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| |
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| 70,72,72B,73,73B,79 Series Single row angular contact ball
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|
Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
|
d |
D |
B |
rs min |
r1s min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
|
10 |
26 |
8 |
0.3 |
0.15 |
4.65 |
2.07 |
29,000 |
39,000 |
0.023 |
7000 |
|
12 |
28 |
8 |
0.3 |
0.15 |
5.05 |
2.46 |
26,000 |
35,000 |
0.025 |
7001 |
|
15 |
32 |
9 |
0.3 |
0.15 |
5.8 |
3.15 |
23,000 |
31,000 |
0.035 |
7002 |
|
17 |
35 |
10 |
0.3 |
0.15 |
7.15 |
3.85 |
21,000 |
28,000 |
0.046 |
7003 |
|
20 |
42 |
12 |
0.6 |
0.3 |
9.7 |
5.6 |
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