FOR REFERENCE ONLY
>
Bearing No. 7340B FY
Specifications
(Boundary dimensions ...etc)
| d(mm) | 200 |
|---|---|
| D(mm) | 420 |
| B(mm) | 80 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | 2 |
| Basic load ratings : Cr(kN) | 541 |
| Basic load ratings : C0r(kN) | 602 |
| Fatigue load limit : Cu(kN) | 17.7 |
| factor : f0() | - |
| Limiting speeds(Grease lub.)(min-1) | 1200 |
| Limiting speeds(Oil lub.)(min-1) | 1700 |
| Load center spread : a(mm) | 170.1 |
Mounting dimensions
| da(min.)(mm) | 222 |
|---|---|
| Da(max.)(mm) | 398 |
| ra(max.)(mm) | 4 |
Refer.
| (Refer.)Mass(kg) | 52.0 |
|---|
2025/05/09