FOR REFERENCE ONLY
Bearing No. 4TR550C
Specification data (main dimensions, etc.)
| d(mm) | 550 |
|---|---|
| D(mm) | 685 |
| T(mm) | 350 |
| W(mm) | 350 |
| r(min.)(mm) | 4 |
| r1(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 5680 |
| Basic load ratings : C0r(kN) | 16100 |
| Fatigue load limit : Cu(kN) | 1390 |
| Axial load factors : Y2(mm) | 2.32 |
| Axial load factors : Y3 | 3.45 |
| Axial load factors : Y0 | 2.26 |
| Constant e | 0.29 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 579 mm |
|---|---|
| Da(max.)(mm) | 667 mm |
| Da(max.)(mm) | 647 mm |
| S(min.)(mm) | 8 mm |
| ra(max.)(mm) | 3 mm |
| rb(max.)(mm) | 1.5 mm |
| Axial load factors : Y2(mm) | 2.32 mm |
| Axial load factors : Y3 | 3.45 |
| Axial load factors : Y0 | 2.26 |
| Constant e | 0.29 |
| Mass(Refer.)(kg) | 287 kg |
2026/07/21