FOR REFERENCE ONLY
Bearing No. K45X55X20H
Specification data (main dimensions, etc.)
| Fw(mm) | 45 |
|---|---|
| Ew(mm) | 55 |
| Bc(mm) | 20 |
| Basic load ratings : Cr(kN) | 42.0 |
| Basic load ratings : C0r(kN) | 62.2 |
| Fatigue load limit : Cu(kN) | 10.0 |
| Cage material P/S | S |
| Limiting speeds(Grease lub.)(min-1) | 6400 |
| Limiting speeds(Oil lub.)(min-1) | 9800 |
Mounting dimensions,weight (reference)
| Recommended dimensions - Shaft : S(max.)(mm) | 45.000 mm |
|---|---|
| Recommended dimensions - Shaft : S(min.)(mm) | 44.989 mm |
| Recommended dimensions - Housing : H(max.)(mm) | 55.029 mm |
| Recommended dimensions - Housing : H(min.)(mm) | 55.010 mm |
| Mass(Refer.)(kg) | 0.074 kg |
2026/07/22