- Rolling mill roll neck bearings
- Four-row tapered roller bearings
Bearing No. 47T533423
Specification data (main dimensions, etc.)
| d(mm) | 266.700 |
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| D(mm) | 335.600 |
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| T(mm) | 228.600 |
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| W(mm) | 230.188 |
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| r(min.)(mm) | 3.2 |
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| r1(min.)(mm) | 1.6 |
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| Basic load ratings : Cr(kN) | 1990 |
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| Basic load ratings : C0r(kN) | 5260 |
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| Fatigue load limit : Cu(kN) | 552 |
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| Axial load factors : Y2(mm) | 2.43 |
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| Axial load factors : Y3 | 3.61 |
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| Axial load factors : Y0 | 2.37 |
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| Constant e | 0.28 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 281 mm |
|---|
| Da(max.)(mm) | 322 mm |
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| Da(max.)(mm) | 312 mm |
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| S(min.)(mm) | 7 mm |
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| ra(max.)(mm) | 3.2 mm |
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| rb(max.)(mm) | 1.6 mm |
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| Axial load factors : Y2(mm) | 2.43 mm |
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| Axial load factors : Y3 | 3.61 |
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| Axial load factors : Y0 | 2.37 |
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| Constant e | 0.28 |
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| Mass(Refer.)(kg) | 46.4 kg |