SKF 2315 Self-aligning ball bearings
Brand: SKF
Item number: 2315
Description
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed.
The technical data for SKF 2315
| d | 75 | mm | |
| D | 160 | mm | |
| B | 55 | mm | |
| d1 | ≈ | 97.8 | mm |
| D1 | ≈ | 136.4 | mm |
| r1,2 | min. | 2.1 | mm |
Calculation data
| Basic dynamic load rating | C | 124 | kN | |
| Basic static load rating | C0 | 43 | kN | |
| Fatigue load limit | Pu | 2.04 | kN | |
| Reference speed | 7500 | r/min | ||
| Limiting speed | 5600 | r/min | ||
| Permissible angular misalignment | α | 3 | ° | |
| Calculation factor | kr | 0.05 | ||
| Calculation factor | e | 0.37 | ||
| Calculation factor | Y0 | 1.8 | ||
| Calculation factor | Y1 | 1.7 | ||
| Calculation factor | Y2 | 2.6 |
Mass
| Mass bearing | 4.7 | kg |
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