FOR REFERENCE ONLY
Bearing No. 46T30328JR/115.5
Specification data (main dimensions, etc.)
| d(mm) | 140 |
|---|---|
| D(mm) | 300 |
| T(mm) | 145 |
| C(mm) | 115.5 |
| r(min.)(mm) | 4 |
| r1(min.)(mm) | 1.5 |
| Basic load ratings : Cr(kN) | 1610 |
| Basic load ratings : C0r(kN) | 1920 |
| Fatigue load limit : Cu(kN) | 228 |
| Limiting speeds(Grease lub.)(min-1) | 1000 |
| Limiting speeds(Oil lub.)(min-1) | 1300 |
| 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) | 162 mm |
|---|---|
| Da(min.)(mm) | 273 mm |
| Sa(min.)(mm) | 15 mm |
| ra(max.)(mm) | 4 mm |
| rb(max.)(mm) | 1.5 mm |
| Mass(Refer.)(kg) | 46.6 kg |
2026/08/09