FOR REFERENCE ONLY
Bearing No. NNU49/560
Specification data (main dimensions, etc.)
| d(mm) | 560 |
|---|---|
| D(mm) | 750 |
| B(mm) | 190 |
| r(min.)(mm) | 5 |
| Fw(mm) | 613 |
| Ew(mm) | - |
| Basic load ratings : Cr(kN) | 3190 |
| Basic load ratings : C0r(kN) | 7940 |
| Fatigue load limit : Cu(kN) | 714 |
| Limiting speeds(Grease lub.)(min-1) | 450 |
| Limiting speeds(Oil lub.)(min-1) | 540 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 580 mm |
|---|---|
| da(max.)(mm) | 608 mm |
| db(min.)(mm) | 619 mm |
| Da(max.)(mm) | 730 mm |
| da(min.)(mm) | - mm |
| ra(max.)(mm) | 4 mm |
| Mass(Refer.)(kg) | 233 kg |
2026/08/02