SKF
SKF D/W R3W.1562-2Z Deep Groove Ball Bearings
Product Code:D/W R3W.1562-2Z
Description
Technical specificationMetricImperialDIMENSIONSd4.762 mmD12.7 mmB3.967 mmd2? 6.6 mmD2? 11.2 mmr1,2min. 0.3 mmABUTMENT DIMENSIONSdamin. 6.5 mmdamax. 6.5 mmDamax. 11.3 mmramax. 0.3 mmCALCULATION DATABasic dynamic load ratingC0.605 kNBasic static load ratingC00.216 kNFatigue load limitPu0.009 kNReference speed110000 r/minLimiting speed56000 r/minCalculation factorkr0.025Calculation factorf06.9MASSMass bearing0.0021 kg
Technical Specifications
Technical specification
DIMENSIONS
| d | 4.762 mm | |
|---|---|---|
| D | 12.7 mm | |
| B | 3.967 mm | |
| d2 | ? 6.6 mm | |
| D2 | ? 11.2 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 6.5 mm | |
|---|---|---|
| da | max. 6.5 mm | |
| Da | max. 11.3 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.605 kN |
|---|---|---|
| Basic static load rating | C0 | 0.216 kN |
| Fatigue load limit | Pu | 0.009 kN |
| Reference speed | 110000 r/min | |
| Limiting speed | 56000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 6.9 |
MASS
| Mass bearing | 0.0021 kg |
|---|