- Rolling mill roll neck bearings
- Four-row tapered roller bearings
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Bearing No. M383240D/210/210D
Specifications
(Boundary dimensions ...etc)
d(mm) | 714.375 |
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D(mm) | 1016 |
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T(mm) | 704.850 |
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W(mm) | 704.850 |
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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) | 20900 |
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Basic load ratings : C0r(kN) | 52200 |
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Fatigue load limit : Cu(kN) | 3880 |
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Axial load factors : Y2(mm) | 1.92 |
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Axial load factors : Y3() | 2.86 |
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Axial load factors : Y0() | 1.88 |
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Constant e() | 0.35 |
Mounting dimensions
da(min.)(mm) | 776 |
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Da(max.)(mm) | 992 |
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Da(max.)(mm) | 940 |
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S(min.)(mm) | 14.5 |
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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) | 1.92 |
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Axial load factors : Y3() | 2.86 |
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Axial load factors : Y0() | 1.88 |
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Constant e() | 0.35 |
Refer.