SKF D/W R1-4-2ZS Deep Groove Ball Bearings
BRAND : SKF
Dimensions
| d | 1.984 | mm | |
| D | 6.35 | mm | |
| B | 3.571 | mm | |
| d1 | ? | 3.92 | mm |
| D2 | ? | 5.75 | mm |
| r1,2 | min. | 0.1 | mm |
Abutment dimensions
| da | min. | 2.8 | mm |
| da | max. | 3.8 | mm |
| Da | max. | 5.8 | mm |
| ra | max. | 0.1 | mm |
Calculation data
| Basic dynamic load rating | C | 0.163 | kN | |
| Basic static load rating | C0 | 0.048 | kN | |
| Fatigue load limit | Pu | 0.002 | kN | |
| Reference speed | 170000 | r/min | ||
| Limiting speed | 85000 | r/min | ||
| Calculation factor | kr | 0.025 | ||
| Calculation factor | f0 | 7 |
Mass
| Mass bearing | 0.00051 | kg |
