FOR REFERENCE ONLY
Bearing No. NN3010K
Specification data (main dimensions, etc.)
| d(mm) | 50 |
|---|---|
| D(mm) | 80 |
| B(mm) | 23 |
| r(min.)(mm) | 1 |
| Fw(mm) | - |
| Ew(mm) | 72.5 |
| Basic load ratings : Cr(kN) | 66.4 |
| Basic load ratings : C0r(kN) | 72.6 |
| Fatigue load limit : Cu(kN) | 8.85 |
| Limiting speeds(Grease lub.)(min-1) | 7600 |
| Limiting speeds(Oil lub.)(min-1) | 9100 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 55 mm |
|---|---|
| da(max.)(mm) | - mm |
| db(min.)(mm) | - mm |
| Da(max.)(mm) | 75 mm |
| da(min.)(mm) | 74 mm |
| ra(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 0.415 kg |
2026/07/30