FOR REFERENCE ONLY
Bearing No. 7340BDB FY
Specification data (main dimensions, etc.)
| d(mm) | 200 |
|---|---|
| D(mm) | 420 |
| B(mm) | 160 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | 2 |
| Basic load ratings : Cr(kN) | 878 |
| Basic load ratings : C0r(kN) | 1200 |
| Fatigue load limit : Cu(kN) | 35.3 |
| factor : f0 | - |
| Limiting speeds(Grease lub.)(min-1) | 1000 |
| Limiting speeds(Oil lub.)(min-1) | 1300 |
| Load center spread : a(mm) | 340.1 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 222 mm |
|---|---|
| Db(max.)(mm) | 410 mm |
| ra(max.)(mm) | 4 mm |
| rb(max.)(mm) | 2 mm |
| Mass(Refer.)(kg) | 104 kg |
2026/07/04