FOR REFERENCE ONLY
>
Bearing No. K45X53X25H
Specifications
(Boundary dimensions ...etc)
| Fw(mm) | 45 |
|---|---|
| Ew(mm) | 53 |
| Bc(mm) | 24.8 |
| Basic load ratings : Cr(kN) | 45.9 |
| Basic load ratings : C0r(kN) | 81.5 |
| Fatigue load limit : Cu(kN) | 12.7 |
| Cage material P/S() | S |
| Limiting speeds(Grease lub.)(min-1) | 6200 |
| Limiting speeds(Oil lub.)(min-1) | 9600 |
Mounting dimensions
| Recommended dimensions - Shaft : S(max.)(mm) | 45.000 |
|---|---|
| Recommended dimensions - Shaft : S(min.)(mm) | 44.989 |
| Recommended dimensions - Housing : H(max.)(mm) | 53.029 |
| Recommended dimensions - Housing : H(min.)(mm) | 53.010 |
Refer.
| (Refer.)Mass(kg) | 0.072 |
|---|
2025/10/26