SKF
SKF 624-Z Deep Groove Ball Bearings
Product Code:624-Z
Description
Technical specificationMetricImperialDIMENSIONSd4 mmD13 mmB5 mmd1? 6.95 mmD2? 11.2 mmr1,2min. 0.2 mmABUTMENT DIMENSIONSdamin. 5.8 mmdamax. 6.6 mmDamax. 11.2 mmramax. 0.2 mmCALCULATION DATABasic dynamic load ratingC0.936 kNBasic static load ratingC00.29 kNFatigue load limitPu0.012 kNReference speed110000 r/minLimiting speed67000 r/minCalculation factorkr0.025Calculation factorf07.3MASSMass bearing0.0031 kg
Technical Specifications
Technical specification
DIMENSIONS
| d | 4 mm | |
|---|---|---|
| D | 13 mm | |
| B | 5 mm | |
| d1 | ? 6.95 mm | |
| D2 | ? 11.2 mm | |
| r1,2 | min. 0.2 mm |
ABUTMENT DIMENSIONS
| da | min. 5.8 mm | |
|---|---|---|
| da | max. 6.6 mm | |
| Da | max. 11.2 mm | |
| ra | max. 0.2 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.936 kN |
|---|---|---|
| Basic static load rating | C0 | 0.29 kN |
| Fatigue load limit | Pu | 0.012 kN |
| Reference speed | 110000 r/min | |
| Limiting speed | 67000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 7.3 |
MASS
| Mass bearing | 0.0031 kg |
|---|