FOR REFERENCE ONLY
>
Bearing No. 6403
Specifications
(Boundary dimensions ...etc)
| d(mm) | 17 |
|---|---|
| D(mm) | 62 |
| B(mm) | 17 |
| r(min.)(mm) | 1.1 |
| Basic load ratings : Cr(kN) | 25.9 |
| Basic load ratings : C0r(kN) | 9.85 |
| Fatigue load limit : Cu(kN) | 0.920 |
| factor : f0() | 11.6 |
| Limiting speeds(Grease lub.)(min-1) | 13000 |
| Limiting speeds(Oil lub.)(min-1) | 15000 |
Mounting dimensions
| da(min.)(mm) | 23.5 |
|---|---|
| Da(max.)(mm) | 55.5 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.270 |
|---|
2025/12/16