FOR REFERENCE ONLY
>
Bearing No. 7405B FY
Specifications
(Boundary dimensions ...etc)
| d(mm) | 25 |
|---|---|
| D(mm) | 80 |
| B(mm) | 21 |
| r(min.)(mm) | 1.5 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 46.1 |
| Basic load ratings : C0r(kN) | 21.5 |
| Fatigue load limit : Cu(kN) | 1.55 |
| factor : f0() | - |
| Limiting speeds(Grease lub.)(min-1) | 7300 |
| Limiting speeds(Oil lub.)(min-1) | 10000 |
| Load center spread : a(mm) | 33.6 |
Mounting dimensions
| da(min.)(mm) | 33.5 |
|---|---|
| Da(max.)(mm) | 71.5 |
| ra(max.)(mm) | 1.5 |
Refer.
| (Refer.)Mass(kg) | 0.527 |
|---|
2025/01/03