SKF W 619/7 R-2Z Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 7 mm | |
|---|---|---|
| D | 17 mm | |
| B | 5 mm | |
| d2 | ? 9.2 mm | |
| D2 | ? 14.3 mm | |
| D3 | 19 mm | |
| C | 1.2 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 8.7 mm | |
|---|---|---|
| da | max. 9.1 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.923 kN |
|---|---|---|
| Basic static load rating | C0 | 0.365 kN |
| Fatigue load limit | Pu | 0.016 kN |
| Reference speed | 90000 r/min | |
| Limiting speed | 45000 r/min | |
| Calculation factor | kr | 0.025 |
| Calculation factor | f0 | 7.3 |
MASS
| Mass bearing | 0.0056 kg |
|---|
