SKF
SKF W 628/9 R-2RS1 Deep Groove Ball Bearing
Product Code:W 628/9 R-2RS1
Description
Technical specification MetricImperial DIMENSIONS d 9 mmD 17 mmB 5 mmd2? 10.7 mmD2? 15.2 mmD3 19 mmC 1.1 mmr1,2min. 0.2 mm ABUTMENT DIMENSIONS damin. 10.3 mmdamax. 10.6 mmramax. 0.2 mm CALCULATION DATA Basic dynamic load ratingC 0.761 kNBasic static load ratingC0 0.335 kNFatigue load limitPu 0.014 kNLimiting speed 24000 r/minCalculation factorkr 0.02Calculation factorf0 7.7 MASS Mass bearing 0.0047 kg
Technical Specifications
Technical specification 
DIMENSIONS
| d | 9 mm | |
|---|---|---|
| D | 17 mm | |
| B | 5 mm | |
| d2 | ? 10.7 mm | |
| D2 | ? 15.2 mm | |
| D3 | 19 mm | |
| C | 1.1 mm | |
| r1,2 | min. 0.2 mm |
ABUTMENT DIMENSIONS
| da | min. 10.3 mm | |
|---|---|---|
| da | max. 10.6 mm | |
| ra | max. 0.2 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.761 kN |
|---|---|---|
| Basic static load rating | C0 | 0.335 kN |
| Fatigue load limit | Pu | 0.014 kN |
| Limiting speed | 24000 r/min | |
| Calculation factor | kr | 0.02 |
| Calculation factor | f0 | 7.7 |
MASS
| Mass bearing | 0.0047 kg |
|---|