SKF
SKF D/W R3-2RS1 Deep Groove Ball Bearings
Product Code:D/W R3-2RS1
Description
Technical specificationMetricImperialDIMENSIONSd4.762 mmD12.7 mmB4.978 mmd2? 6.5 mmD2? 11.15 mmr1,2min. 0.3 mmABUTMENT DIMENSIONSdamin. 6.4 mmdamax. 6.4 mmDamax. 11.2 mmramax. 0.3 mmCALCULATION DATABasic dynamic load ratingC0.741 kNBasic static load ratingC00.25 kNFatigue load limitPu0.011 kNLimiting speed32000 r/minCalculation factorkr0.03Calculation factorf06.4MASSMass bearing0.0028 kg
Technical Specifications
Technical specification
DIMENSIONS
| d | 4.762 mm | |
|---|---|---|
| D | 12.7 mm | |
| B | 4.978 mm | |
| d2 | ? 6.5 mm | |
| D2 | ? 11.15 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 6.4 mm | |
|---|---|---|
| da | max. 6.4 mm | |
| Da | max. 11.2 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.741 kN |
|---|---|---|
| Basic static load rating | C0 | 0.25 kN |
| Fatigue load limit | Pu | 0.011 kN |
| Limiting speed | 32000 r/min | |
| Calculation factor | kr | 0.03 |
| Calculation factor | f0 | 6.4 |
MASS
| Mass bearing | 0.0028 kg |
|---|