SKF W 637 Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 7 mm | |
|---|---|---|
| D | 26 mm | |
| B | 9 mm | |
| d2 | ? 13.9 mm | |
| D2 | ? 22.38 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 9 mm | |
|---|---|---|
| Da | max. 24 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 3.97 kN |
|---|---|---|
| Basic static load rating | C0 | 1.96 kN |
| Fatigue load limit | Pu | 0.083 kN |
| Reference speed | 67000 r/min | |
| Limiting speed | 40000 r/min | |
| Calculation factor | kr | 0.035 |
| Calculation factor | f0 | 12.4 |
MASS
| Mass bearing | 0.023 kg |
|---|
