FOR REFERENCE ONLY
Bearing No. EE640193D/260/261D
Specification data (main dimensions, etc.)
| d(mm) | 488.950 |
|---|---|
| D(mm) | 660.400 |
| T(mm) | 361.950 |
| W(mm) | 365.125 |
| r(min.)(mm) | 6.4 |
| r1(min.)(mm) | 7.9 |
| Basic load ratings : Cr(kN) | 6640 |
| Basic load ratings : C0r(kN) | 15800 |
| Fatigue load limit : Cu(kN) | 1430 |
| Axial load factors : Y2(mm) | 2.20 |
| Axial load factors : Y3 | 3.27 |
| Axial load factors : Y0 | 2.15 |
| Constant e | 0.31 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 527 mm |
|---|---|
| Da(max.)(mm) | 637 mm |
| Da(max.)(mm) | 616 mm |
| S(min.)(mm) | 11 mm |
| ra(max.)(mm) | 6.4 mm |
| rb(max.)(mm) | 7.9 mm |
| Axial load factors : Y2(mm) | 2.20 mm |
| Axial load factors : Y3 | 3.27 |
| Axial load factors : Y0 | 2.15 |
| Constant e | 0.31 |
| Mass(Refer.)(kg) | 357 kg |
2026/07/19