主要尺寸 |
基本额定载荷 |
疲劳载荷 |
额定转速 |
质量 |
型号 |
尺寸 |
挡肩和倒角尺寸 |
计算系数 |
|||||||||||||
|
动态 |
静态 |
极限 |
参考转速 |
极限转速1) |
|
轴承 |
|
|||||||||||||
d |
D |
B |
C |
C0 |
Pu |
|
|
|
两侧开式或闭式 |
d |
d1 |
d2 |
D1 |
D2 |
r1,2 |
da |
da |
Da |
ra |
kr |
f0 |
|
|
|
|
|
|
|
|
|
密封 |
|
|
|
|
|
最小 |
最小 |
最大 |
最大 |
最大 |
|
|
mm |
kN |
kN |
r/min |
kg |
- |
mm |
mm |
- |
|||||||||||||
3 |
10 |
4 |
0.54 |
0.18 |
0.007 |
- |
40000 |
0.0015 |
623-2RSR |
3 |
5.2 |
- |
- |
8.2 |
0.15 |
4.2 |
5.1 |
8.8 |
0.1 |
0.025 |
7.5 |
|
10 |
4 |
0.54 |
0.18 |
0.007 |
130000 |
60000 |
0.0015 |
623-2ZR |
|
5.2 |
- |
- |
8.2 |
0.15 |
4.2 |
5.1 |
8.8 |
0.1 |
0.025 |
7.5 |
4 |
9 |
3.5 |
0.54 |
0.18 |
0.07 |
140000 |
70000 |
0.001 |
628/4-2ZR |
4 |
5.2 |
- |
- |
8.1 |
0.1 |
4.6 |
5.1 |
8.4 |
0.1 |
0.015 |
10 |
9 |
4 |
0.54 |
0.18 |
0.07 |
140000 |
70000 |
0.0013 |
638/4-2ZR |
|
5.2 |
- |
- |
8.1 |
0.1 |
4.6 |
5.1 |
8.4 |
0.1 |
0.015 |
10 |
|
|
11 |
4 |
0.624 |
0.18 |
0.008 |
130000 |
63000 |
0.0017 |
619/4-2ZR |
|
6.1 |
- |
- |
9.9 |
0.15 |
4.8 |
5.8 |
10.2 |
0.1 |
0.02 |
6.4 |
|
11 |
4 |
0.624 |
0.18 |
0.008 |
130000 |
80000 |
0.0017 |
619/4-2ZR |
|
6.1 |
- |
- |
9.9 |
0.15 |
4.8 |
- |
10.2 |
0.1 |
0.02 |
6.4 |
|
12 |
4 |
0.806 |
0.28 |
0.012 |
120000 |
60000 |
0.0021 |
604-2ZR |
|
6.1 |
- |
- |
9.8 |
0.2 |
5.4 |
6 |
10.6 |
0.2 |
0.025 |
10 |
|
13 |
5 |
0.936 |
0.29 |
0.012 |
110000 |
53000 |
0.0031 |
624-2ZR |
|
6.7 |
- |
- |
11.2 |
0.2 |
5.8 |
6.6 |
11.2 |
0.2 |
0.025 |
7.3 |
|
16 |
5 |
1.11 |
0.38 |
0.016 |
- |
28000 |
0.0054 |
634-2RSR |
|
8.4 |
- |
- |
13.3 |
0.3 |
6.4 |
8.3 |
13.6 |
0.3 |
0.03 |
8.4 |
|
16 |
5 |
1.11 |
0.38 |
0.016 |
95000 |
48000 |
0.0054 |
634-2ZR |
|
8.4 |
- |
- |
13.3 |
0.3 |
6.4 |
8.3 |
13.6 |
0.3 |
0.03 |
8.4 |
5 |
11 |
4 |
0.64 |
0.26 |
0.011 |
120000 |
60000 |
0.0014 |
628/5-2ZR |
5 |
6.8 |
- |
- |
9.9 |
0.15 |
5.8 |
6.7 |
10.2 |
0.1 |
0.015 |
11 |
|
11 |
5 |
0.64 |
0.26 |
0.1 |
120000 |
60000 |
0.0016 |
638/5-2ZR |
|
- |
6.2 |
- |
9.9 |
0.15 |
5.8 |
6 |
10.2 |
0.1 |
0.015 |
11 |
|
13 |
4 |
0.884 |
0.335 |
0.014 |
110000 |
50000 |
0.0025 |
619/5-2ZR |
|
7.5 |
- |
- |
11.2 |
0.2 |
6.4 |
7.5 |
11.6 |
0.2 |
0.02 |
11 |
|
16 |
5 |
1.14 |
0.38 |
0.016 |
95000 |
48000 |
0.005 |
625-2ZR |
|
8.4 |
- |
- |
13.3 |
0.3 |
7.4 |
8.3 |
13.6 |
0.3 |
0.025 |
8.4 |
|
19 |
6 |
2.34 |
0.95 |
0.04 |
- |
24000 |
0.009 |
635-2RSR |
|
11.1 |
- |
- |
16.5 |
0.3 |
7.4 |
10.6 |
16.6 |
0.3 |
0.03 |
13 |
|
19 |
6 |
2.34 |
0.95 |
0.04 |
80000 |
40000 |
0.0093 |
635-2ZR |
|
11.1 |
- |
- |
16.5 |
0.3 |
7.4 |
10.6 |
16.6 |
0.3 |
0.03 |
13 |
6 |
13 |
5 |
0.88 |
0.35 |
0.015 |
110000 |
53000 |
0.0026 |
628/6-2ZR |
6 |
- |
7.4 |
- |
11.7 |
0.15 |
6.8 |
7.2 |
12.2 |
0.1 |
0.015 |
11 |
|
15 |
5 |
0.884 |
0.27 |
0.011 |
100000 |
50000 |
0.0039 |
619/6-2ZR |
|
8.2 |
- |
- |
13 |
0.2 |
7.4 |
8 |
13.6 |
0.2 |
0.02 |
6.8 |
|
19 |
6 |
2.34 |
0.95 |
0.04 |
80000 |
40000 |
0.0088 |
626-2ZR |
|
11.1 |
- |
- |
16.5 |
0.3 |
8.4 |
11 |
16.6 |
0.3 |
0.025 |
13 |
7 |
14 |
5 |
0.956 |
0.4 |
0.017 |
100000 |
50000 |
0.0031 |
628/7-2ZR |
7 |
- |
8.5 |
- |
12.7 |
0.15 |
7.8 |
8 |
13.2 |
0.1 |
0.015 |
11 |
|
17 |
5 |
1.06 |
0.375 |
0.016 |
90000 |
45000 |
0.0049 |
619/7-2ZR |
|
10.4 |
- |
- |
14.3 |
0.3 |
9 |
9.7 |
15 |
0.3 |
0.02 |
7.3 |
|
19 |
6 |
2.34 |
0.95 |
0.04 |
85000 |
43000 |
0.0078 |
607-2RSR |
|
- |
9.5 |
- |
16.5 |
0.3 |
9 |
9.4 |
17 |
0.3 |
0.025 |
13 |
|
19 |
6 |
2.34 |
0.95 |
0.04 |
85000 |
43000 |
0.0084 |
607-2ZR |
|
11.1 |
- |
- |
16.5 |
0.3 |
9 |
11 |
17 |
0.3 |
0.025 |
13 |
|
22 |
7 |
3.45 |
1.37 |
0.057 |
70000 |
36000 |
0.013 |
627-2RSR |
|
- |
10.5 |
- |
19.2 |
0.3 |
9.4 |
10.5 |
19.6 |
0.3 |
0.025 |
12 |
|
22 |
7 |
3.45 |
1.37 |
0.057 |
70000 |
36000 |
0.013 |
627-2ZR |
|
12.1 |
- |
- |
19.2 |
0.3 |
9.4 |
12.1 |
19.6 |
0.3 |
0.025 |
12 |
8 |
16 |
5 |
1.33 |
0.57 |
0.024 |
- |
26000 |
0.0036 |
628/8-2RSR |
8 |
10.1 |
- |
- |
14.2 |
0.2 |
9.4 |
9.4 |
14.6 |
0.2 |
0.015 |
11 |
|
16 |
5 |
1.33 |
0.57 |
0.024 |
90000 |
45000 |
0.0036 |
628/8-2ZR |
|
10.1 |
- |
- |
14.2 |
0.2 |
9.4 |
10 |
14.6 |
0.2 |
0.015 |
11 |
|
16 |
6 |
1.33 |
0.57 |
0.024 |
90000 |
45000 |
0.0043 |
638/8-2ZR |
|
- |
9.6 |
- |
14.2 |
0.2 |
9.4 |
9.5 |
14.6 |
0.2 |
0.015 |
11 |
|
19 |
6 |
1.46 |
0.57 |
0.02 |
- |
24000 |
0.0071 |
619/8-2RSR |
|
- |
9.8 |
- |
16.7 |
0.3 |
9.5 |
9.8 |
17 |
0.3 |
0.02 |
6.6 |
|
19 |
6 |
1.46 |
0.465 |
0.02 |
85000 |
43000 |
0.0071 |
619/8-2ZR |
|
- |
9.8 |
- |
16.7 |
0.3 |
9.5 |
9.8 |
17 |
0.3 |
0.02 |
6.6 |
|
19 |
6 |
2.34 |
0.465 |
0.04 |
85000 |
43000 |
0.0072 |
607/8-2ZR |
|
11.1 |
- |
- |
16.5 |
0.3 |
10 |
11 |
17 |
0.3 |
0.025 |
13 |
|
22 |
7 |
3.45 |
1.37 |
0.057 |
75000 |
38000 |
0.012 |
608-2RSR |
|
- |
10.5 |
- |
19.2 |
0.3 |
10 |
10.5 |
20 |
0.3 |
0.025 |
12 |

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