FOR REFERENCE ONLY
>
Bearing No. K68X74X28CH
Specifications
(Boundary dimensions ...etc)
| Fw(mm) | 68 |
|---|---|
| Ew(mm) | 74 |
| Bc(mm) | 28 |
| Basic load ratings : Cr(kN) | 44.8 |
| Basic load ratings : C0r(kN) | 110 |
| Fatigue load limit : Cu(kN) | 17.1 |
| Cage material P/S() | S |
| Limiting speeds(Grease lub.)(min-1) | 4000 |
| Limiting speeds(Oil lub.)(min-1) | 6100 |
Mounting dimensions
| Recommended dimensions - Shaft : S(max.)(mm) | 68.000 |
|---|---|
| Recommended dimensions - Shaft : S(min.)(mm) | 67.987 |
| Recommended dimensions - Housing : H(max.)(mm) | 74.029 |
| Recommended dimensions - Housing : H(min.)(mm) | 74.010 |
Refer.
| (Refer.)Mass(kg) | 0.082 |
|---|
2025/11/23