内螺纹自润滑杆端关节轴承
内螺纹自润滑杆端关节轴承
内螺纹自润滑杆端关节轴承 |
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SIJK…C SI…ET-2RS SI…C |
1.轴承附有带螺纹的伸出杆。螺纹有左、右旋之分。 2.由自润滑向心关节轴承和杆端体组装而成。 3.杆端体表面镀锌,内圈球面镀铬。 |
轴承型号 |
尺 寸 /mm |
额定载荷/kN |
α /(°) ≈ |
重量 /kg ≈ |
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d |
B |
rs min |
C1 max |
d1 ≈ |
d2 max |
G |
dk |
h1 |
l3 min |
l4 max |
l5 ≈ |
d3 ≈ |
d4 max |
S |
动 |
静 |
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K(JK) 系 列 |
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SIJK5C |
5 |
8 |
0.3 |
7.5 |
7.7 |
18 |
M5 |
11.1 |
27 |
8 |
36 |
4 |
9 |
12 |
10 |
3.6 |
4.6 |
4 |
0.016 |
SIJK6C |
6 |
9 |
0.3 |
7.5 |
8.9 |
20 |
M6 |
12.7 |
30 |
9 |
40 |
5 |
10 |
13 |
10 |
4.7 |
5.2 |
9 |
0.019 |
SIJK8C |
8 |
12 |
0.3 |
9.5 |
10.3 |
24 |
M8 |
15.8 |
36 |
12 |
48 |
5 |
12.5 |
16 |
13 |
7.6 |
8.2 |
12 |
0.036 |
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SIJK10C |
10 |
14 |
0.6 |
11.5 |
12.9 |
30 |
M10 |
19 |
43 |
15 |
58 |
6.5 |
15 |
19 |
16 |
12 |
15 |
10 |
0.088 |
SIJK12C |
12 |
16 |
0.6 |
12.5 |
15.4 |
34 |
M12 |
22.2 |
50 |
18 |
67 |
6.5 |
17.5 |
22 |
18 |
14 |
19 |
12 |
0.12 |
SIJK14C |
14 |
19 |
0.6 |
14.5 |
16.8 |
38 |
M14 |
25.4 |
57 |
21 |
76 |
8 |
20 |
25 |
21 |
19 |
24 |
14 |
0.14 |
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SIJK16C |
16 |
21 |
0.6 |
15.5 |
19.3 |
42 |
M16 |
28.5 |
64 |
24 |
85 |
8 |
22 |
27 |
24 |
23 |
29 |
14 |
0.24 |
SIJK18C |
18 |
23 |
0.6 |
17.5 |
21.8 |
46 |
M18×1.5 |
31.7 |
71 |
27 |
94 |
10 |
25 |
31 |
27 |
29 |
34 |
13 |
0.32 |
SIJK20C |
20 |
25 |
0.6 |
18.5 |
24.3 |
50 |
M20×1.5 |
34.9 |
77 |
30 |
102 |
10 |
27.5 |
34 |
30 |
34 |
40 |
14 |
0.43 |
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SIJK22C |
22 |
28 |
0.6 |
21 |
25.8 |
56 |
M22×1.5 |
38.1 |
84 |
33 |
112 |
12 |
30 |
37 |
34 |
42 |
50 |
14 |
0.61 |
SIJK25C |
25 |
31 |
0.6 |
23 |
29.5 |
60 |
M24×2 |
42.8 |
94 |
36 |
124 |
12 |
33.5 |
42 |
36 |
52 |
57 |
14 |
0.81 |
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SIJK30C |
30 |
37 |
0.6 |
27 |
34.8 |
70 |
M30×2 |
50.8 |
110 |
45 |
145 |
15 |
40 |
50 |
46 |
73 |
77 |
15 |
1.4 |
E 系 列 |
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SI5C |
5 |
6 |
0.3 |
4.5 |
7 |
21 |
M5 |
10 |
30 |
11 |
41.5 |
5 |
10 |
13 |
10 |
3.6 |
8.1 |
13 |
0.016 |
SI6C |
6 |
6 |
0.3 |
4.5 |
8 |
21 |
M6 |
10 |
30 |
11 |
41.5 |
5 |
11 |
13 |
11 |
3.6 |
8.1 |
13 |
0.017 |
SI8C |
8 |
8 |
0.3 |
6.5 |
10 |
24 |
M8 |
13 |
36 |
15 |
48 |
5 |
13 |
16 |
13 |
5.8 |
12.9 |
15 |
0.035 |
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SI10C |
10 |
9 |
0.3 |
7.5 |
13 |
29 |
M10 |
16 |
43 |
15 |
57.5 |
6.5 |
16 |
19 |
16 |
8.6 |
17.6 |
12 |
0.061 |
SI12C |
12 |
10 |
0.3 |
8.5 |
15 |
34 |
M12 |
18 |
50 |
18 |
67 |
7 |
19 |
22 |
18 |
11 |
24.5 |
10 |
0.096 |
SI15C |
15 |
12 |
0.3 |
10.5 |
18 |
40 |
M14 |
22 |
61 |
21 |
81 |
8 |
21 |
26 |
21 |
18 |
36 |
8 |
0.16 |
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SI17C |
17 |
14 |
0.3 |
11.5 |
20 |
46 |
M16 |
25 |
67 |
24 |
90 |
10 |
25 |
29 |
27 |
22 |
45 |
10 |
0.23 |
SI20C |
20 |
16 |
0.3 |
13.5 |
24 |
53 |
M20×1.5 |
29 |
77 |
30 |
103.5 |
10 |
28 |
34 |
30 |
31 |
60 |
9 |
0.32 |
SI25C |
25 |
20 |
0.6 |
18 |
29 |
64 |
M24×2 |
35 |
94 |
36 |
126 |
12 |
35 |
42 |
36 |
51 |
83 |
7 |
0.62 |
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SI30C |
30 |
22 |
0.6 |
20 |
34 |
73 |
M30×2 |
40 |
110 |
45 |
146.5 |
15 |
42 |
50 |
46 |
65 |
110 |
6 |
0.97 |
SI35ET-2RS |
35 |
25 |
0.6 |
22 |
39 |
82 |
M36×3 |
47 |
125 |
60 |
166 |
15 |
48 |
58 |
55 |
112 |
146 |
6 |
1.5 |
SI40ET-2RS |
40 |
28 |
0.6 |
24 |
45 |
92 |
M39×3 |
53 |
142 |
65 |
188 |
18 |
52 |
65 |
60 |
140 |
180 |
7 |
2.1 |
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SI45ET-2RS |
45 |
32 |
0.6 |
28 |
50 |
102 |
M42×3 |
60 |
145 |
65 |
196 |
20 |
58 |
70 |
65 |
180 |
240 |
7 |
2.7 |
SI50ET-2RS |
50 |
35 |
0.6 |
31 |
55 |
112 |
M45×3 |
66 |
160 |
68 |
216 |
20 |
62 |
75 |
70 |
220 |
290 |
6 |
3.5 |
SI60ET-2RS |
60 |
44 |
1.0 |
39 |
66 |
135 |
M52×3 |
80 |
175 |
70 |
242.5 |
20 |
70 |
88 |
80 |
345 |
450 |
6 |
5.6 |
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SI70ET-2RS |
70 |
49 |
1.0 |
43 |
77 |
160 |
M56×4 |
92 |
200 |
80 |
280 |
20 |
80 |
98 |
85 |
440 |
610 |
6 |
8.3 |
SI80ET-2RS |
80 |
55 |
1.0 |
48 |
88 |
180 |
M64×4 |
105 |
230 |
85 |
320 |
25 |
95 |
110 |
95 |
567 |
750 |
6 |
13 |
注:1.若是左旋螺纹,轴承型号和螺纹标记需加“L”和“左”,例如:SIL JK8C M8左-6H,SIL 40ET-2RS M39×3左-6H。 2.表中K、E系列的d2、l4、d4以及K系列的rs、α尺寸与GB/T9161—2001规定的尺寸稍有差别,选用时与生产厂家联系。 |