FOR REFERENCE ONLY
>
Bearing No. BK1212
Specifications
(Boundary dimensions ...etc)
| Fw(mm) | 12 |
|---|---|
| D(mm) | 18 |
| C(mm) | 12 |
| C3(min.)(mm) | 9.30 |
| r(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 6.61 |
| Basic load ratings : C0r(kN) | 7.29 |
| Fatigue load limit : Cu(kN) | 1.10 |
| Limiting speeds(Grease lub.)(min-1) | 14000 |
| Limiting speeds(Oil lub.)(min-1) | 22000 |
| Mounting inner ring() | JR8x12x12,5 |
Mounting dimensions
Refer.
| (Refer.)Mass(kg) | 0.012 |
|---|
2025/10/31