SKF
SKF D/W R133 Deep Groove Ball Bearing
Product Code:D/W R133
Description
Technical specification MetricImperial DIMENSIONS d 2.38 mmD 4.762 mmB 1.588 mmd1? 2.98 mmD1? 4.13 mmr1,2min. 0.1 mm ABUTMENT DIMENSIONS damin. 2.8 mmDamax. 4.2 mmramax. 0.1 mm CALCULATION DATA Basic dynamic load ratingC 0.104 kNBasic static load ratingC0 0.03 kNFatigue load limitPu 0.001 kNReference speed 190000 r/minLimiting speed 120000 r/minCalculation factorkr 0.02Calculation factorf0 6.7 MASS Mass bearing 0.0001 kg
Technical Specifications
Technical specification 
DIMENSIONS
| d | 2.38 mm | |
|---|---|---|
| D | 4.762 mm | |
| B | 1.588 mm | |
| d1 | ? 2.98 mm | |
| D1 | ? 4.13 mm | |
| r1,2 | min. 0.1 mm |
ABUTMENT DIMENSIONS
| da | min. 2.8 mm | |
|---|---|---|
| Da | max. 4.2 mm | |
| ra | max. 0.1 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.104 kN |
|---|---|---|
| Basic static load rating | C0 | 0.03 kN |
| Fatigue load limit | Pu | 0.001 kN |
| Reference speed | 190000 r/min | |
| Limiting speed | 120000 r/min | |
| Calculation factor | kr | 0.02 |
| Calculation factor | f0 | 6.7 |
MASS
| Mass bearing | 0.0001 kg |
|---|