FOR REFERENCE ONLY
Bearing No. 7056DF FY
Specification data (main dimensions, etc.)
| d(mm) | 280 |
|---|---|
| D(mm) | 420 |
| B(mm) | 130 |
| r(min.)(mm) | 4 |
| r1(min.)(mm) | - |
| Basic load ratings : Cr(kN) | 675 |
| Basic load ratings : C0r(kN) | 1010 |
| Fatigue load limit : Cu(kN) | 27.9 |
| factor : f0 | - |
| Limiting speeds(Grease lub.)(min-1) | 1100 |
| Limiting speeds(Oil lub.)(min-1) | 1400 |
| Load center spread : a(mm) | 137.1 |
Mounting dimensions,weight (reference)
| db(min.)(mm) | 298 mm |
|---|---|
| Da(max.)(mm) | 402 mm |
| ra(max.)(mm) | 3 mm |
| rb(max.)(mm) | 1.5 mm |
| Mass(Refer.)(kg) | 60.8 kg |
2026/08/01