High precision angular contact ball bearing can be applied to the axe of machine tools, ball srew, etc.
Production Diameter and Structure:
1) 7009 ~ 7036 (C, AC, B)
2) 7203 ~ 7232 (C, AC, B)
3) 7303 ~ 7332 (C, AC, B)
4) 7406 ~ 7414 (C, AC,B)
i.e:
| Type | Basic Dia. | Speed Ratings(r/min) | Load Rating | Weight(kg) | ||||
| d | D | B | Grease | Oil | Dynamic | Static | ||
| 7310C | 50 | 110 | 27 | 10000 | 14000 | 55.5 | 44.5 | 1.08 |
| 7310AC | 50 | 110 | 27 | 10000 | 14000 | 55.5 | 44.5 | 1.08 |
| 7310AC/P5 | 50 | 110 | 27 | 10000 | 14000 | 55.5 | 44.5 | 1.08 |
| 7310B | 50 | 110 | 27 | 10000 | 14000 | 64.33 | 44.03 | 1.23 |
| 7311C | 55 | 120 | 29 | 9400 | 13000 | 67.2 | 56.8 | 1.39 |
| 7311AC | 55 | 120 | 29 | 9400 | 13000 | 67.2 | 56.8 | 1.39 |
| 7311B | 55 | 120 | 29 | 9400 | 13000 | 74.3 | 51.68 | 1.56 |
Angular Contact Ball Bearing
