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

Bearing No. 47T130103
Specifications
(Boundary dimensions ...etc)
| d(mm) | 650 |
|---|
| D(mm) | 1030 |
|---|
| T(mm) | 558.5 |
|---|
| W(mm) | 558.5 |
|---|
| r(min.)(mm) | 12 |
|---|
| r1(min.)(mm) | 7.5 |
|---|
| Basic load ratings : Cr(kN) | 17200 |
|---|
| Basic load ratings : C0r(kN) | 36200 |
|---|
| Fatigue load limit : Cu(kN) | 2900 |
|---|
| Axial load factors : Y2(mm) | 2.12 |
|---|
| Axial load factors : Y3() | 3.15 |
|---|
| Axial load factors : Y0() | 2.07 |
|---|
| Constant e() | 0.32 |
Mounting dimensions
| da(min.)(mm) | 749 |
|---|
| Da(max.)(mm) | 986 |
|---|
| Da(max.)(mm) | 925 |
|---|
| S(min.)(mm) | 10.5 |
|---|
| ra(max.)(mm) | 10 |
|---|
| rb(max.)(mm) | 6 |
|---|
| Axial load factors : Y2(mm) | 2.12 |
|---|
| Axial load factors : Y3() | 3.15 |
|---|
| Axial load factors : Y0() | 2.07 |
|---|
| Constant e() | 0.32 |
Refer.