- Tapered roller bearings
- Double-row
- TDO type
Bearing No. 46230
Specification data (main dimensions, etc.)
| d(mm) | 150 |
|---|
| D(mm) | 225 |
|---|
| T(mm) | 56 |
|---|
| C(mm) | 50 |
|---|
| r(min.)(mm) | 3 |
|---|
| r1(min.)(mm) | 1 |
|---|
| Basic load ratings : Cr(kN) | 348 |
|---|
| Basic load ratings : C0r(kN) | 476 |
|---|
| Fatigue load limit : Cu(kN) | 63.2 |
|---|
| Limiting speeds(Grease lub.)(min-1) | 1200 |
|---|
| Limiting speeds(Oil lub.)(min-1) | 1600 |
|---|
| Constant e | 0.33 |
|---|
| Axial load factors : Y2 | 2.03 |
|---|
| Axial load factors : Y3 | 3.02 |
|---|
| Axial load factors : Y0 | 1.98 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 164 mm |
|---|
| Da(min.)(mm) | 213 mm |
|---|
| Sa(min.)(mm) | 3 mm |
|---|
| ra(max.)(mm) | 2.5 mm |
|---|
| rb(max.)(mm) | 1 mm |
|---|
| Mass(Refer.)(kg) | 7.09 kg |