FOR REFERENCE ONLY
Bearing No. 46T30317JR/77
Specification data (main dimensions, etc.)
| d(mm) | 85 |
|---|---|
| D(mm) | 180 |
| T(mm) | 98 |
| C(mm) | 77 |
| r(min.)(mm) | 3 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 679 |
| Basic load ratings : C0r(kN) | 768 |
| Fatigue load limit : Cu(kN) | 106 |
| Limiting speeds(Grease lub.)(min-1) | 1700 |
| Limiting speeds(Oil lub.)(min-1) | 2300 |
| Constant e | 0.35 |
| Axial load factors : Y2 | 1.96 |
| Axial load factors : Y3 | 2.91 |
| Axial load factors : Y0 | 1.91 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 103 mm |
|---|---|
| Da(min.)(mm) | 167 mm |
| Sa(min.)(mm) | 10.5 mm |
| ra(max.)(mm) | 3 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 11 kg |
2026/07/05