FOR REFERENCE ONLY
>
Bearing No. 7940C FY
Specifications
(Boundary dimensions ...etc)
| d(mm) | 200 |
|---|---|
| D(mm) | 280 |
| B(mm) | 38 |
| r(min.)(mm) | 2.1 |
| r1(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 256 |
| Basic load ratings : C0r(kN) | 255 |
| Fatigue load limit : Cu(kN) | 8.70 |
| factor : f0() | 16.3 |
| Limiting speeds(Grease lub.)(min-1) | 3100 |
| Limiting speeds(Oil lub.)(min-1) | 4100 |
| Load center spread : a(mm) | 51.2 |
Mounting dimensions
| da(min.)(mm) | 212 |
|---|---|
| Da(max.)(mm) | 268 |
| ra(max.)(mm) | 2 |
Refer.
| (Refer.)Mass(kg) | 6.85 |
|---|
2025/11/03