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| Item |
Item(china) |
Boundary dimensions(mm) |
Basic radial load rating(KN) |
Weight (kg) |
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| d |
D |
B |
rsmin |
Dynamic load (Cr) |
Static load (Cor) |
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| 6700 series |
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| 6700 |
61700 |
10 |
15 |
3 |
0.2 |
1.01 |
0.555 |
0.0015 |
| 6701 |
61701 |
12 |
18 |
4 |
0.2 |
1.07 |
0.655 |
0.003 |
| 6702 |
61702 |
15 |
21 |
4 |
0.2 |
1.15 |
0.79 |
0.0035 |
| 6703 |
61703 |
17 |
23 |
4 |
0.2 |
1.2 |
0.865 |
0.004 |
| 6704 |
61704 |
20 |
27 |
4 |
0.2 |
1.79 |
1.32 |
0.005 |
| 6705 |
61705 |
25 |
32 |
4 |
0.2 |
1.93 |
1.55 |
0.006 |
| 6706 |
61706 |
30 |
37 |
4 |
0.2 |
2.05 |
1.78 |
0.008 |
| 6800 series |
||||||||
| 6800 |
61800 |
10 |
19 |
5 |
0.3 |
1.83 |
0.925 |
0.005 |
| 6801 |
61801 |
12 |
21 |
5 |
0.3 |
1.92 |
1.04 |
0.006 |
| 6802 |
61802 |
15 |
24 |
5 |
0.3 |
2.08 |
1.26 |
0.007 |
| 6803 |
61803 |
17 |
26 |
5 |
0.3 |
2.81 |
1.72 |
0.008 |
| 6804 |
61804 |
20 |
32 |
7 |
0.3 |
4 |
2.47 |
0.019 |
| 6805 |
61805 |
25 |
37 |
7 |
0.3 |
4.3 |
2.95 |
0.022 |
| 6806 |
61806 |
30 |
42 |
7 |
0.3 |
4.7 |
3.65 |
0.026 |
| 6807 |
61807 |
35 |
47 |
7 |
0.3 |
4.9 |
4.05 |
0.029 |
| 6808 |
61808 |
40 |
52 |
7 |
0.3 |
4.95 |
4.2 |
0.033 |
| 6809 |
61809 |
45 |
58 |
7 |
0.3 |
6.2 |
5.4 |
0.04 |
| 6810 |
61810 |
50 |
65 |
7 |
0.3 |
6.6 |
6.1 |
0.052 |
| 6900 series |
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| 6900 |
61900 |
10 |
22 |
6 |
0.3 |
2.7 |
1.25 |
0.01 |
| 6901 |
61901 |
12 |
24 |
6 |
0.3 |
2.9 |
1.45 |
0.011 |
| 6902 |
61902 |
15 |
28 |
7 |
0.3 |
4.3 |
2.25 |
0.017 |
| 6903 |
61903 |
17 |
30 |
7 |
0.3 |
4.6 |
2.55 |
0.018 |
| 6904 |
61904 |
20 |
37 |
9 |
0.3 |
6.35 |
3.7 |
0.036 |
| 6905 |
61905 |
25 |
42 |
9 |
0.3 |
7 |
4.55 |
0.041 |
| 6906 |
61906 |
30 |
47 |
9 |
0.3 |
7.25 |
5 |
0.045 |
| 6907 |
61907 |
35 |
55 |
10 |
0.6 |
10.9 |
7.75 |
0.073 |
| 6908 |
61908 |
40 |
62 |
12 |
0.6 |
13.7 |
9.95 |
0.112 |
| 6909 |
61909 |
45 |
68 |
12 |
0.6 |
14.1 |
10.9 |
0.132 |
| 6910 |
61910 |
50 |
72 |
12 |
0.6 |
14.5 |
11.7 |
0.133 |