FOR REFERENCE ONLY
>
Bearing No. 53260
Specifications
(Boundary dimensions ...etc)
| d(mm) | 300 |
|---|---|
| D(mm) | 420 |
| T(mm) | 100.5 |
| r(min.)(mm) | 3 |
| Basic load ratings Ca(kN) | 713 |
| Basic load ratings C0a(kN) | 2600 |
| Fatigue load limit : Cu(kN) | 61.9 |
| Limiting speeds(Grease lub.)(min-1) | 400 |
| Limiting speeds(Oil lub.)(min-1) | 600 |
| d1(max.)(mm) | 415 |
| D1(min.)(mm) | 304 |
| D2(mm) | - |
| D3(mm) | - |
| A(mm) | 164 |
| R(mm) | 320 |
| C(mm) | - |
Mounting dimensions
| da(min.)(mm) | 371 |
|---|---|
| Da(max.)(mm) | 349 |
| ra(max.)(mm) | 2.5 |
Refer.
| (Refer.)Mass(kg) | 39.5 |
|---|
2025/12/05