SKF
SKF W 60/2.5 R Deep Groove Ball Bearings
Product Code:W 60/2.5 R
Description
Technical specificationMetricImperialDIMENSIONSd2.5 mmD8 mmB2.8 mmd1? 4.11 mmD1? 6.39 mmD39.5 mmC0.7 mmr1,2min. 0.15 mmABUTMENT DIMENSIONSdamin. 3.7 mmramax. 0.15 mmCALCULATION DATABasic dynamic load ratingC0.312 kNBasic static load ratingC00.088 kNFatigue load limitPu0.004 kNReference speed160000 r/minLimiting speed95000 r/minCalculation factorkr0.03Calculation factorf05.9MASSMass bearing0.0007 kg
Technical Specifications
Technical specification
DIMENSIONS
| d | 2.5 mm | |
|---|---|---|
| D | 8 mm | |
| B | 2.8 mm | |
| d1 | ? 4.11 mm | |
| D1 | ? 6.39 mm | |
| D3 | 9.5 mm | |
| C | 0.7 mm | |
| r1,2 | min. 0.15 mm |
ABUTMENT DIMENSIONS
| da | min. 3.7 mm | |
|---|---|---|
| ra | max. 0.15 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.312 kN |
|---|---|---|
| Basic static load rating | C0 | 0.088 kN |
| Fatigue load limit | Pu | 0.004 kN |
| Reference speed | 160000 r/min | |
| Limiting speed | 95000 r/min | |
| Calculation factor | kr | 0.03 |
| Calculation factor | f0 | 5.9 |
MASS
| Mass bearing | 0.0007 kg |
|---|