SKF W 619/9 Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 9 mm | |
|---|---|---|
| D | 20 mm | |
| B | 6 mm | |
| d1 | ? 11.61 mm | |
| D2 | ? 17.44 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 11 mm | |
|---|---|---|
| Da | max. 18 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 1.95 kN |
|---|---|---|
| Basic static load rating | C0 | 0.93 kN |
| Fatigue load limit | Pu | 0.045 kN |
| Reference speed | 80000 r/min | |
| Limiting speed | 50000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 11.6 |
MASS
| Mass bearing | 0.007 kg |
|---|
