FOR REFERENCE ONLY
Bearing No. 48290D/20/20D
Specification data (main dimensions, etc.)
| d(mm) | 127.000 |
|---|---|
| D(mm) | 182.563 |
| T(mm) | 158.750 |
| W(mm) | 158.750 |
| r(min.)(mm) | 3.2 |
| r1(min.)(mm) | 1.6 |
| Basic load ratings : Cr(kN) | 835 |
| Basic load ratings : C0r(kN) | 1720 |
| Fatigue load limit : Cu(kN) | 239 |
| Axial load factors : Y2(mm) | 2.21 |
| Axial load factors : Y3 | 3.29 |
| Axial load factors : Y0 | 2.16 |
| Constant e | 0.31 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 140 mm |
|---|---|
| Da(max.)(mm) | 171 mm |
| Da(max.)(mm) | 166 mm |
| S(min.)(mm) | 3.7 mm |
| ra(max.)(mm) | 3.2 mm |
| rb(max.)(mm) | 1.6 mm |
| Axial load factors : Y2(mm) | 2.21 mm |
| Axial load factors : Y3 | 3.29 |
| Axial load factors : Y0 | 2.16 |
| Constant e | 0.31 |
| Mass(Refer.)(kg) | 13.6 kg |
2026/07/19