SKF D/W R3-2Z Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 4.762 mm | |
|---|---|---|
| D | 12.7 mm | |
| B | 4.978 mm | |
| d2 | ? 6.5 mm | |
| D2 | ? 11.15 mm | |
| r1,2 | min. 0.3 mm |
ABUTMENT DIMENSIONS
| da | min. 6.4 mm | |
|---|---|---|
| da | max. 6.4 mm | |
| Da | max. 11.2 mm | |
| ra | max. 0.3 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.741 kN |
|---|---|---|
| Basic static load rating | C0 | 0.25 kN |
| Fatigue load limit | Pu | 0.011 kN |
| Reference speed | 110000 r/min | |
| Limiting speed | 56000 r/min | |
| Calculation factor | kr | 0.03 |
| Calculation factor | f0 | 6.4 |
MASS
| Mass bearing | 0.0027 kg |
|---|
