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

Bearing No. 47T564632
Specifications
(Boundary dimensions ...etc)
| d(mm) | 280 |
|---|
| D(mm) | 460 |
|---|
| T(mm) | 324 |
|---|
| W(mm) | 324 |
|---|
| r(min.)(mm) | 5 |
|---|
| r1(min.)(mm) | 6 |
|---|
| Basic load ratings : Cr(kN) | 4640 |
|---|
| Basic load ratings : C0r(kN) | 8230 |
|---|
| Fatigue load limit : Cu(kN) | 842 |
|---|
| Axial load factors : Y2(mm) | 1.47 |
|---|
| Axial load factors : Y3() | 2.19 |
|---|
| Axial load factors : Y0() | 1.44 |
|---|
| Constant e() | 0.46 |
Mounting dimensions
| da(min.)(mm) | 321 |
|---|
| Da(max.)(mm) | 438 |
|---|
| Da(max.)(mm) | 415 |
|---|
| S(min.)(mm) | 10.5 |
|---|
| ra(max.)(mm) | 4 |
|---|
| rb(max.)(mm) | 5 |
|---|
| Axial load factors : Y2(mm) | 1.47 |
|---|
| Axial load factors : Y3() | 2.19 |
|---|
| Axial load factors : Y0() | 1.44 |
|---|
| Constant e() | 0.46 |
Refer.