |
1.4 |
0.8 |
32219 |
39.2 |
3 |
2.5 |
107 |
106 |
145 |
158 |
163 |
5 |
8.5 |
2.5 |
2.1 |
|
170 |
58 |
58 |
44 |
378 |
568 |
2000 |
2800 |
5.48 |
0.41 |
1.5 |
0.8 |
33219 |
42.7 |
3 |
2.5 |
107 |
105 |
144 |
158 |
163 |
9 |
14 |
2.5 |
2.1 |
|
200 |
49.5 |
45 |
38 |
370 |
478 |
1800 |
2400 |
6.80 |
0.35 |
1.7 |
1 |
30319 |
40.1 |
4 |
3 |
109 |
118 |
172 |
186 |
185 |
6 |
11.5 |
3 |
2.5 |
|
200 |
49.5 |
45 |
32 |
310 |
400 |
1800 |
2400 |
6.46 |
0.83 |
0.7 |
0.4 |
31319 |
61.2 |
4 |
3 |
109 |
107 |
157 |
186 |
189 |
6 |
17.5 |
3 |
2.5 |
|
200 |
71.5 |
67 |
55 |
515 |
738 |
1800 |
2400 |
10.1 |
0.35 |
1.7 |
1 |
32319 |
49.0 |
4 |
3 |
109 |
114 |
166 |
186 |
187 |
8 |
16.5 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
100 |
140 |
25 |
25 |
20 |
128 |
218 |
2400 |
3200 |
1.12 |
0.33 |
1.8 |
1 |
32920 |
24.3 |
1.5 |
1.5 |
107 |
108 |
128 |
132 |
136 |
4 |
5 |
1.5 |
1.5 |
|
150 |
32 |
30 |
26 |
125 |
205 |
2200 |
3000 |
1.79 |
0.37 |
1.6 |
0.9 |
32020 X2 |
32.0 |
2 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
2 |
1.5 |
|
150 |
32 |
32 |
24 |
172 |
282 |
2200 |
3000 |
1.85 |
0.46 |
1.3 |
0.7 |
32020 |
32.8 |
2 |
1.5 |
109 |
109 |
134 |
141 |
144 |
6 |
8 |
2 |
1.5 |
|
150 |
39 |
39 |
32.5 |
230 |
390 |
2200 |
3000 |
2.33 |
0.29 |
2.1 |
1.2 |
33020 |
29.1 |
2 |
1.5 |
109 |
108 |
135 |
141 |
143 |
7 |
6.5 |
2 |
1.5 |
|
165 |
52 |
52 |
40 |
308 |
528 |
2000 |
2800 |
4.31 |
0.41 |
1.5 |
0.8 |
33120 |
40.3 |
2.5 |
2 |
110 |
110 |
142 |
155 |
159 |
8 |
12 |
2.1 |
2 |
|
180 |
37 |
34 |
29 |
255 |
350 |
1900 |
2600 |
3.72 |
0.42 |
1.4 |
0.8 |
30220 |
36.4 |
3 |
2.5 |
112 |
114 |
157 |
168 |
169 |
5 |
8 |
2.5 |
2.1 |
|
180 |
49 |
46 |
39 |
340 |
512 |
1900 |
2600 |
5.10 |
0.42 |
1.4 |
0.8 |
32220 |
41.9 |
3 |
2.5 |
112 |
113 |
154 |
168 |
172 |
5 |
10 |
2.5 |
2.1 |
|
180 |
63 |
63 |
48 |
438 |
665 |
1900 |
2600 |
6.71 |
0.4 |
1.5 |
0.8 |
33220 |
45.5 |
3 |
2.5 |
112 |
112 |
151 |
168 |
172 |
10 |
15 |
2.5 |
2.1 |
|
215 |
51.5 |
47 |
39 |
405 |
525 |
1600 |
2000 |
8.22 |
0.35 |
1.7 |
1 |
30320 |
42.2 |
4 |
3 |
114 |
127 |
184 |
201 |
199 |
6 |
12.5 |
3 |
2.5 |
|
215 |
56.5 |
51 |
35 |
372 |
488 |
1600 |
2000 |
8.59 |
0.83 |
0.7 |
0.4 |
31320 |
68.4 |
4 |
3 |
114 |
115 |
168 |
201 |
204 |
7 |
21.5 |
3 |
2.5 |
|
215 |
77.5 |
73 |
60 |
600 |
872 |
1600 |
2000 |
13.0 |
0.35 |
1.7 |
1 |
32320 |
52.9 |
4 |
3 |
114 |
122 |
177 |
201 |
201 |
8 |
17.5 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
105 |
145 |
25 |
25 |
20 |
128 |
225 |
2200 |
3000 |
1.16 |
0.34 |
1.8 |
1 |
32921 |
25.4 |
1.5 |
1.5 |
112 |
112 |
132 |
137 |
141 |
5 |
5 |
1.5 |
1.5 |
|
160 |
35 |
33 |
28 |
162 |
270 |
2000 |
2800 |
2.5 |
0.36 |
1.7 |
0.9 |
32021 X2 |
33.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
6 |
9 |
2.1 |
2 |
|
160 |
35 |
35 |
26 |
205 |
335 |
2000 |
2800 |
2.40 |
0.44 |
1.4 |
0.7 |
32021 |
34.6 |
2.5 |
2 |
115 |
116 |
143 |
150 |
154 |
6 |
9 |
2.1 |
2 |
|
160 |
43 |
43 |
34 |
258 |
438 |
2000 |
2800 |
2.97 |
0.28 |
2.1 |
1.2 |
33021 |
30.8 |
2.5 |
2 |
115 |
116 |
145 |
150 |
153 |
7 |
9 |
2.1 |
2 |
|
175 |
56 |
56 |
44 |
352 |
608 |
1900 |
2600 |
5.29 |
0.4 |
1.5 |
0.8 |
33121 |
42.9 |
2.5 |
2 |
115 |
115 |
149 |
165 |
170 |
8 |
12 |
2.1 |
2 |
|
190 |
39 |
36 |
30 |
285 |
398 |
1800 |
2400 |
4.38 |
0.42 |
1.4 |
0.8 |
30221 |
38.5 |
3 |
2.5 |
117 |
121 |
165 |
178 |
178 |
6 |
9 |
2.5 |
2.1 |
|
190 |
53 |
50 |
43 |
380 |
578 |
1800 |
2400 |
6.26 |
0.42 |
1.4 |
0.8 |
32221 |
45.0 |
3 |
2.5 |
117 |
118 |
161 |
178 |
182 |
5 |
10 |
2.5 |
2.1 |
|
190 |
68 |
68 |
52 |
498 |
770 |
1800 |
2400 |
8.12 |
0.4 |
1.5 |
0.8 |
33221 |
48.6 |
3 |
2.5 |
117 |
117 |
159 |
178 |
182 |
12 |
16 |
2.5 |
2.1 |
|
225 |
53.5 |
49 |
41 |
432 |
562 |
1500 |
1900 |
9.38 |
0.35 |
1.7 |
1 |
30321 |
43.6 |
4 |
3 |
119 |
133 |
193 |
211 |
208 |
7 |
12.5 |
3 |
2.5 |
|
225 |
58 |
53 |
36 |
398 |
525 |
1500 |
1900 |
9.58 |
0.83 |
0.7 |
0.4 |
31321 |
70.0 |
4 |
3 |
119 |
121 |
176 |
211 |
213 |
7 |
22 |
3 |
2.5 |
|
225 |
81.5 |
77 |
63 |
648 |
945 |
1500 |
1900 |
14.8 |
0.35 |
1.7 |
1 |
32321 |
55.1 |
4 |
3 |
119 |
128 |
185 |
211 |
210 |
8 |
18.5 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
110 |
150 |
25 |
24 |
20 |
85.5 |
148 |
2000 |
2800 |
1.1 |
0.28 |
2.1 |
1.2 |
32922 X2 |
25 |
1.5 |
1.5 |
— |
— |
— |
— |
— |
5 |
7 |
1.5 |
1.5 |
|
150 |
25 |
25 |
20 |
130 |
232 |
2000 |
2800 |
1.20 |
0.36 |
1.7 |
0.9 |
32922 |
26.5 |
1.5 |
1.5 |
117 |
117 |
137 |
142 |
146 |
5 |
5 |
1.5 |
1.5 |
|
170 |
38 |
36 |
31 |
182 |
302 |
1900 |
2600 |
3.1 |
0.35 |
1.7 |
0.9 |
32022 X2 |
35 |
2.5 |
2 |
— |
— |
— |
— |
— |
6 |
9 |
2.1 |
2 |
|
170 |
38 |
38 |
29 |
245 |
402 |
1900 |
2600 |
3.02 |
0.43 |
1.4 |
0.8 |
32022 |
36.6 |
2.5 |
2 |
120 |
122 |
152 |
160 |
163 |
7 |
9 |
2.1 |
2 |
|
170 |
47 |
47 |
37 |
288 |
502 |
1900 |
2600 |
3.74 |
0.29 |
2.1 |
1.2 |
33022 |
33.2 |
2.5 |
2 |
120 |
123 |
152 |
160 |
161 |
7 |
10 |
2.1 |
2 |
|
180 |
56 |
56 |
43 |
372 |
638 |
1800 |
2400 |
5.50 |
0.42 |
1.4 |
0.8 |
33122 |
44.0 |
2.5 |
2 |
120 |
121 |
155 |
170 |
174 |
9 |
13 |
2.1 |
2 |
|
200 |
41 |
38 |
32 |
315 |
445 |
1700 |
2200 |
5.21 |
0.42 |
1.4 |
0.8 |
30222 |
40.4 |
3 |
2.5 |
122 |
128 |
174 |
188 |
189 |
6 |
9 |
2.5 |
2.1 |
|
200 |
56 |
53 |
46 |
430 |
665 |
1700 |
2200 |
7.43 |
0.42 |
1.4 |
0.8 |
32222 |
47.3 |
3 |
2.5 |
122 |
124 |
170 |
188 |
192 |
6 |
10 |
2.5 |
2.1 |
|
240 |
54.5 |
50 |
42 |
472 |
612 |
1400 |
1800 |
11.0 |
0.35 |
1.7 |
1 |
30322 |
45.1 |
4 |
3 |
124 |
142 |
206 |
226 |
222 |
8 |
12.5 |
3 |
2.5 |
|
240 |
63 |
57 |
38 |
458 |
610 |
1400 |
1800 |
12.1 |
0.83 |
0.7 |
0.4 |
31322 |
75.3 |
4 |
3 |
124 |
129 |
188 |
226 |
226 |
7 |
25 |
3 |
2.5 |
|
240 |
84.5 |
80 |
65 |
725 |
1060 |
1400 |
1800 |
17.8 |
0.35 |
1.7 |
1 |
32322 |
57.8 |
4 |
3 |
124 |
137 |
198 |
226 |
224 |
9 |
19.5 |
3 |
2.5 |
轴径120~160
单列圆锥滚子轴承 (GB/T 297—2015) |
|||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr 当Fa/Fr>e,Pr=0.4Fr+YFa 径向当量静载荷: P0r=0.5Fr+Y0Fa 若P0r<Fr取P0r=Fr 附加轴向力 S≈Fr/(2Y) 最小径向载荷Frmin=0.02Cr |
符号含义及应用 X2—宽度(高度)为非标准 外圈可以和内圈组件分离,能同时承受轴向载荷和径向载荷的联合作用,安装时可以调整游隙的大小,能限制一个方向位移。 |
|||||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
计算系数 |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
||||||||||||||||||
d |
D |
T |
B |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
e |
Y |
Y0 |
30000型 |
a ≈ |
r min |
r1 min |
da min |
db max |
Da min |
Da max |
Db min |
a1 min |
a2 min |
ra max |
rb max |
120 |
165 |
29 |
29 |
23 |
172 |
318 |
1800 |
2400 |
1.78 |
0.35 |
1.7 |
1 |
329924 |
29.3 |
1.5 |
1.5 |
127 |
128 |
150 |
157 |
160 |
6 |
6 |
1.5 |
1.5 |
|
180 |
38 |
36 |
31 |
198 |
338 |
1700 |
2200 |
3.1 |
0.37 |
1.6 |
0.9 |
32024 X2 |
38.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
6 |
9 |
2.1 |
2 |
|
180 |
38 |
38 |
29 |
242 |
405 |
1700 |
2200 |
3.18 |
0.46 |
1.3 |
0.7 |
32024 |
39.3 |
2.5 |
2 |
130 |
131 |
161 |
170 |
173 |
7 |
9 |
2.1 |
2 |
|
180 |
48 |
48 |
38 |
298 |
535 |
1700 |
2200 |
4.07 |
0.31 |
2 |
1.1 |
33024 |
35.5 |
2.5 |
2 |
130 |
132 |
160 |
170 |
171 |
6 |
10 |
2.1 |
2 |
|
200 |
62 |
62 |
48 |
448 |
778 |
1600 |
2000 |
7.68 |
0.40 |
1.5 |
0.8 |
33124 |
47.6 |
2.5 |
2 |
130 |
130 |
172 |
190 |
192 |
10 |
14 |
2.1 |
2 |
|
215 |
43.5 |
40 |
34 |
338 |
482 |
1500 |
1900 |
6.20 |
0.44 |
1.4 |
0.8 |
30224 |
44.1 |
3 |
2.5 |
132 |
139 |
187 |
203 |
203 |
6 |
9.5 |
2.5 |
2.1 |
|
215 |
61.5 |
58 |
50 |
478 |
758 |
1500 |
1900 |
9.26 |
0.44 |
1.4 |
0.8 |
32224 |
52.3 |
3 |
2.5 |
132 |
134 |
181 |
203 |
206 |
7 |
11.5 |
2.5 |
2.1 |
|
260 |
59.5 |
55 |
46 |
562 |
745 |
1300 |
1700 |
14.2 |
0.35 |
1.7 |
1 |
30324 |
49.0 |
4 |
3 |
134 |
153 |
221 |
246 |
238 |
8 |
13.5 |
3 |
2.5 |
|
260 |
68 |
62 |
42 |
535 |
725 |
1300 |
1700 |
15.3 |
0.83 |
0.7 |
0.4 |
31324 |
81.8 |
4 |
3 |
134 |
140 |
203 |
246 |
246 |
9 |
26 |
3 |
2.5 |
|
260 |
90.5 |
86 |
69 |
825 |
1230 |
1300 |
1700 |
22.1 |
0.35 |
1.7 |
1 |
32324 |
61.6 |
4 |
3 |
134 |
147 |
213 |
246 |
240 |
9 |
21.5 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
130 |
180 |
32 |
30 |
26 |
142 |
260 |
1700 |
2200 |
2.31 |
0.27 |
2.2 |
1.2 |
32926 X2 |
30.0 |
2 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
2 |
1.5 |
|
180 |
32 |
32 |
25 |
205 |
380 |
1700 |
2200 |
2.34 |
0.34 |
1.8 |
1 |
32926 |
31.6 |
2 |
1.5 |
140 |
139 |
164 |
171 |
174 |
6 |
7 |
2 |
1.5 |
|
200 |
45 |
42 |
36 |
242 |
418 |
1600 |
2000 |
4.46 |
0.35 |
1.7 |
0.9 |
32026 X2 |
42.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
7 |
11 |
2.1 |
2 |
|
200 |
45 |
45 |
34 |
335 |
568 |
1600 |
2000 |
4.94 |
0.43 |
1.4 |
0.8 |
32026 |
43.3 |
2.5 |
2 |
140 |
144 |
178 |
190 |
192 |
8 |
11 |
2.1 |
2 |
|
200 |
55 |
55 |
43 |
400 |
728 |
1600 |
2000 |
6.14 |
0.34 |
1.8 |
1 |
33026 |
42.0 |
2.5 |
2 |
140 |
140 |
178 |
190 |
192 |
8 |
12 |
2.1 |
2 |
|
230 |
43.75 |
40 |
34 |
365 |
520 |
1400 |
1800 |
6.94 |
0.44 |
1.4 |
0.8 |
30226 |
46.1 |
4 |
3 |
144 |
150 |
203 |
216 |
219 |
7 |
10 |
3 |
2.5 |
|
230 |
67.75 |
64 |
54 |
552 |
888 |
1400 |
1800 |
11.4 |
0.44 |
1.4 |
0.8 |
32226 |
56.6 |
4 |
3 |
144 |
143 |
193 |
216 |
221 |
7 |
14 |
3 |
2.5 |
|
280 |
63.75 |
58 |
49 |
640 |
855 |
1100 |
1500 |
17.3 |
0.35 |
1.7 |
1 |
30326 |
53.2 |
5 |
4 |
145 |
165 |
239 |
262 |
258 |
8 |
15 |
4 |
3 |
|
280 |
72 |
66 |
44 |
592 |
805 |
1100 |
1500 |
18.4 |
0.83 |
0.7 |
0.4 |
31326 |
87.2 |
5 |
4 |
147 |
150 |
218 |
262 |
263 |
9 |
28 |
4 |
3 |
|
280 |
98.75 |
93 |
78 |
|
|
|
|
|
|
|
|
32326 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
190 |
32 |
30 |
26 |
145 |
265 |
1600 |
2000 |
2.43 |
0.29 |
2.1 |
1.1 |
32928 X2 |
32.0 |
2 |
1.5 |
— |
— |
— |
— |
— |
5 |
8 |
2 |
1.5 |
|
190 |
32 |
32 |
25 |
208 |
392 |
1600 |
2000 |
2.47 |
0.36 |
1.7 |
0.9 |
32928 |
33.8 |
2 |
1.5 |
150 |
150 |
177 |
181 |
184 |
6 |
6 |
2 |
1.5 |
|
210 |
45 |
42 |
36 |
258 |
452 |
1400 |
1800 |
5.21 |
0.37 |
1.6 |
0.9 |
32028 X2 |
44.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
7 |
11 |
2.1 |
2 |
|
210 |
45 |
45 |
34 |
330 |
568 |
1400 |
1800 |
5.15 |
0.46 |
1.3 |
0.7 |
32028 |
46.0 |
2.5 |
2 |
150 |
153 |
187 |
200 |
202 |
8 |
11 |
2.1 |
2 |
|
210 |
56 |
56 |
44 |
408 |
755 |
1400 |
1800 |
6.57 |
0.36 |
1.7 |
0.9 |
33028 |
45.1 |
2.5 |
2 |
150 |
150 |
186 |
200 |
202 |
8 |
12 |
2.1 |
2 |
|
250 |
45.75 |
42 |
36 |
408 |
585 |
1200 |
1600 |
8.73 |
0.44 |
1.4 |
0.8 |
30228 |
49.0 |
4 |
3 |
154 |
162 |
219 |
236 |
236 |
9 |
11 |
3 |
2.5 |
|
250 |
71.75 |
68 |
58 |
645 |
1050 |
1200 |
1600 |
14.4 |
0.44 |
1.4 |
0.8 |
32228 |
60.7 |
4 |
3 |
154 |
156 |
210 |
236 |
240 |
8 |
14 |
3 |
2.5 |
|
300 |
67.75 |
62 |
53 |
722 |
975 |
1000 |
1400 |
21.4 |
0.35 |
1.7 |
1 |
30328 |
56.5 |
5 |
4 |
155 |
176 |
255 |
282 |
275 |
9 |
15 |
4 |
3 |
|
300 |
77 |
70 |
47 |
678 |
928 |
1000 |
1400 |
22.8 |
0.83 |
0.7 |
0.4 |
31328 |
94.1 |
5 |
4 |
157 |
162 |
235 |
282 |
283 |
9 |
30 |
4 |
3 |
|
300 |
107.75 |
102 |
85 |
|
|
|
|
|
|
|
|
32328 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
210 |
38 |
36 |
31 |
198 |
368 |
1400 |
1800 |
— |
0.27 |
2.2 |
1.2 |
32930 X2 |
35.6 |
2.5 |
2 |
— |
— |
— |
— |
— |
6 |
9 |
2.1 |
2 |
|
210 |
38 |
38 |
30 |
260 |
510 |
1400 |
1800 |
3.87 |
0.33 |
1.8 |
1 |
32930 |
36.4 |
2.5 |
2 |
160 |
162 |
192 |
200 |
202 |
7 |
8 |
2.1 |
2 |
|
225 |
48 |
45 |
38 |
292 |
525 |
1300 |
1700 |
6.2 |
0.37 |
1.6 |
0.9 |
32030 X2 |
47.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
7 |
12 |
2.5 |
2.1 |
|
225 |
48 |
48 |
36 |
368 |
635 |
1300 |
1700 |
6.25 |
0.46 |
1.3 |
0.7 |
32030 |
49.2 |
3 |
2.5 |
162 |
164 |
200 |
213 |
216 |
8 |
12 |
2.5 |
2.1 |
|
225 |
59 |
59 |
46 |
460 |
875 |
1300 |
1700 |
7.98 |
0.36 |
1.7 |
0.9 |
33030 |
48.2 |
3 |
2.5 |
162 |
162 |
200 |
213 |
218 |
9 |
13 |
2.5 |
2.1 |
|
270 |
49 |
45 |
38 |
450 |
645 |
1100 |
1500 |
10.8 |
0.44 |
1.4 |
0.8 |
30230 |
52.4 |
4 |
3 |
164 |
174 |
234 |
256 |
252 |
9 |
11 |
3 |
2.5 |
|
270 |
77 |
73 |
60 |
720 |
1180 |
1100 |
1500 |
18.2 |
0.44 |
1.4 |
0.8 |
32230 |
65.4 |
4 |
3 |
164 |
168 |
226 |
256 |
256 |
8 |
17 |
3 |
2.5 |
|
320 |
72 |
65 |
55 |
802 |
1090 |
950 |
1300 |
25.2 |
0.35 |
1.7 |
1 |
30330 |
60.6 |
5 |
4 |
165 |
190 |
273 |
302 |
294 |
9 |
17 |
4 |
3 |
|
320 |
82 |
75 |
50 |
772 |
1070 |
950 |
1300 |
27.4 |
0.83 |
0.7 |
0.4 |
31330 |
100.1 |
5 |
4 |
167 |
173 |
251 |
302 |
302 |
9 |
32 |
4 |
3 |
|
320 |
121 |
114 |
95 |
|
|
|
|
|
|
|
|
32330 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160 |
220 |
38 |
36 |
31 |
218 |
405 |
1300 |
1700 |
3.79 |
0.27 |
2.2 |
1.2 |
32932 X2 |
36.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
6 |
9 |
2.1 |
2 |
|
220 |
38 |
38 |
30 |
262 |
525 |
1300 |
1700 |
4.07 |
0.35 |
1.7 |
1 |
32932 |
38.7 |
2.5 |
2 |
170 |
170 |
199 |
210 |
214 |
7 |
8 |
2.1 |
2 |
|
240 |
51 |
48 |
41 |
345 |
632 |
1200 |
1600 |
7.7 |
0.37 |
1.6 |
0.9 |
32032 X2 |
50.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
7 |
12 |
2.5 |
2.1 |
|
240 |
51 |
51 |
38 |
420 |
735 |
1200 |
1600 |
7.66 |
0.46 |
1.3 |
0.7 |
32032 |
52.6 |
3 |
2.5 |
172 |
175 |
213 |
228 |
231 |
8 |
13 |
2.5 |
2.1 |
|
290 |
52 |
48 |
40 |
512 |
738 |
1000 |
1400 |
13.3 |
0.44 |
1.4 |
0.8 |
30232 |
55.5 |
4 |
3 |
174 |
189 |
252 |
276 |
271 |
9 |
12 |
3 |
2.5 |
|
290 |
84 |
80 |
67 |
858 |
1430 |
1000 |
1400 |
23.3 |
0.44 |
1.4 |
0.8 |
32232 |
70.9 |
4 |
3 |
174 |
180 |
242 |
276 |
276 |
10 |
17 |
3 |
2.5 |
|
340 |
75 |
68 |
58 |
878 |
1190 |
900 |
1200 |
29.5 |
0.35 |
1.7 |
1 |
30332 |
63.3 |
5 |
4 |
175 |
202 |
290 |
320 |
312 |
9 |
17 |
4 |
3 |
|
340 |
121 |
114 |
95 |
|
|
|
|
|
|
|
|
32332 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
轴径170~360
单列圆锥滚子轴承 (GB/T 297—2015) |
|||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr 当Fa/Fr>e,Pr=0.4Fr+YFa 径向当量静载荷: P0r=0.5Fr+Y0Fa 若P0r<Fr取P0r=Fr 附加轴向力 S≈Fr/(2Y) 最小径向载荷Frmin=0.02Cr |
符号含义及应用 X2—宽度(高度)为非标准 外圈可以和内圈组件分离,能同时承受轴向载荷和径向载荷的联合作用,安装时可以调整游隙的大小,能限制一个方向位移。 |
|||||||||||||||||||||||
基本尺寸 /mm |
基本额定 载荷/kN |
极限转速 /r·min-1 |
重量 /kg |
计算系数 |
轴承代号 |
其他尺寸 /mm |
安装尺寸/mm |
||||||||||||||||||
d |
D |
T |
B |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
e |
Y |
Y0 |
30000型 |
a ≈ |
r min |
r1 min |
da min |
db max |
Da min |
Da max |
Db min |
a1 min |
a2 min |
ra max |
rb max |
170 |
230 |
38 |
36 |
31 |
222 |
418 |
1200 |
1600 |
3.84 |
0.28 |
2.1 |
1.2 |
32934 X2 |
38.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
6 |
6 |
2.1 |
2 |
|
230 |
38 |
38 |
30 |
280 |
560 |
1200 |
1600 |
4.33 |
0.38 |
1.6 |
0.9 |
32934 |
41.9 |
2.5 |
2 |
180 |
183 |
213 |
220 |
222 |
7 |
8 |
2.1 |
2 |
|
260 |
57 |
54 |
46 |
385 |
728 |
1100 |
1500 |
10.1 |
0.31 |
1.9 |
1.1 |
32034 X2 |
51.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
8 |
13 |
2.5 |
2.1 |
|
260 |
57 |
57 |
43 |
520 |
920 |
1100 |
1500 |
10.4 |
0.44 |
1.4 |
0.7 |
32034 |
56.4 |
3 |
2.5 |
182 |
187 |
230 |
248 |
249 |
10 |
14 |
2.5 |
2.1 |
|
310 |
57 |
52 |
43 |
590 |
865 |
1000 |
1300 |
16.6 |
0.44 |
1.4 |
0.8 |
30234 |
60.4 |
5 |
4 |
188 |
201 |
269 |
292 |
290 |
9 |
14 |
4 |
3 |
|
310 |
91 |
86 |
71 |
968 |
1640 |
1000 |
1300 |
28.6 |
0.44 |
1.4 |
0.8 |
32234 |
76.3 |
5 |
4 |
188 |
194 |
259 |
292 |
296 |
10 |
20 |
4 |
3 |
|
360 |
80 |
72 |
62 |
995 |
1370 |
850 |
1100 |
35.6 |
0.35 |
1.7 |
1 |
30334 |
68.0 |
5 |
4 |
185 |
214 |
307 |
342 |
331 |
10 |
18 |
4 |
3 |
|
360 |
127 |
120 |
100 |
|
|
|
|
|
|
|
|
32334 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
250 |
45 |
45 |
34 |
340 |
708 |
1100 |
1500 |
6.44 |
0.48 |
1.3 |
0.7 |
32936 |
54.0 |
2.5 |
2 |
190 |
193 |
225 |
240 |
241 |
8 |
11 |
2.1 |
2 |
|
280 |
64 |
60 |
52 |
502 |
890 |
1000 |
1400 |
14.7 |
0.4 |
1.5 |
0.8 |
32036 X2 |
63 |
3 |
2.5 |
— |
— |
— |
— |
— |
8 |
14 |
2.5 |
2.1 |
|
280 |
64 |
64 |
48 |
640 |
1150 |
1000 |
1400 |
14.1 |
0.42 |
1.4 |
0.8 |
32036 |
60.1 |
3 |
2.5 |
192 |
199 |
247 |
268 |
267 |
10 |
16 |
2.5 |
2.1 |
|
320 |
57 |
52 |
43 |
610 |
912 |
900 |
1200 |
17.3 |
0.45 |
1.3 |
0.7 |
30236 |
62.8 |
5 |
4 |
198 |
209 |
278 |
302 |
300 |
9 |
14 |
4 |
3 |
|
320 |
91 |
86 |
71 |
998 |
1720 |
900 |
1200 |
29.9 |
0.45 |
1.3 |
0.7 |
32236 |
78.8 |
5 |
4 |
198 |
201 |
267 |
302 |
306 |
10 |
20 |
4 |
3 |
|
380 |
83 |
75 |
64 |
1090 |
1500 |
900 |
1100 |
40.7 |
0.35 |
1.7 |
1 |
30336 |
70.9 |
5 |
4 |
198 |
228 |
327 |
362 |
351 |
10 |
19 |
4 |
3 |
|
380 |
134 |
126 |
106 |
|
|
|
|
|
|
|
|
32336 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
260 |
45 |
42 |
36 |
292 |
580 |
1000 |
1400 |
6.52 |
0.38 |
1.6 |
0.9 |
32938 X2 |
52.0 |
2.5 |
2 |
— |
— |
— |
— |
— |
7 |
11 |
2.1 |
2 |
|
260 |
45 |
45 |
34 |
560 |
740 |
1000 |
1400 |
6.66 |
0.48 |
1.3 |
0.7 |
32938 |
55.2 |
2.5 |
2 |
200 |
204 |
235 |
250 |
251 |
8 |
11 |
2.1 |
2 |
|
290 |
64 |
60 |
52 |
502 |
932 |
950 |
1300 |
14.1 |
0.29 |
2.1 |
1.1 |
32038 X2 |
56.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
8 |
14 |
2.5 |
2.1 |
|
290 |
64 |
64 |
48 |
652 |
1180 |
950 |
1300 |
14.6 |
0.44 |
1.4 |
0.8 |
32038 |
62.8 |
3 |
2.5 |
202 |
209 |
257 |
278 |
279 |
10 |
16 |
2.5 |
2.1 |
|
340 |
60 |
55 |
46 |
698 |
1030 |
850 |
1100 |
20.8 |
0.44 |
1.4 |
0.8 |
30238 |
65.0 |
5 |
4 |
208 |
223 |
298 |
322 |
321 |
9 |
14 |
4 |
3 |
|
340 |
97 |
92 |
75 |
1120 |
1900 |
850 |
1100 |
36.1 |
0.44 |
1.4 |
0.8 |
32238 |
82.1 |
5 |
4 |
208 |
214 |
286 |
322 |
326 |
10 |
22 |
4 |
3 |
|
400 |
86 |
78 |
65 |
|
|
|
|
|
|
|
|
30338 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
400 |
140 |
132 |
109 |
|
|
|
|
|
|
|
|
32338 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
280 |
51 |
48 |
41 |
345 |
710 |
950 |
1300 |
8.86 |
0.39 |
1.5 |
0.8 |
32940 X2 |
57.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
7 |
12 |
2.5 |
2.1 |
|
280 |
51 |
51 |
39 |
460 |
950 |
950 |
1300 |
9.43 |
0.39 |
1.5 |
0.8 |
32940 |
54.2 |
3 |
2.5 |
212 |
214 |
257 |
268 |
271 |
9 |
12 |
2.5 |
2.1 |
|
310 |
70 |
66 |
56 |
575 |
1120 |
900 |
1200 |
17.4 |
0.37 |
1.6 |
0.9 |
32040 X2 |
67.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
10 |
16 |
2.5 |
2.1 |
|
310 |
70 |
70 |
53 |
782 |
1420 |
900 |
1200 |
18.9 |
0.43 |
1.4 |
0.8 |
32040 |
66.9 |
3 |
2.5 |
212 |
221 |
273 |
298 |
297 |
11 |
17 |
2.5 |
2.1 |
|
360 |
64 |
58 |
48 |
765 |
1140 |
800 |
1000 |
24.7 |
0.44 |
1.4 |
0.8 |
30240 |
69.3 |
5 |
4 |
218 |
236 |
315 |
342 |
338 |
9 |
16 |
4 |
3 |
|
360 |
104 |
98 |
82 |
1320 |
2180 |
800 |
1000 |
43.2 |
0.41 |
1.5 |
0.8 |
32240 |
85.1 |
5 |
4 |
218 |
222 |
302 |
342 |
342 |
11 |
22 |
4 |
3 |
|
420 |
89 |
80 |
67 |
|
|
|
|
|
|
|
|
30340 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
420 |
146 |
138 |
115 |
|
|
|
|
|
|
|
|
32340 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
300 |
51 |
48 |
41 |
372 |
795 |
900 |
1200 |
10.1 |
0.31 |
1.9 |
1.1 |
32944 X2 |
53.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
7 |
12 |
2 |
2.5 |
|
300 |
51 |
51 |
39 |
470 |
978 |
900 |
1200 |
10.0 |
0.43 |
1.4 |
0.8 |
32944 |
59.1 |
3 |
2.5 |
232 |
234 |
275 |
288 |
290 |
10 |
12 |
2.5 |
2.1 |
|
340 |
76 |
72 |
62 |
702 |
1330 |
800 |
1000 |
22.3 |
0.35 |
1.7 |
0.9 |
32044 X2 |
71.0 |
4 |
3 |
— |
— |
— |
— |
— |
10 |
16 |
3.5 |
2.5 |
|
340 |
76 |
76 |
57 |
908 |
1670 |
800 |
1000 |
24.4 |
0.43 |
1.4 |
0.8 |
32044 |
73.0 |
4 |
3 |
234 |
243 |
300 |
326 |
326 |
12 |
19 |
3 |
2.5 |
|
400 |
72 |
65 |
54 |
|
|
|
|
|
|
|
|
30244 |
|
4 |
3 |
|
|
|
|
|
|
|
|
|
|
400 |
114 |
108 |
90 |
|
|
|
|
|
|
|
|
32244 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
460 |
97 |
88 |
73 |
|
|
|
|
|
|
|
|
30344 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
460 |
154 |
145 |
122 |
|
|
|
|
|
|
|
|
32344 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
320 |
51 |
48 |
41 |
390 |
860 |
800 |
1000 |
10.9 |
0.45 |
1.3 |
0.7 |
32948 X2 |
67.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
7 |
12 |
2.5 |
2.1 |
|
320 |
51 |
51 |
39 |
520 |
1060 |
800 |
1000 |
10.7 |
0.46 |
1.3 |
0.7 |
32948 |
64.7 |
3 |
2.5 |
252 |
254 |
290 |
308 |
311 |
10 |
12 |
2.5 |
2.1 |
|
360 |
76 |
72 |
62 |
710 |
1420 |
700 |
900 |
25.5 |
0.32 |
1.9 |
1 |
32048 X2 |
70.0 |
4 |
3 |
— |
— |
— |
— |
— |
10 |
16 |
3 |
2.5 |
|
360 |
76 |
76 |
57 |
920 |
1730 |
700 |
900 |
25.9 |
0.46 |
1.3 |
0.7 |
32048 |
78.4 |
4 |
3 |
254 |
261 |
318 |
346 |
346 |
12 |
19 |
3 |
2.5 |
|
440 |
79 |
72 |
60 |
|
|
|
|
|
|
|
|
30248 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
440 |
127 |
120 |
100 |
|
|
|
|
|
|
|
|
32248 |
|
5 |
4 |
|
|
|
|
|
|
|
|
|
|
500 |
105 |
95 |
80 |
|
|
|
|
|
|
|
|
30348 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
500 |
165 |
155 |
132 |
|
|
|
|
|
|
|
|
32348 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
360 |
63.5 |
60 |
52 |
525 |
1150 |
700 |
900 |
19.2 |
0.3 |
2 |
1.1 |
32952 X2 |
64.0 |
3 |
2.5 |
— |
— |
— |
— |
— |
8 |
14 |
2.5 |
2.1 |
|
360 |
63.5 |
63.5 |
48 |
688 |
1470 |
700 |
900 |
18.6 |
0.41 |
1.5 |
0.8 |
32952 |
69.6 |
3 |
2.5 |
272 |
279 |
328 |
348 |
347 |
11 |
15.5 |
2.5 |
2.1 |
|
400 |
87 |
82 |
71 |
902 |
1810 |
670 |
850 |
37.8 |
0.3 |
2 |
1.1 |
32052 X2 |
76.0 |
5 |
4 |
— |
— |
— |
— |
— |
12 |
18 |
4 |
3 |
|
400 |
87 |
87 |
65 |
1120 |
2170 |
670 |
850 |
38.0 |
0.43 |
1.4 |
0.8 |
32052 |
85.6 |
5 |
4 |
278 |
287 |
352 |
382 |
383 |
14 |
22 |
4 |
3 |
|
480 |
89 |
80 |
67 |
|
|
|
|
|
|
|
|
30252 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
480 |
137 |
130 |
105 |
|
|
|
|
|
|
|
|
32252 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
540 |
13 |
102 |
85 |
|
|
|
|
|
|
|
|
30352 |
|
6 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
380 |
63.5 |
63.5 |
48 |
745 |
1580 |
630 |
800 |
19.7 |
0.43 |
1.4 |
0.7 |
32956 |
74.5 |
3 |
2.5 |
292 |
298 |
344 |
368 |
368 |
11 |
15 |
2.5 |
2.1 |
|
420 |
87 |
82 |
71 |
622 |
1940 |
600 |
750 |
39.6 |
0.37 |
1.6 |
0.9 |
32056 X2 |
87.0 |
5 |
4 |
— |
— |
— |
— |
— |
12 |
18 |
4 |
3 |
|
420 |
87 |
87 |
65 |
1190 |
2290 |
600 |
750 |
40.2 |
0.46 |
1.3 |
0.7 |
32056 |
90.3 |
5 |
4 |
298 |
305 |
370 |
402 |
402 |
14 |
22 |
4 |
3 |
|
500 |
89 |
80 |
67 |
|
|
|
|
|
|
|
|
30256 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
500 |
137 |
130 |
105 |
|
|
|
|
|
|
|
|
32256 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
420 |
76 |
72 |
62 |
778 |
1700 |
600 |
750 |
30.2 |
0.28 |
2.1 |
1.2 |
32960 X2 |
72.0 |
4 |
3 |
— |
— |
— |
— |
— |
10 |
16 |
3 |
2.5 |
|
420 |
76 |
76 |
57 |
1020 |
2200 |
600 |
750 |
31.5 |
0.39 |
1.5 |
0.8 |
32960 |
80.0 |
4 |
3 |
315 |
324 |
379 |
406 |
405 |
13 |
19 |
3 |
2.5 |
|
460 |
100 |
95 |
82 |
1050 |
2190 |
560 |
700 |
55.9 |
0.31 |
1.9 |
1.1 |
32060 X2 |
90.0 |
5 |
4 |
— |
— |
— |
— |
— |
14 |
20 |
4 |
3 |
|
460 |
100 |
100 |
74 |
1520 |
2940 |
560 |
700 |
57.5 |
0.43 |
1.4 |
0.8 |
32060 |
97.7 |
5 |
4 |
318 |
329 |
404 |
442 |
439 |
15 |
26 |
4 |
3 |
|
540 |
149 |
140 |
115 |
|
|
|
|
|
|
|
|
32260 |
|
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
440 |
76 |
72 |
62 |
798 |
1760 |
560 |
700 |
44.7 |
0.3 |
2 |
1.1 |
32964 X2 |
76.0 |
4 |
3 |
— |
— |
— |
— |
— |
10 |
16 |
3 |
2.5 |
|
440 |
76 |
76 |
57 |
1040 |
2320 |
560 |
700 |
33.3 |
0.43 |
1.4 |
0.8 |
32964 |
85.1 |
4 |
3 |
335 |
343 |
398 |
426 |
426 |
13 |
19 |
3 |
2.5 |
|
480 |
100 |
95 |
82 |
1050 |
2190 |
530 |
670 |
59.1 |
0.42 |
1.4 |
0.8 |
32064 X2 |
106 |
5 |
4 |
— |
— |
— |
— |
— |
14 |
20 |
4 |
3 |
|
480 |
100 |
100 |
74 |
1540 |
3000 |
530 |
670 |
60.6 |
0.46 |
1.3 |
0.7 |
32064 |
103.5 |
5 |
4 |
338 |
350 |
424 |
462 |
461 |
15 |
26 |
4 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
460 |
76 |
72 |
62 |
805 |
1830 |
530 |
670 |
34.3 |
0.31 |
1.9 |
1.1 |
32968 X2 |
80.0 |
4 |
3 |
— |
— |
— |
— |
— |
10 |
16 |
3 |
2.5 |
|
460 |
76 |
76 |
57 |
1050 |
2380 |
530 |
670 |
34.8 |
0.44 |
1.4 |
0.8 |
32968 |
90.5 |
4 |
3 |
355 |
362 |
417 |
446 |
446 |
13 |
19 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
360 |
480 |
76 |
72 |
62 |
838 |
1940 |
500 |
630 |
35.8 |
0.33 |
1.8 |
1 |
32972 X2 |
84.0 |
4 |
3 |
— |
— |
— |
— |
— |
10 |
16 |
3 |
2.5 |
|
480 |
76 |
76 |
57 |
1060 |
2430 |
500 |
630 |
36.3 |
0.46 |
1.3 |
0.7 |
32972 |
96.2 |
4 |
3 |
375 |
381 |
436 |
466 |
466 |
13 |
19 |
3 |
2.5 |
双列圆锥滚子轴承(GB/T299-2008)
轴径25~120
双列圆锥滚子轴承 (GB/T 299—2008) |
|||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr+Y1Fa 当Fa/Fr>e,Pr=0.67Fr+Y2Fa 径向当量静载荷: P0r=Fr+Y0Fa 式中 Fr、Fa 均指作用于轴承上的总载荷最小径向载荷Frmin=0.02Cr |
符号含义及应用 E—加强型,内部结构设计改进,增大承载能力 X2—宽度(高度)为非标准 外圈是一个整体,两内圈小端面相对,中间有隔圈,游隙是隔圈的厚度调整,能承受径向和轴向载荷 |
|||||||||||||||||||
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① |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
||||||||||||||
d |
D |
B1 |
Cr |
C0r |
脂 |
油 |
W ≈ |
350000型 |
C1 |
b1 |
r min |
r1 min |
da min |
Da min |
a2 min |
ra max |
rb max |
e |
Y1 |
Y2 |
Y0 |
20 |
42 |
34 |
|
|
|
|
|
352004 |
28 |
|
0.6 |
0.3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25 |
47 |
34 |
|
|
|
|
|
352005 |
27 |
|
0.6 |
0.3 |
|
|
|
|
|
|
|
|
|
62 |
42 |
66.5 |
100 |
4600 |
5600 |
— |
351305 E |
31.5 |
8 |
1.5 |
0.6 |
32 |
59 |
5.5 |
1.5 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
|
62 |
42 |
|
|
|
|
|
351305 |
31.5 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
55 |
39 |
|
|
|
|
|
352006 |
31 |
|
1 |
0.3 |
|
|
|
|
|
|
|
|
|
72 |
47 |
85 |
125 |
4000 |
5000 |
— |
351306 E |
33.5 |
9 |
1.5 |
0.6 |
37 |
68 |
7 |
1.5 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
|
72 |
47 |
|
|
|
|
|
351306 |
33.5 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
35 |
62 |
41 |
|
|
|
|
|
352007 |
33 |
|
1 |
0.3 |
|
|
|
|
|
|
|
|
|
80 |
51 |
108 |
160 |
3600 |
4500 |
— |
351307 E |
35.5 |
9 |
2 |
0.6 |
44 |
76 |
8 |
2 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
68 |
44 |
|
|
|
|
|
35008 |
35 |
|
1 |
0.3 |
|
|
|
|
|
|
|
|
|
80 |
55 |
108 |
65.8 |
3800 |
4500 |
— |
352208 X2 |
40 |
8 |
1.5 |
0.6 |
48 |
74 |
8 |
1.5 |
0.6 |
0.38 |
1.8 |
2.6 |
1.7 |
|
|
80 |
55 |
128 |
188 |
3800 |
4500 |
1.18 |
352208 E |
43.5 |
9 |
1.5 |
0.6 |
47 |
75 |
6 |
1.5 |
0.6 |
0.37 |
1.8 |
2.7 |
1.8 |
|
80 |
55 |
|
|
|
|
|
352208 |
43.5 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
90 |
56 |
132 |
170 |
3200 |
4000 |
1.56 |
351308 E |
39.5 |
10 |
2 |
0.6 |
49 |
87 |
8.5 |
2 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
90 |
56 |
|
|
|
|
|
351308 |
39.5 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
45 |
75 |
46 |
|
|
|
|
|
352009 |
37 |
|
1 |
0.3 |
|
|
|
|
|
|
|
|
|
85 |
55 |
135 |
200 |
3200 |
4000 |
1.27 |
352209 E |
43.5 |
9 |
1.5 |
0.6 |
52 |
81 |
6 |
1.5 |
0.6 |
0.4 |
1.7 |
2.5 |
1.6 |
|
|
85 |
55 |
|
|
|
|
|
352209 |
43.5 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
100 |
60 |
152 |
218 |
2900 |
3600 |
2.11 |
351309 E |
41.5 |
10 |
2 |
0.6 |
54 |
96 |
9.5 |
2 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
100 |
60 |
|
|
|
|
|
351309 |
41.5 |
|
2 |
0.6 |
|
|
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50 |
80 |
46 |
|
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|
352010 |
37 |
|
1 |
0.3 |
|
|
|
|
|
|
|
|
|
90 |
55 |
145 |
218 |
3200 |
3800 |
1.36 |
352210 E |
43.5 |
9 |
1.5 |
0.6 |
57 |
86 |
6 |
1.5 |
0.6 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
90 |
55 |
|
|
|
|
|
352210 |
43.5 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
110 |
64 |
175 |
260 |
2700 |
3400 |
2.65 |
351310 E |
43.5 |
10 |
2.5 |
0.6 |
60 |
105 |
10.5 |
2.1 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
110 |
64 |
|
|
|
|
|
351310 |
43.5 |
|
2.5 |
0.6 |
|
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55 |
90 |
52 |
|
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|
352011 |
41 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
100 |
60 |
175 |
270 |
3800 |
3400 |
1.85 |
352211 E |
48.5 |
10 |
2 |
0.6 |
64 |
96 |
6 |
2 |
0.6 |
0.4 |
1.7 |
2.5 |
1.6 |
|
|
100 |
60 |
|
|
|
|
|
352211 |
48.5 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
120 |
70 |
208 |
305 |
2400 |
3000 |
3.92 |
351311 E |
49 |
12 |
2.5 |
0.6 |
65 |
114 |
10.5 |
2.1 |
0.6 |
0.83 |
0.8 |
1.2 |
0.8 |
|
120 |
70 |
|
|
|
|
|
351311 |
49 |
|
2.5 |
0.6 |
|
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|
60 |
95 |
52 |
|
|
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|
352012 |
41 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
110 |
66 |
215 |
330 |
2600 |
3200 |
— |
352212 E |
54.5 |
10 |
2 |
0.6 |
69 |
105 |
6 |
2 |
0.6 |
0.4 |
1.7 |
2.5 |
1.6 |
|
|
110 |
66 |
|
|
|
|
|
352212 |
54.5 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
130 |
74 |
235 |
350 |
2300 |
2800 |
— |
351312 E |
51 |
12 |
3 |
1 |
72 |
124 |
11.5 |
2.5 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
130 |
74 |
|
|
|
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|
351312 |
51 |
|
3 |
1 |
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|
65 |
100 |
52 |
|
|
|
|
|
352013 |
41 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
120 |
70 |
220 |
365 |
2200 |
3000 |
— |
352213 X2 |
55 |
8 |
2 |
0.6 |
74 |
114 |
7.5 |
2 |
0.6 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
120 |
73 |
260 |
410 |
2200 |
3000 |
2.49 |
352213 E |
61.5 |
11 |
2 |
0.6 |
74 |
115 |
6 |
2 |
0.6 |
0.4 |
1.7 |
2.5 |
1.6 |
|
120 |
73 |
|
|
|
|
|
352213 |
61.5 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
140 |
79 |
268 |
410 |
2000 |
2600 |
5.16 |
351313 E |
53 |
13 |
3 |
1 |
77 |
134 |
13 |
2.5 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
140 |
79 |
|
|
|
|
|
351313 |
53 |
|
3 |
1 |
|
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|
70 |
100 |
57 |
|
|
|
|
|
352014 |
45 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
125 |
70 |
230 |
388 |
2200 |
2800 |
— |
352214 X2 |
55 |
8 |
2 |
0.6 |
79 |
118 |
8 |
2 |
0.6 |
0.39 |
1.7 |
2.6 |
1.7 |
|
|
125 |
74 |
272 |
440 |
2200 |
2800 |
3.56 |
352214 E |
61.5 |
12 |
2 |
0.6 |
79 |
120 |
6.5 |
2 |
0.6 |
0.42 |
1.6 |
2.4 |
1.6 |
|
125 |
74 |
|
|
|
|
|
352214 |
61.5 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
150 |
83 |
302 |
460 |
1900 |
2400 |
6.23 |
351314 E |
57 |
13 |
3 |
1 |
82 |
143 |
13 |
2.5 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
150 |
83 |
|
|
|
|
|
351314 |
57 |
|
3 |
1 |
|
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|
75 |
115 |
58 |
|
|
|
|
|
352015 |
45 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
130 |
74 |
275 |
445 |
2000 |
2600 |
3.68 |
352215 E |
61.5 |
12 |
2 |
0.6 |
84 |
126 |
6.5 |
2 |
0.6 |
0.44 |
1.6 |
2.3 |
1.5 |
|
|
130 |
74 |
|
|
|
|
|
352215 |
61.5 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
130 |
75 |
235 |
412 |
2000 |
2600 |
3.6 |
352215 X2 |
62 |
8 |
2 |
0.6 |
84 |
124 |
7 |
2 |
0.6 |
0.41 |
1.7 |
2.5 |
1.6 |
|
160 |
88 |
333 |
510 |
1700 |
2200 |
— |
351315 E |
60 |
14 |
3 |
1 |
87 |
153 |
14 |
2.5 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
160 |
88 |
|
|
|
|
|
351315 |
60 |
|
3 |
1 |
|
|
|
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|
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|
|
|
|
|
|
|
|
80 |
125 |
66 |
|
|
|
|
|
352016 |
45 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
140 |
78 |
320 |
530 |
1900 |
2400 |
4.58 |
352216 E |
63.5 |
12 |
2.5 |
0.6 |
90 |
135 |
7.5 |
2.1 |
0.6 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
140 |
78 |
|
|
|
|
|
352216 |
63.5 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
140 |
80 |
270 |
480 |
1900 |
2400 |
4.97 |
352216 X2 |
65 |
10 |
2.5 |
0.6 |
90 |
133 |
8 |
2.1 |
0.6 |
0.4 |
1.7 |
2.5 |
1.6 |
|
170 |
94 |
370 |
590 |
1600 |
2200 |
— |
351316 E |
63 |
16 |
3 |
1 |
92 |
161 |
15.5 |
2.5 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
170 |
94 |
|
|
|
|
|
351316 |
63 |
|
3 |
1 |
|
|
|
|
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|
|
|
|
85 |
130 |
67 |
|
|
|
|
|
352017 |
53 |
|
1.5 |
0.6 |
|
|
|
|
|
|
|
|
|
150 |
85 |
315 |
560 |
1700 |
2200 |
6.01 |
352217 X2 |
65 |
10 |
2.5 |
0.6 |
95 |
142 |
11 |
2.1 |
0.6 |
0.4 |
1.7 |
2.5 |
1.6 |
|
|
150 |
86 |
368 |
600 |
1700 |
2200 |
5.85 |
352217 E |
69 |
14 |
2.5 |
0.6 |
95 |
143 |
8.5 |
2.1 |
0.6 |
0.42 |
1.6 |
2.4 |
1.6 |
|
150 |
86 |
|
|
|
|
|
352217 |
69 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
180 |
99 |
408 |
660 |
1400 |
2000 |
— |
351317 E |
66 |
17 |
4 |
1 |
99 |
171 |
16.5 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
180 |
99 |
|
|
|
|
|
351317 |
66 |
|
4 |
1 |
|
|
|
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|
|
|
|
|
90 |
140 |
73 |
|
|
|
|
|
352018 |
57 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
160 |
94 |
440 |
720 |
1600 |
2200 |
7.35 |
352218 E |
77 |
14 |
2.5 |
0.6 |
100 |
153 |
8.5 |
2.1 |
0.6 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
160 |
94 |
|
|
|
|
|
352218 |
77 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
160 |
95 |
358 |
630 |
1600 |
2200 |
7.46 |
352218 X2 |
78 |
10 |
2.5 |
0.6 |
100 |
152 |
9.5 |
2.1 |
0.6 |
0.39 |
1.7 |
2.6 |
1.7 |
|
190 |
103 |
455 |
738 |
1300 |
1900 |
— |
351318 E |
70 |
17 |
4 |
1 |
104 |
181 |
16.5 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
190 |
103 |
|
|
|
|
|
351318 |
70 |
|
4 |
1 |
|
|
|
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|
|
|
|
|
|
|
95 |
145 |
73 |
|
|
|
|
|
352019 |
57 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
170 |
100 |
492 |
835 |
1400 |
2000 |
9.04 |
352219 E |
83 |
14 |
3 |
1 |
107 |
163 |
8.5 |
2.5 |
1 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
170 |
100 |
|
|
|
|
|
352219 |
83 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
200 |
109 |
502 |
830 |
1300 |
1700 |
— |
351319 E |
74 |
19 |
4 |
1 |
109 |
189 |
17.5 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
200 |
109 |
|
|
|
|
|
351319 |
74 |
|
4 |
1 |
|
|
|
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|
|
|
|
|
|
|
|
100 |
150 |
73 |
|
|
|
|
|
352020 |
57 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
180 |
107 |
555 |
925 |
1400 |
1900 |
10.7 |
352220 E |
87 |
15 |
3 |
1 |
112 |
172 |
10 |
2.5 |
1 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
180 |
107 |
|
|
|
|
|
352220 |
87 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
180 |
112 |
458 |
860 |
1400 |
1900 |
11.5 |
352220 X2 |
92 |
10 |
3 |
1 |
111 |
172 |
11 |
2.5 |
1 |
0.39 |
1.7 |
2.6 |
1.7 |
|
215 |
124 |
602 |
1010 |
1100 |
1400 |
— |
351320 E |
81 |
22 |
4 |
1 |
114 |
204 |
21.5 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
215 |
124 |
|
|
|
|
|
351320 |
81 |
|
4 |
1 |
|
|
|
|
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|
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|
|
|
|
|
|
|
|
105 |
160 |
80 |
|
|
|
|
|
352021 |
62 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
190 |
115 |
618 |
1080 |
1300 |
1700 |
13.1 |
352221 E |
95 |
15 |
3 |
1 |
117 |
182 |
10 |
2.5 |
1 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
190 |
115 |
|
|
|
|
|
352221 |
95 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
190 |
118 |
532 |
982 |
1300 |
1700 |
13 |
352221 X2 |
96 |
12 |
3 |
1 |
116 |
181 |
12 |
2.5 |
1 |
0.4 |
1.7 |
2.5 |
1.7 |
|
225 |
127 |
640 |
1080 |
1100 |
1400 |
— |
351321 E |
83 |
21 |
4 |
1 |
119 |
213 |
22 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
225 |
127 |
|
|
|
|
|
351321 |
83 |
|
4 |
1 |
|
|
|
|
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|
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|
|
|
|
|
|
110 |
170 |
86 |
|
|
|
|
|
352022 |
68 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
180 |
95 |
422 |
840 |
1300 |
1700 |
10 |
352122 |
76 |
11 |
2 |
0.6 |
120 |
173 |
10.5 |
2 |
0.6 |
0.25 |
2.7 |
4 |
2.6 |
|
|
200 |
121 |
698 |
1210 |
1200 |
1600 |
15.5 |
352222 E |
101 |
15 |
3 |
1 |
122 |
192 |
10 |
2.5 |
1 |
0.42 |
1.6 |
2.4 |
1.6 |
|
200 |
121 |
|
|
|
|
|
352222 |
101 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
200 |
125 |
595 |
1120 |
1200 |
1600 |
16.4 |
352222 X2 |
102 |
12 |
3 |
1 |
121 |
191 |
11.5 |
2.5 |
1 |
0.39 |
1.7 |
2.6 |
1.7 |
|
240 |
137 |
752 |
1290 |
1000 |
1300 |
— |
351322 E |
87 |
23 |
4 |
1 |
124 |
226 |
25 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
240 |
137 |
|
|
|
|
|
351322 |
87 |
|
4 |
1 |
|
|
|
|
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|
|
|
|
|
120 |
180 |
88 |
|
|
|
|
|
352024 |
70 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
200 |
110 |
508 |
910 |
1100 |
1500 |
12.6 |
352124 |
90 |
14 |
2 |
0.6 |
130 |
194 |
11 |
2 |
0.6 |
0.3 |
2.2 |
3.3 |
2.2 |
|
|
215 |
132 |
775 |
1360 |
1100 |
1400 |
18.9 |
352224 E |
109 |
16 |
3 |
1 |
132 |
206 |
11.5 |
2.5 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
215 |
132 |
|
|
|
|
|
352224 |
109 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
215 |
132 |
698 |
1340 |
1100 |
1400 |
19.1 |
352224 X2 |
106 |
12 |
3 |
1 |
132 |
206 |
14 |
2.5 |
1 |
0.41 |
1.6 |
2.5 |
1.6 |
|
260 |
148 |
862 |
1490 |
900 |
1200 |
— |
351324 E |
96 |
24 |
4 |
1 |
134 |
246 |
26 |
3 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
260 |
148 |
|
|
|
|
|
351324 |
96 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
①按国标GB/T 299 规定,优化设计的轴承代号后不加“E”。为了与老结构区分,本样本中优化设计的双列圆锥滚子轴承代号后均加“E”。 |
轴径130~300
双列圆锥滚子轴承 (GB/T 299—2008) |
||
---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr+Y1Fa 当Fa/Fr>e,Pr=0.67Fr+Y2Fa 径向当量静载荷: P0r=Fr+Y0Fa 式中 Fr、Fa 均指作用于轴承上的总载荷 最小径向载荷Frmin=0.02Cr |
符号含义及应用 E—加强型,内部结构设计改进,增大承载能力 X2—宽度(高度)为非标准 外圈是一个整体,两内圈小端面相对,中间有隔圈,游隙是隔圈的厚度调整,能承受径向和轴向载荷 |
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① |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
||||||||||||||
d |
D |
B1 |
Cr |
C0r |
脂 |
油 |
W ≈ |
350000型 |
C1 |
b1 |
r min |
r1 min |
da min |
Da min |
a2 min |
ra max |
rb max |
e |
Y1 |
Y2 |
Y0 |
130 |
180 |
70 |
258 |
565 |
1200 |
1600 |
4.88 |
352926 X2 |
50 |
10 |
2 |
0.6 |
139 |
174 |
11 |
2 |
0.6 |
0.27 |
2.5 |
3.7 |
2.4 |
|
180 |
73 |
|
|
|
|
|
352926 |
59 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
200 |
95 |
422 |
830 |
1100 |
1500 |
9.72 |
352026 X2 |
75 |
10 |
2.5 |
0.6 |
140 |
194 |
11 |
2.1 |
0.6 |
0.35 |
1.9 |
2.9 |
1.9 |
|
200 |
102 |
|
|
|
|
|
352026 |
80 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
210 |
110 |
540 |
1000 |
1000 |
1400 |
12.9 |
352126 |
90 |
14 |
2 |
0.6 |
141 |
203 |
11 |
2 |
0.6 |
0.26 |
2.6 |
3.8 |
2.5 |
|
230 |
145 |
895 |
1630 |
1000 |
1300 |
24.1 |
352226 E |
117.5 |
17 |
4 |
1 |
144 |
221 |
14 |
3 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
230 |
145 |
|
|
|
|
|
352226 |
117.5 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
230 |
150 |
700 |
1400 |
1000 |
1300 |
26.2 |
352226 X2 |
120 |
12 |
4 |
1 |
142 |
222 |
16 |
3 |
1 |
0.39 |
1.7 |
2.6 |
1.7 |
|
280 |
156 |
968 |
1640 |
800 |
1100 |
— |
351326 |
100 |
24 |
5 |
1.1 |
147 |
263 |
28 |
4 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
190 |
73 |
|
|
|
|
|
352928 |
59 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
210 |
95 |
448 |
900 |
950 |
1300 |
8.35 |
352028 X2 |
75 |
12 |
2.5 |
0.6 |
150 |
204 |
11 |
2.1 |
0.6 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
210 |
104 |
|
|
|
|
|
325028 |
82 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
225 |
115 |
560 |
1110 |
950 |
1300 |
15.3 |
352128 |
90 |
15 |
2.5 |
1 |
151 |
217 |
13.5 |
2.1 |
1 |
0.34 |
2 |
3 |
2 |
|
250 |
153 |
1050 |
1840 |
850 |
1100 |
30.1 |
352228 E |
125.5 |
17 |
4 |
1 |
154 |
240 |
14 |
3 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
250 |
153 |
|
|
|
|
|
352228 |
125.5 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
250 |
158 |
985 |
1840 |
850 |
1100 |
30.6 |
352228 X2 |
128 |
12 |
4 |
1 |
153 |
241 |
16 |
3 |
1 |
0.33 |
2.1 |
3.1 |
2 |
|
300 |
168 |
1110 |
1940 |
700 |
1000 |
— |
351328 E |
108 |
28 |
5 |
1.1 |
157 |
283 |
30 |
4 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
300 |
168 |
|
|
|
|
|
351328 |
108 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
210 |
80 |
352 |
790 |
950 |
1300 |
9.32 |
352930 X2 |
62 |
10 |
2.5 |
0.6 |
159 |
204 |
10 |
2.1 |
0.6 |
0.27 |
2.5 |
3.7 |
2.4 |
|
210 |
86 |
|
|
|
|
|
352930 |
70 |
|
2 |
0.6 |
|
|
|
|
|
|
|
|
|
|
250 |
138 |
778 |
1560 |
850 |
1100 |
25.8 |
352130 |
112 |
18 |
2.5 |
1 |
163 |
242 |
14 |
2.1 |
1 |
0.3 |
2.2 |
3.3 |
2.2 |
|
270 |
164 |
1170 |
2140 |
800 |
1100 |
37.3 |
352230 E |
130 |
18 |
4 |
1 |
164 |
256 |
17 |
3 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
270 |
164 |
|
|
|
|
|
352230 |
130 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
270 |
172 |
1070 |
2180 |
800 |
1100 |
38.9 |
352230 X2 |
138 |
12 |
4 |
1 |
164 |
260 |
18 |
3 |
1 |
0.39 |
1.7 |
2.6 |
1.7 |
|
320 |
178 |
1260 |
2250 |
670 |
950 |
— |
351330 E |
114 |
28 |
5 |
1.1 |
167 |
302 |
32 |
4 |
1 |
0.83 |
0.8 |
1.2 |
0.8 |
|
320 |
178 |
|
|
|
|
|
351330 |
114 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160 |
220 |
86 |
|
|
|
|
|
352932 |
70 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
240 |
115 |
608 |
1260 |
850 |
1100 |
16.5 |
352032 X2 |
90 |
12 |
3 |
1 |
171 |
234 |
13.5 |
2.5 |
1 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
240 |
116 |
|
|
|
|
|
352032 |
90 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
270 |
150 |
872 |
1720 |
800 |
1000 |
28.2 |
352132 |
120 |
18 |
2.5 |
1 |
174 |
262 |
16 |
2.1 |
1 |
0.36 |
1.9 |
2.8 |
1.8 |
|
290 |
178 |
1390 |
2840 |
700 |
1000 |
46.9 |
352232 E |
144 |
18 |
4 |
1 |
174 |
276 |
17 |
3 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
290 |
178 |
|
|
|
|
|
352232 |
144 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
230 |
82 |
395 |
922 |
850 |
1100 |
8.11 |
352934 X2 |
65 |
10 |
2.5 |
0.6 |
180 |
223 |
9.5 |
2.1 |
0.6 |
0.28 |
2.4 |
3.6 |
2.3 |
|
230 |
86 |
|
|
|
|
|
352934 |
70 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
260 |
120 |
672 |
1460 |
800 |
1000 |
20.4 |
352034 X2 |
95 |
12 |
3 |
1 |
183 |
252 |
13.5 |
2.5 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
260 |
128 |
|
|
|
|
|
325034 |
100 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
280 |
150 |
962 |
2000 |
750 |
950 |
35.6 |
352134 |
120 |
18 |
2.5 |
1 |
184 |
271 |
16 |
2.1 |
1 |
0.38 |
1.8 |
2.6 |
1.7 |
|
310 |
192 |
1580 |
3200 |
750 |
950 |
58.2 |
352234 E |
152 |
20 |
5 |
1.1 |
188 |
296 |
20 |
4 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
310 |
192 |
|
|
|
|
|
352234 |
152 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
250 |
95 |
468 |
1080 |
800 |
1000 |
13 |
352936 X2 |
74 |
10 |
2.5 |
0.6 |
190 |
243 |
11.5 |
2.1 |
0.6 |
0.37 |
1.8 |
2.7 |
1.8 |
|
250 |
102 |
|
|
|
|
|
352936 |
80 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
280 |
134 |
742 |
1540 |
750 |
950 |
28.5 |
352036 X2 |
108 |
12 |
3 |
1 |
191 |
272 |
14 |
2.5 |
1 |
0.28 |
2.4 |
3.6 |
2.4 |
|
280 |
142 |
|
|
|
|
|
352036 |
110 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
300 |
164 |
1100 |
2350 |
700 |
900 |
39.9 |
352136 |
134 |
20 |
3 |
1 |
196 |
287 |
16 |
2.5 |
1 |
0.26 |
2.6 |
3.8 |
2.6 |
|
320 |
190 |
1390 |
2770 |
670 |
850 |
51.5 |
352236 X2 |
145 |
12 |
5 |
1.1 |
196 |
308 |
23.5 |
4 |
1 |
0.36 |
1.9 |
2.8 |
1.8 |
|
320 |
192 |
1620 |
3350 |
670 |
850 |
63.8 |
352236 E |
152 |
20 |
5 |
1.1 |
198 |
306 |
20 |
4 |
1 |
0.45 |
1.5 |
2.2 |
1.5 |
|
320 |
192 |
|
|
|
|
|
352236 |
152 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
260 |
95 |
522 |
1270 |
750 |
950 |
13.3 |
352938 X2 |
75 |
12 |
2.5 |
0.6 |
200 |
253 |
11 |
2.1 |
0.6 |
0.38 |
1.8 |
2.6 |
1.7 |
|
260 |
102 |
|
|
|
|
|
352938 |
102 |
|
2.5 |
0.6 |
|
|
|
|
|
|
|
|
|
|
290 |
134 |
742 |
1540 |
700 |
900 |
28.8 |
352038 X2 |
104 |
12 |
3 |
1 |
202 |
282 |
16 |
2.5 |
1 |
0.45 |
1.5 |
2.2 |
1.5 |
|
290 |
142 |
|
|
|
|
|
352038 |
110 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
320 |
170 |
1160 |
2420 |
670 |
850 |
52 |
352138 |
130 |
14 |
3 |
1 |
207 |
306 |
21 |
2.5 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
340 |
204 |
1740 |
3350 |
600 |
800 |
69.8 |
352238 E |
160 |
20 |
5 |
1.1 |
208 |
326 |
22 |
4 |
1 |
0.44 |
1.6 |
2.3 |
1.5 |
|
340 |
204 |
|
|
|
|
|
352238 |
160 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
280 |
105 |
610 |
1520 |
700 |
900 |
18.1 |
352940 X2 |
80 |
12 |
3 |
1 |
211 |
273 |
13.5 |
2.5 |
1 |
0.39 |
1.8 |
2.6 |
1.7 |
|
280 |
116 |
|
|
|
|
|
352940 |
92 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
310 |
152 |
912 |
2140 |
670 |
850 |
39 |
352040 X2 |
120 |
12 |
3 |
1 |
212 |
300 |
17 |
2.5 |
1 |
0.39 |
1.7 |
2.6 |
1.7 |
|
310 |
154 |
|
|
|
|
|
352040 |
120 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
340 |
184 |
1450 |
2970 |
630 |
800 |
63.8 |
352140 |
150 |
20 |
3 |
1 |
220 |
326 |
18 |
2.5 |
1 |
0.25 |
2.7 |
4 |
2.7 |
|
360 |
218 |
2140 |
3950 |
560 |
700 |
90.7 |
352240 E |
174 |
22 |
5 |
1.1 |
218 |
342 |
22 |
4 |
1 |
0.41 |
1.7 |
2.5 |
1.6 |
|
360 |
218 |
|
|
|
|
|
352240 |
174 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
300 |
110 |
660 |
1710 |
670 |
850 |
21.7 |
352944 X2 |
88 |
12 |
3 |
1 |
231 |
292 |
12 |
2.5 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
300 |
116 |
|
|
|
|
|
352944 |
92 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
340 |
165 |
1240 |
2680 |
600 |
750 |
49 |
352044 X2 |
130 |
12 |
4 |
1 |
234 |
331 |
18.5 |
3 |
1 |
0.35 |
1.9 |
2.9 |
1.9 |
|
340 |
166 |
|
|
|
|
|
352044 |
128 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
370 |
195 |
1540 |
3240 |
600 |
750 |
76.3 |
352144 |
150 |
19 |
4 |
1.1 |
238 |
356 |
23.5 |
3 |
1 |
0.37 |
1.8 |
2.7 |
1.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
320 |
110 |
660 |
1580 |
600 |
750 |
22.2 |
352948 X2 |
90 |
12 |
3 |
1 |
251 |
312 |
11 |
2.5 |
1 |
0.32 |
2.1 |
3.1 |
2.1 |
|
320 |
116 |
|
|
|
|
|
352948 |
92 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
360 |
165 |
1240 |
2820 |
530 |
670 |
52.8 |
352048 X2 |
130 |
12 |
4 |
1 |
256 |
349 |
18.5 |
3 |
1 |
0.33 |
2 |
3 |
2 |
|
360 |
166 |
|
|
|
|
|
352048 |
128 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
400 |
210 |
1870 |
4050 |
500 |
630 |
98.1 |
352148 |
163 |
20 |
4 |
1.1 |
261 |
384 |
25 |
3 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
360 |
134 |
942 |
2490 |
530 |
670 |
37 |
352952 X2-1 |
108 |
12 |
3 |
1 |
274 |
350 |
14.5 |
2.5 |
1 |
0.37 |
1.8 |
2.7 |
1.8 |
|
360 |
141 |
|
|
|
|
|
352952 |
110 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
400 |
186 |
1570 |
3600 |
500 |
630 |
79.3 |
352052 X2 |
146 |
12 |
5 |
1.1 |
277 |
386 |
21.5 |
4 |
1 |
0.3 |
2.3 |
3.3 |
2.2 |
|
400 |
190 |
|
|
|
|
|
352052 |
146 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
440 |
225 |
2210 |
4720 |
450 |
560 |
124 |
352152 |
180 |
13 |
4 |
1.1 |
284 |
421 |
24 |
3 |
1 |
0.24 |
2.8 |
4.2 |
2.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
380 |
134 |
1080 |
2810 |
480 |
600 |
41.3 |
352956 X2 |
108 |
12 |
3 |
1 |
294 |
371 |
14.5 |
2.5 |
1 |
0.29 |
2.3 |
3.4 |
2.3 |
|
380 |
141 |
|
|
|
|
|
352956 |
110 |
|
3 |
1 |
|
|
|
|
|
|
|
|
|
|
420 |
186 |
1700 |
3880 |
450 |
560 |
81.5 |
352056 X2 |
146 |
16 |
5 |
1.1 |
297 |
409 |
21.5 |
4 |
1 |
0.37 |
1.8 |
2.7 |
1.8 |
|
420 |
190 |
|
|
|
|
|
352056 |
146 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
460 |
185 |
|
|
|
|
|
351156 |
185 |
|
5 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
420 |
160 |
1360 |
3610 |
450 |
560 |
60.8 |
352960 X2-1 |
128 |
16 |
4 |
1 |
317 |
408 |
17.5 |
3 |
1 |
0.28 |
2.4 |
3.6 |
2.3 |
|
420 |
166 |
|
|
|
|
|
352960 |
128 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
460 |
210 |
1830 |
4390 |
430 |
530 |
117 |
352060 X2 |
165 |
16 |
5 |
1.1 |
320 |
445 |
24 |
4 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
460 |
220 |
|
|
|
|
|
352060 |
168 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
500 |
205 |
2110 |
4460 |
400 |
500 |
143 |
351160 |
165 |
25 |
5 |
1.5 |
327 |
480 |
28 |
4 |
1.5 |
0.32 |
2.1 |
3.2 |
2.1 |
①按国标GB/T 299 规定,优化设计的轴承代号后不加“E”。为了与老结构区分,本样本中优化设计的双列圆锥滚子轴承代号后均加“E”。 |
轴径320~950
双列圆锥滚子轴承 (GB/T 299—2008) |
||
---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr+Y1Fa 当Fa/Fr>e,Pr=0.67Fr+Y2Fa 径向当量静载荷: P0r=Fr+Y0Fa 式中 Fr、Fa 均指作用于轴承上的总载荷 最小径向载荷Frmin=0.02Cr |
符号含义及应用 E—加强型,内部结构设计改进,增大承载能力 X2—宽度(高度)为非标准 外圈是一个整体,两内圈小端面相对,中间有隔圈,游隙是隔圈的厚度调整,能承受径向和轴向载荷 |
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① |
其他尺寸 /mm |
安装尺寸/mm |
计算系数 |
||||||||||||||
d |
D |
B1 |
Cr |
C0r |
脂 |
油 |
W ≈ |
350000型 |
C1 |
b1 |
r min |
r1 min |
da min |
Da min |
a2 min |
ra max |
rb max |
e |
Y1 |
Y2 |
Y0 |
320 |
440 |
160 |
1410 |
3830 |
430 |
530 |
67 |
352964 X2 |
128 |
16 |
4 |
1 |
335 |
427 |
17.5 |
3 |
1 |
0.3 |
2.3 |
3.3 |
2.2 |
|
440 |
166 |
|
|
|
|
|
352964 |
128 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
480 |
210 |
1830 |
4390 |
400 |
500 |
122 |
352064 X2 |
160 |
16 |
5 |
1.1 |
340 |
468 |
26.5 |
4 |
1 |
0.42 |
1.6 |
2.4 |
1.6 |
|
480 |
220 |
|
|
|
|
|
352064 |
168 |
|
5 |
1.1 |
|
|
|
|
|
|
|
|
|
|
540 |
225 |
|
|
|
|
|
3521156 |
160 |
|
5 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
460 |
160 |
1450 |
4050 |
400 |
500 |
71 |
352968 X2 |
128 |
16 |
4 |
1 |
355 |
448 |
17.5 |
3 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
460 |
166 |
|
|
|
|
|
352968 |
128 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
520 |
180 |
1870 |
4070 |
380 |
480 |
128 |
351068 |
135 |
16 |
5 |
1.5 |
360 |
501 |
24 |
4 |
1.5 |
0.29 |
2.3 |
3.4 |
2.3 |
|
580 |
242 |
2870 |
5970 |
340 |
430 |
235 |
351168 |
170 |
30 |
5 |
1.5 |
365 |
555 |
37.5 |
4 |
1.5 |
0.42 |
1.6 |
2.4 |
1.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
360 |
480 |
160 |
1490 |
4270 |
380 |
480 |
74.3 |
352972 X2 |
128 |
16 |
4 |
1 |
376 |
468 |
17.5 |
3 |
1 |
0.33 |
2.1 |
3.1 |
2 |
|
480 |
166 |
|
|
|
|
|
352972 |
128 |
|
4 |
1 |
|
|
|
|
|
|
|
|
|
|
540 |
185 |
2120 |
4910 |
360 |
450 |
132 |
351072 |
140 |
21 |
5 |
1.5 |
380 |
522 |
24 |
4 |
1.5 |
0.3 |
2.3 |
3.3 |
2.2 |
|
600 |
242 |
2950 |
6270 |
320 |
400 |
235 |
351172 |
170 |
30 |
5 |
1.5 |
390 |
572 |
37.5 |
4 |
1.5 |
0.44 |
1.5 |
2.3 |
1.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
380 |
520 |
145 |
1210 |
3250 |
360 |
450 |
80.3 |
351976 |
105 |
15 |
4 |
1.1 |
402 |
505 |
21.5 |
3 |
1 |
0.43 |
1.6 |
2.3 |
1.6 |
|
560 |
190 |
2150 |
5090 |
340 |
430 |
146 |
351076 |
140 |
26 |
5 |
1.5 |
406 |
542 |
26.5 |
4 |
1.5 |
0.31 |
2.2 |
3.2 |
2.1 |
|
620 |
242 |
3310 |
7430 |
300 |
380 |
264 |
351176 |
170 |
30 |
5 |
1.5 |
406 |
598 |
37.5 |
4 |
1.5 |
0.46 |
1.5 |
3.2 |
1.4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
400 |
540 |
150 |
1210 |
3110 |
320 |
400 |
86.9 |
351980 |
105 |
20 |
4 |
1.1 |
420 |
525 |
21.5 |
3 |
1 |
0.45 |
1.5 |
2.2 |
1.5 |
|
600 |
206 |
2620 |
6380 |
300 |
380 |
180 |
351080 |
150 |
26 |
5 |
1.5 |
420 |
580 |
29.5 |
4 |
1.5 |
0.4 |
1.7 |
2.5 |
1.7 |
|
650 |
255 |
|
|
|
|
|
351180 |
180 |
|
6 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
420 |
560 |
145 |
1450 |
3740 |
300 |
380 |
88.8 |
351984 |
105 |
15 |
4 |
1.1 |
440 |
546 |
21.5 |
3 |
1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
620 |
206 |
2650 |
6600 |
280 |
360 |
196 |
351084 |
150 |
26 |
5 |
1.5 |
448 |
601 |
29.5 |
4 |
1.5 |
0.41 |
1.6 |
2.5 |
1.6 |
|
700 |
275 |
4270 |
8810 |
240 |
320 |
392 |
351184 |
200 |
31 |
6 |
2.5 |
460 |
670 |
39 |
5 |
2.5 |
0.32 |
2.1 |
3.2 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
440 |
600 |
170 |
1890 |
4860 |
280 |
360 |
114 |
351988 |
125 |
22 |
4 |
1.1 |
462 |
585 |
21.5 |
3 |
1 |
0.39 |
1.8 |
2.6 |
1.7 |
|
650 |
212 |
2750 |
7020 |
260 |
340 |
213 |
351088 |
152 |
24 |
6 |
2.5 |
469 |
629 |
31.5 |
5 |
2.1 |
0.43 |
1.6 |
2.3 |
1.5 |
|
720 |
275 |
|
|
|
|
|
351188 |
190 |
|
6 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
460 |
620 |
174 |
1910 |
4990 |
260 |
340 |
128 |
351992 |
130 |
26 |
4 |
1.1 |
480 |
605 |
23.5 |
3 |
1 |
0.4 |
1.7 |
2.5 |
1.7 |
|
680 |
230 |
3320 |
8160 |
220 |
300 |
253 |
351092 |
175 |
30 |
6 |
2.5 |
489 |
657 |
29 |
5 |
2.1 |
0.31 |
2.2 |
3.2 |
2.1 |
|
760 |
300 |
|
|
|
|
|
351192 |
210 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
480 |
650 |
180 |
1950 |
5270 |
240 |
320 |
133 |
351996 |
130 |
24 |
5 |
1.5 |
502 |
633 |
26.5 |
4 |
1.5 |
0.42 |
1.6 |
2 |
1.6 |
|
700 |
240 |
3330 |
8190 |
200 |
280 |
281 |
351096 |
180 |
40 |
6 |
2.5 |
511 |
677 |
31.5 |
5 |
2.1 |
0.32 |
2.1 |
3.1 |
2.1 |
|
790 |
310 |
5000 |
11990 |
180 |
240 |
561 |
351196 |
224 |
38 |
7.5 |
3 |
520 |
755 |
44.5 |
6 |
2.5 |
0.41 |
1.6 |
2.5 |
1.6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
500 |
670 |
180 |
2150 |
6120 |
220 |
300 |
129 |
3519/500 |
130 |
24 |
5 |
1.5 |
524 |
650 |
26.5 |
4 |
1.6 |
0.44 |
1.5 |
2.3 |
1.5 |
|
720 |
236 |
3390 |
8450 |
190 |
260 |
289 |
3510/500 |
180 |
36 |
6 |
2.5 |
530 |
700 |
29.5 |
5 |
2.1 |
0.33 |
2 |
3 |
2 |
|
830 |
325 |
|
|
|
|
|
3511/500 |
230 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
530 |
710 |
190 |
2390 |
6800 |
190 |
260 |
192 |
3519/530 |
136 |
26 |
5 |
1.5 |
554 |
693 |
28.5 |
4 |
1.5 |
0.41 |
1.6 |
2.5 |
1.6 |
|
780 |
255 |
|
|
|
|
|
3510/530 |
180 |
|
6 |
2.5 |
|
|
|
|
|
|
|
|
|
|
870 |
340 |
|
|
|
|
|
3511/530 |
240 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
560 |
750 |
213 |
2550 |
7060 |
170 |
220 |
235 |
3519/560 |
156 |
43 |
5 |
1.5 |
586 |
731 |
30 |
4 |
1.5 |
0.44 |
1.5 |
2.3 |
1.5 |
|
820 |
260 |
4340 |
10800 |
160 |
200 |
410 |
3510/560 |
185 |
30 |
6 |
2.5 |
594 |
795 |
39 |
5 |
2.1 |
0.4 |
1.7 |
2.5 |
1.7 |
|
920 |
352 |
|
|
|
|
|
3511/560 |
250 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
600 |
800 |
205 |
3210 |
9460 |
150 |
190 |
265 |
3519/600 |
156 |
25 |
5 |
1.5 |
625 |
779 |
26 |
4 |
1.5 |
0.33 |
2.1 |
3.1 |
2 |
|
870 |
270 |
4880 |
12730 |
130 |
170 |
500 |
3510/600 |
198 |
34 |
6 |
2.5 |
630 |
845 |
37.5 |
5 |
2.1 |
0.41 |
1.6 |
2.5 |
1.6 |
|
980 |
370 |
|
|
|
|
|
3511/600 |
265 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
630 |
850 |
242 |
3730 |
10390 |
130 |
170 |
368 |
3519/630 |
182 |
42 |
6 |
2.5 |
657 |
829 |
31.5 |
5 |
2.1 |
0.4 |
1.7 |
2.5 |
1.7 |
|
920 |
295 |
|
|
|
|
|
3510/630 |
213 |
|
6 |
1.5 |
|
|
|
|
|
|
|
|
|
|
1030 |
390 |
|
|
|
|
|
3511/630 |
280 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
670 |
900 |
240 |
|
|
|
|
|
3519/670 |
180 |
|
6 |
2.5 |
|
|
|
|
|
|
|
|
|
|
980 |
310 |
|
|
|
|
|
3510/670 |
215 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
1090 |
410 |
9680 |
23200 |
90 |
120 |
1370 |
3511/670 |
295 |
40 |
7.5 |
3 |
719 |
1050 |
59 |
6 |
2.5 |
0.32 |
2.1 |
3.2 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
710 |
950 |
240 |
4070 |
12400 |
100 |
140 |
444 |
3519/710 |
175 |
28 |
6 |
2.5 |
743 |
925 |
34 |
5 |
2.1 |
0.49 |
1.5 |
2.2 |
1.4 |
|
1030 |
315 |
6560 |
17930 |
90 |
120 |
810 |
3510/710 |
220 |
35 |
7.5 |
3 |
752 |
1000 |
49 |
6 |
2.5 |
0.43 |
1.6 |
2.3 |
1.5 |
|
1150 |
430 |
|
|
|
|
|
3511/710 |
310 |
|
9.5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
750 |
1000 |
264 |
5020 |
14480 |
90 |
120 |
499 |
3519/750 |
194 |
40 |
6 |
2.5 |
783 |
978 |
36.5 |
5 |
2.1 |
0.4 |
1.7 |
2.5 |
1.6 |
|
1090 |
365 |
|
|
|
|
|
3510/750 |
255 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
1220 |
452 |
|
|
|
|
|
3511/750 |
320 |
|
9.5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
800 |
1060 |
270 |
5020 |
15000 |
80 |
100 |
604 |
3519/800 |
204 |
40 |
6 |
2.5 |
838 |
1031 |
34.5 |
5 |
2.1 |
0.35 |
1.9 |
2.9 |
1.9 |
|
1150 |
380 |
|
|
|
|
|
3510/800 |
265 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
850 |
1120 |
268 |
5460 |
16860 |
75 |
95 |
636 |
3519/850 |
188 |
32 |
6 |
2.5 |
886 |
1093 |
40.5 |
5 |
2.1 |
0.46 |
1.5 |
2.2 |
1.5 |
|
1220 |
400 |
|
|
|
|
|
3510/850 |
280 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
900 |
1180 |
275 |
5000 |
16200 |
70 |
90 |
730 |
3519/900 |
205 |
31 |
6 |
2.5 |
940 |
1146 |
36.5 |
5 |
2.1 |
0.39 |
1.7 |
2.6 |
1.7 |
|
1280 |
410 |
|
|
|
|
|
3510/900 |
300 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
950 |
1250 |
300 |
6790 |
21100 |
— |
— |
910 |
3519/950 |
220 |
36 |
7.5 |
3 |
994 |
1220 |
41.5 |
6 |
2.5 |
0.33 |
2 |
3 |
2 |
|
1360 |
440 |
|
|
|
|
|
3510/950 |
305 |
|
7.5 |
3 |
|
|
|
|
|
|
|
|
|
①按国标GB/T 299 规定,优化设计的轴承代号后不加“E”。为了与老结构区分,本样本中优化设计的双列圆锥滚子轴承代号后均加“E”。 |
四列圆锥滚子轴承(GB/T300-2008)
四列圆锥滚子轴承 (GB/T 300—2008) |
|||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
径向当量动载荷: 当Fa/Fr≤e,Pr=Fr+Y1Fa 当Fa/Fr>e,Pr=0.67Fr+Y2Fa 径向当量静载荷:P0r=Fr+Y0Fa 式中 Fr、Fa 均指作用于轴承上的总载荷 最小径向载荷Frmin=0.02Cr 应用 可以承受大的径向载荷,同时也能承受双向轴向载荷,能限制轴或外壳的双向轴向位移 改变隔圈的厚度可以调整轴承的游隙,主要用于轧机等重型机械中 |
||||||||||||||||||
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 |
计算系数 |
安装尺寸/mm |
||||||||||||
d |
D |
C |
Cr |
C0r |
脂 |
油 |
W ≈ |
380000型 |
b1 |
b2 |
r min |
r1 min |
e |
Y1 |
Y2 |
Y0 |
da max |
Da min |
a1 |
130 |
180 |
135 |
|
|
|
|
|
382926 |
|
13 |
2 |
1.5 |
|
|
|
|
|
|
|
|
200 |
185 |
|
|
|
|
|
382026 |
|
18.5 |
2.5 |
2 |
|
|
|
|
|
|
|
|
210 |
215 |
|
|
|
|
|
382126 |
|
16 |
2.5 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
140 |
190 |
135 |
|
|
|
|
|
382928 |
|
13 |
2 |
1.5 |
|
|
|
|
|
|
|
210 |
185 |
605 |
1400 |
800 |
1000 |
24.1 |
382028 |
14 |
17.5 |
2.5 |
2 |
0.37 |
0.2 |
0.3 |
2 |
150 |
196 |
16 |
|
|
225 |
226 |
|
|
|
|
|
382128 |
|
20 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
210 |
165 |
602 |
1580 |
800 |
1000 |
21.2 |
382930 |
10 |
17.5 |
2.5 |
2 |
0.27 |
2.5 |
3.7 |
2.4 |
160 |
196 |
15 |
|
225 |
195 |
|
|
|
|
|
382030 |
|
18.5 |
2.5 |
2 |
|
|
|
|
|
|
|
|
250 |
260 |
|
|
|
|
|
382130 |
|
23 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160 |
220 |
165 |
|
|
|
|
|
382932 |
|
17.5 |
2.5 |
2 |
|
|
|
|
|
|
|
|
240 |
210 |
|
|
|
|
|
382032 |
|
22 |
3 |
2.5 |
|
|
|
|
|
|
|
|
270 |
280 |
|
|
|
|
|
3821232 |
|
22 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
230 |
165 |
|
|
|
|
|
382934 |
|
17.5 |
2.5 |
2 |
|
|
|
|
|
|
|
260 |
230 |
1270 |
3290 |
670 |
850 |
39.5 |
382034 |
14 |
22 |
3 |
2.5 |
0.44 |
1.5 |
2.3 |
1.5 |
183 |
240 |
15 |
|
|
280 |
280 |
|
|
|
|
|
382134 |
|
22 |
2.5 |
2.1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
180 |
250 |
185 |
|
|
|
|
|
382936 |
|
18.5 |
2.5 |
2 |
|
|
|
|
|
|
|
|
280 |
260 |
|
|
|
|
|
382036 |
|
27 |
3 |
2.5 |
|
|
|
|
|
|
|
|
300 |
304 |
|
|
|
|
|
382136 |
|
24 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
260 |
185 |
|
|
|
|
|
382938 |
|
18.5 |
2.5 |
2 |
|
|
|
|
|
|
|
|
290 |
260 |
|
|
|
|
|
382038 |
|
27 |
3 |
2.5 |
|
|
|
|
|
|
|
|
320 |
322 |
|
|
|
|
|
382138 |
|
29 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
200 |
280 |
210 |
|
|
|
|
|
382940 |
|
20 |
3 |
2.5 |
|
|
|
|
|
|
|
310 |
275 |
1760 |
4200 |
560 |
700 |
75.1 |
382040 |
14 |
24.5 |
3 |
2.5 |
0.37 |
1.7 |
2.3 |
2.1 |
213 |
284 |
15 |
|
|
340 |
344 |
|
|
|
|
|
382140 |
|
28 |
3 |
2.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
220 |
300 |
210 |
|
|
|
|
|
382944 |
|
20 |
3 |
2.5 |
|
|
|
|
|
|
|
340 |
305 |
2070 |
5430 |
500 |
630 |
98 |
382044 |
14 |
31.5 |
4 |
3 |
0.35 |
1.9 |
2.8 |
1.9 |
234 |
314 |
15 |
|
|
370 |
370 |
|
|
|
|
|
382144 |
|
28 |
4 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
240 |
320 |
210 |
|
|
|
|
|
382948 |
|
20 |
3 |
2.5 |
|
|
|
|
|
|
|
360 |
310 |
2110 |
5610 |
450 |
560 |
91 |
382048 |
14 |
34 |
4 |
3 |
0.31 |
2.2 |
3.2 |
2.1 |
256 |
334 |
18 |
|
|
400 |
382 |
|
|
|
|
|
382148 |
|
28 |
4 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
260 |
360 |
265 |
1760 |
5220 |
450 |
560 |
76.3 |
382952 |
14 |
29.5 |
3 |
2.5 |
0.37 |
1.8 |
2.7 |
1.8 |
274 |
337 |
20 |
|
400 |
345 |
2710 |
7140 |
430 |
530 |
153 |
382052 |
16 |
34.5 |
5 |
4 |
0.29 |
2.3 |
3.4 |
2.3 |
277 |
370 |
20 |
|
440 |
420 |
|
|
|
|
|
382152 |
|
30 |
4 |
3 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
280 |
380 |
265 |
|
|
|
|
|
382956 |
|
29.5 |
3 |
2.5 |
|
|
|
|
|
|
|
460 |
324 |
2840 |
7290 |
360 |
450 |
200 |
381156 |
16 |
30 |
5 |
4 |
0.33 |
2.1 |
3.1 |
2 |
304 |
423 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
420 |
300 |
2330 |
7210 |
380 |
480 |
130 |
382960 |
14 |
29 |
4 |
3 |
0.29 |
2.3 |
3.4 |
2.3 |
317 |
394 |
20 |
|
460 |
390 |
3180 |
9330 |
360 |
450 |
219 |
382060 |
20 |
37 |
5 |
4 |
0.31 |
2.2 |
3.2 |
2.1 |
320 |
425 |
20 |
|
500 |
370 |
3390 |
8710 |
340 |
430 |
285 |
381160 |
15 |
39 |
5 |
4 |
0.32 |
2.1 |
3.2 |
2.1 |
327 |
460 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
320 |
440 |
300 |
|
|
|
|
|
382964 |
|
29 |
4 |
3 |
|
|
|
|
|
|
|
480 |
390 |
3180 |
9330 |
340 |
430 |
234 |
382064 |
20 |
37 |
5 |
4 |
0.42 |
1.6 |
2.4 |
1.6 |
340 |
440 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
340 |
460 |
310 |
2480 |
8100 |
340 |
430 |
145 |
382968 |
14 |
34 |
4 |
3 |
0.31 |
2.2 |
3.2 |
2.1 |
355 |
434 |
20 |
|
520 |
325 |
3100 |
8620 |
320 |
400 |
234 |
381068 |
8 |
31 |
5 |
4 |
0.29 |
2.3 |
3.4 |
2.3 |
360 |
486 |
20 |
|
580 |
425 |
4580 |
11700 |
280 |
360 |
441 |
381168 |
16 |
50.5 |
5 |
4 |
0.42 |
1.6 |
2.4 |
1.6 |
365 |
531 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
360 |
480 |
310 |
|
|
|
|
|
382972 |
|
34 |
4 |
3 |
|
|
|
|
|
|
|
540 |
325 |
3360 |
8840 |
300 |
380 |
248 |
381072 |
13 |
28.5 |
5 |
4 |
0.3 |
2.3 |
3.3 |
2.2 |
380 |
504 |
20 |
|
|
600 |
420 |
|
|
|
|
|
381172 |
|
48 |
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
380 |
520 |
400 |
|
|
|
|
|
382976 |
|
30 |
5 |
4 |
|
|
|
|
|
|
|
560 |
325 |
3360 |
8840 |
280 |
380 |
281 |
381076 |
16 |
30.5 |
5 |
4 |
0.31 |
2.1 |
3.2 |
2.1 |
405 |
530 |
20 |
|
|
620 |
420 |
4710 |
12300 |
240 |
360 |
487 |
381176 |
20 |
48 |
5 |
4 |
0.46 |
1.5 |
2.2 |
1.4 |
405 |
570 |
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
400 |
540 |
400 |
|
|
|
|
|
382980 |
|
30 |
5 |
4 |
|
|
|
|
|
|
|
600 |
356 |
4160 |
10400 |
240 |
320 |
317 |
381080 |
16 |
36 |
5 |
4 |
0.4 |
1.7 |
2.5 |
1.7 |
420 |
560 |
20 |
|
|
650 |
456 |
|
|
|
|
|
381180 |
|
48 |
5 |
4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
420 |
560 |
400 |
|
|
|
|
|
382984 |
|
30 |
5 |
4 |
|
|
|
|
|
|
|
620 |
356 |
4160 |
10400 |
220 |
300 |
358 |
381084 |
16 |
36 |
5 |
4 |
0.41 |
1.6 |
2.4 |
1.6 |
450 |
570 |
20 |
|
|
700 |
480 |
6780 |
18500 |
190 |
260 |
760 |
381184 |
15 |
48 |
6 |
5 |
0.32 |
2.1 |
3.2 |
2.1 |
460 |
645 |
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
440 |
650 |
376 |
4290 |
12390 |
200 |
280 |
401 |
381088 |
16 |
44 |
6 |
5 |
0.43 |
1.6 |
2.3 |
1.5 |
469 |
606 |
20 |
|
720 |
480 |
|
|
|
|
|
381188 |
|
50 |
6 |
5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
460 |
620 |
310 |
3360 |
10200 |
200 |
280 |
173 |
381992 |
14 |
32 |
4 |
3 |
0.4 |
1.7 |
2.5 |
1.7 |
480 |
590 |
25 |
|
680 |
410 |
5130 |
14200 |
180 |
240 |
476 |
381092 |
20 |
39 |
6 |
5 |
0.31 |
2.2 |
3.2 |
2.1 |
489 |
636 |
25 |
|
760 |
520 |
|
|
|
|
|
381192 |
|
52 |
7.5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
480 |
650 |
338 |
3390 |
10500 |
190 |
260 |
301 |
381996 |
20 |
39 |
5 |
4 |
0.42 |
1.6 |
2.4 |
1.6 |
502 |
613 |
25 |
|
700 |
420 |
5780 |
16900 |
170 |
220 |
547 |
381096 |
20 |
40 |
6 |
5 |
0.32 |
2.1 |
3.1 |
2.1 |
510 |
655 |
25 |
|
790 |
530 |
|
|
|
|
|
381196 |
|
53 |
7.5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
500 |
720 |
420 |
5880 |
17400 |
160 |
200 |
565 |
3810/500 |
16 |
38 |
6 |
5 |
0.33 |
2.1 |
3.1 |
2 |
530 |
674 |
25 |
|
830 |
570 |
|
|
|
|
|
3811/500 |
|
64 |
7.5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
530 |
780 |
450 |
7520 |
21500 |
140 |
180 |
744 |
3810/530 |
20 |
49 |
6 |
5 |
0.38 |
1.8 |
2.6 |
1.7 |
560 |
742 |
25 |
|
870 |
590 |
9320 |
26100 |
120 |
160 |
1422 |
3811/530 |
24 |
60 |
7.5 |
6 |
0.46 |
1.5 |
2.2 |
1.4 |
570 |
794 |
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
560 |
750 |
368 |
4370 |
13000 |
140 |
180 |
456 |
3819/560 |
28 |
42 |
5 |
4 |
0.43 |
1.6 |
2.3 |
1.5 |
586 |
710 |
30 |
|
920 |
620 |
11200 |
26100 |
100 |
140 |
1635 |
3811/560 |
20 |
70 |
7.5 |
6 |
0.39 |
1.7 |
2.6 |
1.7 |
604 |
848 |
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
600 |
800 |
380 |
5500 |
18900 |
120 |
160 |
536 |
3819/600 |
13 |
40.5 |
5 |
4 |
0.33 |
2.1 |
3.1 |
2 |
625 |
760 |
30 |
|
870 |
480 |
8370 |
25400 |
100 |
140 |
995 |
3810/600 |
20 |
52 |
6 |
5 |
0.41 |
1.7 |
2.5 |
1.6 |
630 |
821 |
30 |
|
980 |
650 |
12700 |
36700 |
90 |
120 |
1970 |
3811/600 |
22 |
71 |
7.5 |
6 |
0.32 |
2.1 |
3.2 |
2.1 |
644 |
908 |
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
630 |
850 |
418 |
6440 |
19800 |
100 |
140 |
720 |
3819/630 |
26 |
40 |
6 |
5 |
0.4 |
1.7 |
2.5 |
1.7 |
657 |
800 |
30 |
|
920 |
515 |
9170 |
26800 |
95 |
130 |
1158 |
3810/630 |
25 |
57 |
7.5 |
6 |
0.42 |
1.6 |
2.4 |
1.6 |
669 |
858 |
30 |
|
1030 |
670 |
14400 |
39900 |
85 |
110 |
2201 |
3811/630 |
22 |
78 |
7.5 |
6 |
0.3 |
2.2 |
3.3 |
2.2 |
673 |
959 |
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
670 |
900 |
412 |
6940 |
22300 |
95 |
130 |
959 |
3819/670 |
24 |
38 |
6 |
5 |
0.44 |
1.5 |
2.3 |
1.5 |
700 |
855 |
30 |
|
1090 |
710 |
15700 |
39900 |
75 |
95 |
2665 |
3811/670 |
26 |
72 |
7.5 |
6 |
0.32 |
2.1 |
3.2 |
2.1 |
719 |
1020 |
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
710 |
1030 |
555 |
11200 |
35800 |
75 |
95 |
1568 |
3810/710 |
23 |
70 |
7.5 |
6 |
0.43 |
1.6 |
2.3 |
1.5 |
752 |
962 |
30 |
|
1150 |
750 |
17100 |
50900 |
67 |
85 |
3227 |
3811/710 |
26 |
74 |
9.5 |
8 |
0.32 |
2.1 |
3.2 |
2.1 |
762 |
1078 |
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
750 |
1090 |
605 |
13100 |
42400 |
70 |
90 |
1874 |
3810/750 |
25 |
74 |
7.5 |
6 |
0.43 |
1.6 |
2.4 |
1.6 |
793 |
1020 |
30 |
|
1220 |
840 |
21900 |
68000 |
48 |
80 |
3994 |
3811/750 |
30 |
65 |
9.5 |
8 |
0.32 |
2.1 |
3.2 |
2.1 |
807 |
1130 |
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
800 |
1150 |
655 |
|
|
|
|
|
3810/800 |
|
80 |
7.5 |
6 |
|
|
|
|
|
|
|
|
1280 |
850 |
|
|
|
|
|
3811/800 |
|
63 |
9.5 |
8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
850 |
1220 |
700 |
|
|
|
|
|
3810/850 |
|
85 |
7.5 |
6 |
|
|
|
|
|
|
|
|
1360 |
900 |
|
|
|
|
|
3811/850 |
|
88 |
12 |
9.。5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
900 |
1280 |
750 |
|
|
|
|
|
3810/900 |
|
90 |
7.5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
950 |
1360 |
880 |
23300 |
83600 |
— |
— |
4087 |
3820/950 |
40 |
60 |
7.5 |
6 |
0.26 |
2.6 |
3.8 |
2.6 |
1000 |
1290 |
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1000 |
1420 |
950 |
|
|
|
|
|
3820/1000 |
|
60 |
7.5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1060 |
1500 |
1000 |
29100 |
105000 |
— |
— |
5896 |
3820/1060 |
40 |
70 |
9.5 |
8 |
0.26 |
2.6 |
3.8 |
2.6 |
1117 |
1420 |
30 |