FOR REFERENCE ONLY
>
Bearing No. 53338U
Specifications
(Boundary dimensions ...etc)
| d(mm) | 190 |
|---|---|
| D(mm) | 320 |
| T(mm) | 121 |
| r(min.)(mm) | 4 |
| Basic load ratings Ca(kN) | 679 |
| Basic load ratings C0a(kN) | 1950 |
| Fatigue load limit : Cu(kN) | 55.3 |
| Limiting speeds(Grease lub.)(min-1) | 440 |
| Limiting speeds(Oil lub.)(min-1) | 680 |
| d1(max.)(mm) | 315 |
| D1(min.)(mm) | 195 |
| D2(mm) | 255 |
| D3(mm) | 330 |
| A(mm) | - |
| R(mm) | - |
| C(mm) | 33 |
Mounting dimensions
| da(min.)(mm) | 266 |
|---|---|
| Da(max.)(mm) | 244 |
| ra(max.)(mm) | 3 |
Refer.
| (Refer.)Mass(kg) | 39.7 |
|---|
2025/06/01