The history is cornerstone of the
present time as well as challenge to the future.
EN logo ZKL Group
Single row angular contact ball bearings d = 10 - 75 mm
7303AA
Bearing in the new standard NEW FORCE
| Dimensions | Basic load rating | Fatique load limit | Limiting speed for lubrication with | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | rs (min) | r1s (min) | a | Dynamic (Cr) | Static (Cor) | Pu | Grease | Oil |
| mm | kN | kN | min-1 | |||||||
| 17 | 47 | 14 | 1 | 0.6 | 15 | 16.627 | 7.890 | 0.359 | 12 600 | 15 000 |
| Bearing designation | Abutment and fillet dimensions | Weight | |||
|---|---|---|---|---|---|
| d | da (min) | Da (max) | ra (max) | ||
| mm | kg | ||||
| 7303AA | 17 | 23 | 41 | 1 | 0.12 |
Calculations
Copyright © 2010 ZKL, a.s.