FOR REFERENCE ONLY
>
Bearing No. 53268U
Specifications
(Boundary dimensions ...etc)
| d(mm) | 340 |
|---|---|
| D(mm) | 460 |
| T(mm) | 113 |
| r(min.)(mm) | 3 |
| Basic load ratings Ca(kN) | 730 |
| Basic load ratings C0a(kN) | 2830 |
| Fatigue load limit : Cu(kN) | 63.8 |
| Limiting speeds(Grease lub.)(min-1) | 380 |
| Limiting speeds(Oil lub.)(min-1) | 570 |
| d1(max.)(mm) | 455 |
| D1(min.)(mm) | 345 |
| D2(mm) | 400 |
| D3(mm) | 470 |
| A(mm) | - |
| R(mm) | - |
| C(mm) | 36 |
Mounting dimensions
| da(min.)(mm) | 411 |
|---|---|
| Da(max.)(mm) | 389 |
| ra(max.)(mm) | 2.5 |
Refer.
| (Refer.)Mass(kg) | 55.0 |
|---|
2025/06/01