FOR REFERENCE ONLY
Bearing No. 4TR730
Specification data (main dimensions, etc.)
| d(mm) | 730 |
|---|---|
| D(mm) | 1035 |
| T(mm) | 755 |
| W(mm) | 755 |
| r(min.)(mm) | 5 |
| r1(min.)(mm) | 2.5 |
| Basic load ratings : Cr(kN) | 21100 |
| Basic load ratings : C0r(kN) | 54300 |
| Fatigue load limit : Cu(kN) | 4000 |
| Axial load factors : Y2(mm) | 2.03 |
| Axial load factors : Y3 | 3.02 |
| Axial load factors : Y0 | 1.98 |
| Constant e | 0.33 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 795 mm |
|---|---|
| Da(max.)(mm) | 1013 mm |
| Da(max.)(mm) | 955 mm |
| S(min.)(mm) | 11 mm |
| ra(max.)(mm) | 4 mm |
| rb(max.)(mm) | 2 mm |
| Axial load factors : Y2(mm) | 2.03 mm |
| Axial load factors : Y3 | 3.02 |
| Axial load factors : Y0 | 1.98 |
| Constant e | 0.33 |
| Mass(Refer.)(kg) | 2080 kg |
2026/07/19