FOR REFERENCE ONLY
>
Bearing No. 7908C FY
Specifications
(Boundary dimensions ...etc)
| d(mm) | 40 |
|---|---|
| D(mm) | 62 |
| B(mm) | 12 |
| r(min.)(mm) | 0.6 |
| r1(min.)(mm) | 0.3 |
| Basic load ratings : Cr(kN) | 19.7 |
| Basic load ratings : C0r(kN) | 12.4 |
| Fatigue load limit : Cu(kN) | 0.710 |
| factor : f0() | 15.7 |
| Limiting speeds(Grease lub.)(min-1) | 17000 |
| Limiting speeds(Oil lub.)(min-1) | 22000 |
| Load center spread : a(mm) | 12.8 |
Mounting dimensions
| da(min.)(mm) | 44.5 |
|---|---|
| Da(max.)(mm) | 57.5 |
| ra(max.)(mm) | 0.6 |
Refer.
| (Refer.)Mass(kg) | 0.107 |
|---|
2025/10/29