FOR REFERENCE ONLY
>
Bearing No. 53308
Specifications
(Boundary dimensions ...etc)
| d(mm) | 40 |
|---|---|
| D(mm) | 78 |
| T(mm) | 28.5 |
| r(min.)(mm) | 1 |
| Basic load ratings Ca(kN) | 86.6 |
| Basic load ratings C0a(kN) | 135 |
| Fatigue load limit : Cu(kN) | 6.05 |
| Limiting speeds(Grease lub.)(min-1) | 2100 |
| Limiting speeds(Oil lub.)(min-1) | 3300 |
| d1(max.)(mm) | 78 |
| D1(min.)(mm) | 42 |
| D2(mm) | - |
| D3(mm) | - |
| A(mm) | 28 |
| R(mm) | 64 |
| C(mm) | - |
Mounting dimensions
| da(min.)(mm) | 63 |
|---|---|
| Da(max.)(mm) | 55 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.570 |
|---|
2025/06/01