SKF
SKF W 623 R Deep Groove Ball Bearings
Product Code:W 623 R
Description
Technical specificationMetricImperialDIMENSIONSd3 mmD10 mmB4 mmd2? 4.35 mmD2? 7.98 mmD311.5 mmC1 mmr1,2min. 0.15 mmABUTMENT DIMENSIONSdamin. 3.9 mmramax. 0.15 mmCALCULATION DATABasic dynamic load ratingC0.358 kNBasic static load ratingC00.11 kNFatigue load limitPu0.005 kNReference speed140000 r/minLimiting speed90000 r/minCalculation factorkr0.03Calculation factorf06.3MASSMass bearing0.0017 kg
Technical Specifications
Technical specification
DIMENSIONS
| d | 3 mm | |
|---|---|---|
| D | 10 mm | |
| B | 4 mm | |
| d2 | ? 4.35 mm | |
| D2 | ? 7.98 mm | |
| D3 | 11.5 mm | |
| C | 1 mm | |
| r1,2 | min. 0.15 mm |
ABUTMENT DIMENSIONS
| da | min. 3.9 mm | |
|---|---|---|
| ra | max. 0.15 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 |
| Reference speed | 140000 r/min | |
| Limiting speed | 90000 r/min | |
| Calculation factor | kr | 0.03 |
| Calculation factor | f0 | 6.3 |
MASS
| Mass bearing | 0.0017 kg |
|---|