SKF D/W R133-2ZS Deep Groove Ball Bearings
BRAND : SKF
Technical specification
Details
Technical specification
DIMENSIONS
| d | 2.38 mm | |
|---|---|---|
| D | 4.762 mm | |
| B | 2.38 mm | |
| d1 | ? 3 mm | |
| D2 | ? 4.2 mm | |
| r1,2 | min. 0.1 mm |
ABUTMENT DIMENSIONS
| da | min. 2.9 mm | |
|---|---|---|
| da | max. 2.9 mm | |
| Da | max. 4.3 mm | |
| ra | max. 0.1 mm |
CALCULATION DATA
| Basic dynamic load rating | C | 0.078 kN |
|---|---|---|
| Basic static load rating | C0 | 0.025 kN |
| Fatigue load limit | Pu | 0.001 kN |
| Reference speed | 190000 r/min | |
| Limiting speed | 95000 r/min | |
| Calculation factor | kr | 0.02 |
| Calculation factor | f0 | 6.9 |
MASS
| Mass bearing | 0.000203 kg |
|---|
