FOR REFERENCE ONLY
Bearing No. 4CR320
Specification data (main dimensions, etc.)
| d(mm) | 320 |
|---|---|
| D(mm) | 450 |
| B(mm) | 240 |
| C(mm) | 240 |
| Fw(mm) | 358 |
| r(min.)(mm) | 3 |
| r1(min.)(mm) | 3 |
| Basic load ratings : Cr(kN) | 2900 |
| Basic load ratings : C0r(kN) | 5740 |
| Fatigue load limit : Cu(kN) | 603 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 334 mm |
|---|---|
| Da(max.)(mm) | 436 mm |
| da(min.)(mm) | 422 mm |
| ra(max.)(mm) | 2.5 mm |
| rb(max.)(mm) | 2.5 mm |
| Mass(Refer.)(kg) | 119 kg |
2026/07/19