FOR REFERENCE ONLY
>
Bearing No. 7313B
Specifications
(Boundary dimensions ...etc)
| d(mm) | 65 |
|---|---|
| D(mm) | 140 |
| B(mm) | 33 |
| r(min.)(mm) | 2.1 |
| r1(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 127 |
| Basic load ratings : C0r(kN) | 75.6 |
| Fatigue load limit : Cu(kN) | 4.85 |
| factor : f0() | - |
| Limiting speeds(Grease lub.)(min-1) | 3400 |
| Limiting speeds(Oil lub.)(min-1) | 4600 |
| Load center spread : a(mm) | 59.7 |
Mounting dimensions
| da(min.)(mm) | 77 |
|---|---|
| Da(max.)(mm) | 128 |
| ra(max.)(mm) | 2 |
Refer.
| (Refer.)Mass(kg) | 2.22 |
|---|
2025/11/07