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

Bearing No. M383240D/210/210D
Specifications
(Boundary dimensions ...etc)
| d(mm) | 714.375 |
|---|
| D(mm) | 1016 |
|---|
| T(mm) | 704.850 |
|---|
| W(mm) | 704.850 |
|---|
| r(min.)(mm) | 6.4 |
|---|
| r1(min.)(mm) | 3.2 |
|---|
| Basic load ratings : Cr(kN) | 20900 |
|---|
| Basic load ratings : C0r(kN) | 52200 |
|---|
| Fatigue load limit : Cu(kN) | 3880 |
|---|
| Axial load factors : Y2(mm) | 1.92 |
|---|
| Axial load factors : Y3() | 2.86 |
|---|
| Axial load factors : Y0() | 1.88 |
|---|
| Constant e() | 0.35 |
Mounting dimensions
| da(min.)(mm) | 776 |
|---|
| Da(max.)(mm) | 992 |
|---|
| Da(max.)(mm) | 940 |
|---|
| S(min.)(mm) | 14.5 |
|---|
| ra(max.)(mm) | 6.4 |
|---|
| rb(max.)(mm) | 3.2 |
|---|
| Axial load factors : Y2(mm) | 1.92 |
|---|
| Axial load factors : Y3() | 2.86 |
|---|
| Axial load factors : Y0() | 1.88 |
|---|
| Constant e() | 0.35 |
Refer.