FOR REFERENCE ONLY
Bearing No. 6906NR
Specification data (main dimensions, etc.)
| d(mm) | 30 |
|---|---|
| D(mm) | 47 |
| B(mm) | 9 |
| r(min.)(mm) | 0.3 |
| r1(min.)(mm) | 0.3 |
| Basic load ratings : Cr(kN) | 9.05 |
| Basic load ratings : C0r(kN) | 5.00 |
| Fatigue load limit : Cu(kN) | 0.260 |
| factor : f0 | 15.8 |
| Limiting speeds(Grease lub.)(min-1) | 14000 |
| Limiting speeds(Oil lub.)(min-1) | 17000 |
| Dimensions of locating snap ring : D2(min.)(mm) | 49.8 |
| Dimensions of locating snap ring : f(±0.05)(mm) | 0.8 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 32 mm |
|---|---|
| Da(max.)(mm) | 45 mm |
| Dx(min.)(mm) | 50.5 mm |
| Cy(max.)(mm) | 2.3 mm |
| ra(max.)(mm) | 0.3 mm |
| rb(max.)(mm) | 0.3 mm |
| Mass(Refer.)(kg) | 0.045 kg |
2026/07/28