FOR REFERENCE ONLY
>
Bearing No. 3308
Specifications
(Boundary dimensions ...etc)
| d(mm) | 40 |
|---|---|
| D(mm) | 90 |
| B(mm) | 36.5 |
| r(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 67.6 |
| Basic load ratings : C0r(kN) | 53.8 |
| Fatigue load limit : Cu(kN) | 2.80 |
| Limiting speeds(Grease lub.)(min-1) | 4600 |
| Limiting speeds(Oil lub.)(min-1) | 6100 |
| Load center spread : a(mm) | 58.9 |
Mounting dimensions
| da(min.)(mm) | 49 |
|---|---|
| da(max.)(mm) | - |
| Da(max.)(mm) | 81.5 |
| ra(max.)(mm) | 1.5 |
Refer.
| (Refer.)Mass(kg) | 1.07 |
|---|
2025/06/16