- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. LM283649D/610/610D
Specifications
(Boundary dimensions ...etc)
d(mm) | 749.300 |
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D(mm) | 990.600 |
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T(mm) | 605.000 |
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W(mm) | 605.000 |
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r(min.)(mm) | 6.4 |
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r1(min.)(mm) | 3.2 |
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Basic load ratings : Cr(kN) | 16800 |
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Basic load ratings : C0r(kN) | 47700 |
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Fatigue load limit : Cu(kN) | 3560 |
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Axial load factors : Y2(mm) | 2.12 |
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Axial load factors : Y3() | 3.15 |
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Axial load factors : Y0() | 2.07 |
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Constant e() | 0.32 |
Mounting dimensions
da(min.)(mm) | 801 |
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Da(max.)(mm) | 966 |
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Da(max.)(mm) | 929 |
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S(min.)(mm) | 13 |
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ra(max.)(mm) | 6.4 |
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rb(max.)(mm) | 3.2 |
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Axial load factors : Y2(mm) | 2.12 |
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Axial load factors : Y3() | 3.15 |
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Axial load factors : Y0() | 2.07 |
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Constant e() | 0.32 |
Refer.