SKF
SKF W 624 R Deep Groove Ball Bearings
Product Code:W 624 R
Description
Technical specificationMetricImperialDIMENSIONSd4 mmD13 mmB5 mmd2? 6 mmD2? 11.35 mmD315 mmC1 mmr1,2min. 0.2 mmABUTMENT DIMENSIONSdamin. 5.6 mmramax. 0.2 mmCALCULATION DATABasic dynamic load ratingC0.741 kNBasic static load ratingC00.25 kNFatigue load limitPu0.011 kNReference speed110000 r/minLimiting speed70000 r/minCalculation factorkr0.03Calculation factorf06.4MASSMass bearing0.0031 kg
Technical Specifications
Technical specification
DIMENSIONS
| d | 4 mm | |
|---|---|---|
| D | 13 mm | |
| B | 5 mm | |
| d2 | ? 6 mm | |
| D2 | ? 11.35 mm | |
| D3 | 15 mm | |
| C | 1 mm | |
| r1,2 | min. 0.2 mm |
ABUTMENT DIMENSIONS
| da | min. 5.6 mm | |
|---|---|---|
| ra | max. 0.2 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 |
| Reference speed | 110000 r/min | |
| Limiting speed | 70000 r/min | |
| Calculation factor | kr | 0.03 |
| Calculation factor | f0 | 6.4 |
MASS
| Mass bearing | 0.0031 kg |
|---|