FOR REFERENCE ONLY
>
Bearing No. 53211U
Specifications
(Boundary dimensions ...etc)
| d(mm) | 55 |
|---|---|
| D(mm) | 90 |
| T(mm) | 30 |
| r(min.)(mm) | 1 |
| Basic load ratings Ca(kN) | 86.7 |
| Basic load ratings C0a(kN) | 159 |
| Fatigue load limit : Cu(kN) | 7.20 |
| Limiting speeds(Grease lub.)(min-1) | 2100 |
| Limiting speeds(Oil lub.)(min-1) | 3200 |
| d1(max.)(mm) | 90 |
| D1(min.)(mm) | 57 |
| D2(mm) | 72 |
| D3(mm) | 95 |
| A(mm) | - |
| R(mm) | - |
| C(mm) | 9 |
Mounting dimensions
| da(min.)(mm) | 76 |
|---|---|
| Da(max.)(mm) | 69 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.770 |
|---|
2025/10/27