FOR REFERENCE ONLY
Bearing No. 4TR19A
Specification data (main dimensions, etc.)
| d(mm) | 482.600 |
|---|---|
| D(mm) | 615.950 |
| T(mm) | 330.200 |
| W(mm) | 330.200 |
| r(min.)(mm) | 6.4 |
| r1(min.)(mm) | 6.4 |
| Basic load ratings : Cr(kN) | 5190 |
| Basic load ratings : C0r(kN) | 13400 |
| Fatigue load limit : Cu(kN) | 1220 |
| Axial load factors : Y2(mm) | 1.54 |
| Axial load factors : Y3 | 2.30 |
| Axial load factors : Y0 | 1.51 |
| Constant e | 0.44 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 512 mm |
|---|---|
| Da(max.)(mm) | 593 mm |
| Da(max.)(mm) | 573 mm |
| S(min.)(mm) | 6.5 mm |
| ra(max.)(mm) | 6.4 mm |
| rb(max.)(mm) | 6.4 mm |
| Axial load factors : Y2(mm) | 1.54 mm |
| Axial load factors : Y3 | 2.30 |
| Axial load factors : Y0 | 1.51 |
| Constant e | 0.44 |
| Mass(Refer.)(kg) | 240 kg |
2026/07/18