SKF
SKF D/W R2-2RS1 Deep Groove Ball Bearing
Product Code:D/W R2-2RS1
Description
Technical specification MetricImperial DIMENSIONS d 3.175 mmD 9.525 mmB 3.967 mmd2? 4.6 mmD2? 7.98 mmr1,2min. 0.3 mm ABUTMENT DIMENSIONS damin. 4.7 mmdamax. 4.7 mmDamax. 8.1 mmramax. 0.3 mm CALCULATION DATA Basic dynamic load ratingC 0.358 kNBasic static load ratingC0 0.11 kNFatigue load limitPu 0.005 kNLimiting speed 40000 r/minCalculation factorkr 0.025Calculation factorf0 6.3 MASS Mass bearing 0.0013 kg
Technical Specifications
Technical specification 
DIMENSIONS
| d | 3.175 mm | |
|---|---|---|
| D | 9.525 mm | |
| B | 3.967 mm | |
| d2 | ? 4.6 mm | |
| D2 | ? 7.98 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 4.7 mm | |
|---|---|---|
| da | max. 4.7 mm | |
| Da | max. 8.1 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.358 kN |
|---|---|---|
| Basic static load rating | C0 | 0.11 kN |
| Fatigue load limit | Pu | 0.005 kN |
| Limiting speed | 40000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 6.3 |
MASS
| Mass bearing | 0.0013 kg |
|---|