FOR REFERENCE ONLY
Bearing No. LM742749D/714/714D
Specification data (main dimensions, etc.)
| d(mm) | 215.900 |
|---|---|
| D(mm) | 288.925 |
| T(mm) | 177.800 |
| W(mm) | 177.800 |
| r(min.)(mm) | 3.2 |
| r1(min.)(mm) | 0.8 |
| Basic load ratings : Cr(kN) | 1310 |
| Basic load ratings : C0r(kN) | 3120 |
| Fatigue load limit : Cu(kN) | 381 |
| Axial load factors : Y2(mm) | 1.40 |
| Axial load factors : Y3 | 2.09 |
| Axial load factors : Y0 | 1.37 |
| Constant e | 0.48 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 229 mm |
|---|---|
| Da(max.)(mm) | 276 mm |
| Da(max.)(mm) | 265 mm |
| S(min.)(mm) | 5.5 mm |
| ra(max.)(mm) | 3.2 mm |
| rb(max.)(mm) | 0.8 mm |
| Axial load factors : Y2(mm) | 1.40 mm |
| Axial load factors : Y3 | 2.09 |
| Axial load factors : Y0 | 1.37 |
| Constant e | 0.48 |
| Mass(Refer.)(kg) | 32.8 kg |
2026/07/19