FOR REFERENCE ONLY
>
Bearing No. 6309 2RU
Specifications
(Boundary dimensions ...etc)
| d(mm) | 45 |
|---|---|
| D(mm) | 100 |
| B(mm) | 25 |
| r(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 61.1 |
| Basic load ratings : C0r(kN) | 29.5 |
| Fatigue load limit : Cu(kN) | 2.25 |
| factor : f0() | 13.3 |
| Limiting speeds(Grease lub.)(min-1) | 6800 |
| Limiting speeds(Oil lub.)(min-1) |
Mounting dimensions
| da(min.)(mm) | 53 |
|---|---|
| da(max.)(mm) | 59.5 |
| Da(max.)(mm) | 92 |
| ra(max.)(mm) | 1.5 |
Refer.
| (Refer.)Mass(kg) | 0.833 |
|---|
2025/11/04