FOR REFERENCE ONLY
Bearing No. 46T30321JR/91
Specification data (main dimensions, etc.)
| d(mm) | 105 |
|---|---|
| D(mm) | 225 |
| T(mm) | 116 |
| C(mm) | 91 |
| r(min.)(mm) | 3 |
| r1(min.)(mm) | 1 |
| Basic load ratings : Cr(kN) | 995 |
| Basic load ratings : C0r(kN) | 1160 |
| Fatigue load limit : Cu(kN) | 147 |
| Limiting speeds(Grease lub.)(min-1) | 1400 |
| Limiting speeds(Oil lub.)(min-1) | 1800 |
| 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) | 123 mm |
|---|---|
| Da(min.)(mm) | 209 mm |
| Sa(min.)(mm) | 12.5 mm |
| ra(max.)(mm) | 3 mm |
| rb(max.)(mm) | 1 mm |
| Mass(Refer.)(kg) | 20.7 kg |
2026/07/07