FOR REFERENCE ONLY
>
Bearing No. 6303R
Specifications
(Boundary dimensions ...etc)
| d(mm) | 17 |
|---|---|
| D(mm) | 47 |
| B(mm) | 14 |
| r(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 19.6 |
| Basic load ratings : C0r(kN) | 7.60 |
| Fatigue load limit : Cu(kN) | 0.680 |
| factor : f0() | 12.0 |
| Limiting speeds(Grease lub.)(min-1) | 15000 |
| Limiting speeds(Oil lub.)(min-1) | 18000 |
Mounting dimensions
| da(min.)(mm) | 22 |
|---|---|
| Da(max.)(mm) | 42 |
| ra(max.)(mm) | 1 |
Refer.
| (Refer.)Mass(kg) | 0.121 |
|---|
2025/10/24