SKF
SKF W 619/8-2Z Deep Groove Ball Bearing
Product Code:W 619/8-2Z
Description
Technical specification
MetricImperial DIMENSIONS d 8 mmD 19 mmB 6 mmd2? 9.8 mmD2? 16.66 mmr1,2min. 0.3 mm ABUTMENT DIMENSIONS damin. 9.7 mmdamax. 9.7 mmDamax. 17 mmramax. 0.3 mm CALCULATION DATA Basic dynamic load ratingC 1.25 kNBasic static load ratingC0 0.455 kNFatigue load limitPu 0.02 kNReference speed 85000 r/minLimiting speed 43000 r/minCalculation factorkr 0.025Calculation factorf0 6.6 MASS Mass bearing 0.0068 kgTechnical Specifications
Technical specification
DIMENSIONS
| d | 8 mm | |
|---|---|---|
| D | 19 mm | |
| B | 6 mm | |
| d2 | ? 9.8 mm | |
| D2 | ? 16.66 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 9.7 mm | |
|---|---|---|
| da | max. 9.7 mm | |
| Da | max. 17 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 1.25 kN |
|---|---|---|
| Basic static load rating | C0 | 0.455 kN |
| Fatigue load limit | Pu | 0.02 kN |
| Reference speed | 85000 r/min | |
| Limiting speed | 43000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 6.6 |
MASS
| Mass bearing | 0.0068 kg |
|---|