SKF D/W R188-2Z Deep Groove Ball Bearings
BRAND : SKF
Dimensions
| d | 6.35 | mm | |
| D | 12.7 | mm | |
| B | 4.762 | mm | |
| d2 | ? | 7.4 | mm |
| D2 | ? | 11.6 | mm |
| r1,2 | min. | 0.15 | mm |
Abutment dimensions
| da | min. | 7.2 | mm |
| da | max. | 7.3 | mm |
| Da | max. | 11.7 | mm |
| ra | max. | 0.15 | mm |
Calculation data
| Basic dynamic load rating | C | 0.618 | kN | |
| Basic static load rating | C0 | 0.224 | kN | |
| Fatigue load limit | Pu | 0.01 | kN | |
| Reference speed | 110000 | r/min | ||
| Limiting speed | 53000 | r/min | ||
| Calculation factor | kr | 0.02 | ||
| Calculation factor | f0 | 7 |
Mass
| Mass bearing | 0.0021 | kg |
