FOR REFERENCE ONLY
>
Bearing No. 53318U
Specifications
(Boundary dimensions ...etc)
| d(mm) | 90 |
|---|---|
| D(mm) | 155 |
| T(mm) | 59 |
| r(min.)(mm) | 1.5 |
| Basic load ratings Ca(kN) | 242 |
| Basic load ratings C0a(kN) | 454 |
| Fatigue load limit : Cu(kN) | 18.5 |
| Limiting speeds(Grease lub.)(min-1) | 1000 |
| Limiting speeds(Oil lub.)(min-1) | 1600 |
| d1(max.)(mm) | 155 |
| D1(min.)(mm) | 93 |
| D2(mm) | 120 |
| D3(mm) | 160 |
| A(mm) | - |
| R(mm) | - |
| C(mm) | 18 |
Mounting dimensions
| da(min.)(mm) | 129 |
|---|---|
| Da(max.)(mm) | 116 |
| ra(max.)(mm) | 1.5 |
Refer.
| (Refer.)Mass(kg) | 4.71 |
|---|
2025/10/25