- Tapered roller bearings
- Double-row
- TDO type
Bearing No. 46248A
Specifications
(Boundary dimensions ...etc)
| d(mm) | 240 |
|---|
| D(mm) | 360 |
|---|
| T(mm) | 115 |
|---|
| C(mm) | 92 |
|---|
| r(min.)(mm) | 4 |
|---|
| r1(min.)(mm) | 1.5 |
|---|
| Basic load ratings : Cr(kN) | 1240 |
|---|
| Basic load ratings : C0r(kN) | 1980 |
|---|
| Fatigue load limit : Cu(kN) | 216 |
|---|
| Limiting speeds(Grease lub.)(min-1) | 690 |
|---|
| Limiting speeds(Oil lub.)(min-1) | 920 |
|---|
| Constant e() | 0.32 |
|---|
| Axial load factors : Y2() | 2.12 |
|---|
| Axial load factors : Y3() | 3.15 |
|---|
| Axial load factors : Y0() | 2.07 |
|---|
Mounting dimensions
| da(min.)(mm) | 258 |
|---|
| Da(min.)(mm) | 351.5 |
|---|
| Sa(min.)(mm) | 11.5 |
|---|
| ra(max.)(mm) | 3 |
|---|
| rb(max.)(mm) | 1.5 |
|---|
Refer.
