- Rolling mill roll neck bearings
- Four-row tapered roller bearings
>

Bearing No. HM262749D/10/10D
Specifications
(Boundary dimensions ...etc)
| d(mm) | 346.075 |
|---|
| D(mm) | 488.950 |
|---|
| T(mm) | 358.775 |
|---|
| W(mm) | 358.775 |
|---|
| r(min.)(mm) | 3.2 |
|---|
| r1(min.)(mm) | 3.2 |
|---|
| Basic load ratings : Cr(kN) | 4960 |
|---|
| Basic load ratings : C0r(kN) | 11600 |
|---|
| Fatigue load limit : Cu(kN) | 1110 |
|---|
| Axial load factors : Y2(mm) | 2.02 |
|---|
| Axial load factors : Y3() | 3.00 |
|---|
| Axial load factors : Y0() | 1.97 |
|---|
| Constant e() | 0.33 |
Mounting dimensions
| da(min.)(mm) | 378 |
|---|
| Da(max.)(mm) | 474 |
|---|
| Da(max.)(mm) | 449 |
|---|
| S(min.)(mm) | 8 |
|---|
| ra(max.)(mm) | 3.2 |
|---|
| rb(max.)(mm) | 3.2 |
|---|
| Axial load factors : Y2(mm) | 2.02 |
|---|
| Axial load factors : Y3() | 3.00 |
|---|
| Axial load factors : Y0() | 1.97 |
|---|
| Constant e() | 0.33 |
Refer.