FOR REFERENCE ONLY
Bearing No. NN3088
Specification data (main dimensions, etc.)
| d(mm) | 440 |
|---|---|
| D(mm) | 650 |
| B(mm) | 157 |
| r(min.)(mm) | 6 |
| Fw(mm) | - |
| Ew(mm) | 597 |
| Basic load ratings : Cr(kN) | 3160 |
| Basic load ratings : C0r(kN) | 5060 |
| Fatigue load limit : Cu(kN) | 489 |
| Limiting speeds(Grease lub.)(min-1) | 620 |
| Limiting speeds(Oil lub.)(min-1) | 740 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 464 mm |
|---|---|
| da(max.)(mm) | - mm |
| db(min.)(mm) | - mm |
| Da(max.)(mm) | 626 mm |
| da(min.)(mm) | 602 mm |
| ra(max.)(mm) | 5 mm |
| Mass(Refer.)(kg) | 177 kg |
2026/08/03