- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. LM124449D/410/410D
Specifications
(Boundary dimensions ...etc)
| d(mm) | 120.650 |
|---|
| D(mm) | 166.688 |
|---|
| T(mm) | 152.414 |
|---|
| W(mm) | 152.400 |
|---|
| r(min.)(mm) | 3.3 |
|---|
| r1(min.)(mm) | 1.6 |
|---|
| Basic load ratings : Cr(kN) | 682 |
|---|
| Basic load ratings : C0r(kN) | 1460 |
|---|
| Fatigue load limit : Cu(kN) | 206 |
|---|
| Axial load factors : Y2(mm) | 2.30 |
|---|
| Axial load factors : Y3() | 3.42 |
|---|
| Axial load factors : Y0() | 2.25 |
|---|
| Constant e() | 0.29 |
Mounting dimensions
| da(min.)(mm) | 132 |
|---|
| Da(max.)(mm) | 155 |
|---|
| Da(max.)(mm) | 150 |
|---|
| S(min.)(mm) | 2.3 |
|---|
| ra(max.)(mm) | 3.3 |
|---|
| rb(max.)(mm) | 1.6 |
|---|
| Axial load factors : Y2(mm) | 2.30 |
|---|
| Axial load factors : Y3() | 3.42 |
|---|
| Axial load factors : Y0() | 2.25 |
|---|
| Constant e() | 0.29 |
Refer.