FOR REFERENCE ONLY
Bearing No. 7068BDF FY
Specification data (main dimensions, etc.)
| d(mm) | 340 |
|---|---|
| D(mm) | 520 |
| B(mm) | 164 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | - |
| Basic load ratings : Cr(kN) | 914 |
| Basic load ratings : C0r(kN) | 1550 |
| Fatigue load limit : Cu(kN) | 38.7 |
| factor : f0 | - |
| Limiting speeds(Grease lub.)(min-1) | 640 |
| Limiting speeds(Oil lub.)(min-1) | 860 |
| Load center spread : a(mm) | 278.8 |
Mounting dimensions,weight (reference)
| db(min.)(mm) | 362 mm |
|---|---|
| Da(max.)(mm) | 498 mm |
| ra(max.)(mm) | 4 mm |
| rb(max.)(mm) | 2 mm |
| Mass(Refer.)(kg) | 127 kg |
2026/07/04