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Single row angular contact ball bearings d = 10 - 75 mm
7311B
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 | |||||||
| 55 | 120 | 29 | 2 | 1 | 51 | 87.010 | 56.380 | 2.563 | 4 700 | 5 600 |
| Bearing designation | Abutment and fillet dimensions | Weight | |||
|---|---|---|---|---|---|
| d | da (min) | Da (max) | ra (max) | ||
| mm | kg | ||||
| 7311B | 55 | 65 | 110 | 2 | 1.45 |
Calculations
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