- Rolling mill roll neck bearings
- Four-row tapered roller bearings
Bearing No. EE736173D/238/239D
Specification data (main dimensions, etc.)
| d(mm) | 432.003 |
|---|
| D(mm) | 609.524 |
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| T(mm) | 317.500 |
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| W(mm) | 317.500 |
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| r(min.)(mm) | 6.4 |
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| r1(min.)(mm) | 3.6 |
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| Basic load ratings : Cr(kN) | 5590 |
|---|
| Basic load ratings : C0r(kN) | 12100 |
|---|
| Fatigue load limit : Cu(kN) | 1130 |
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| Axial load factors : Y2(mm) | 1.94 |
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| Axial load factors : Y3 | 2.89 |
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| Axial load factors : Y0 | 1.90 |
|---|
| Constant e | 0.35 |
Mounting dimensions,weight (reference)
| da(min.)(mm) | 474 mm |
|---|
| Da(max.)(mm) | 586 mm |
|---|
| Da(max.)(mm) | 562 mm |
|---|
| S(min.)(mm) | 9 mm |
|---|
| ra(max.)(mm) | 6.4 mm |
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| rb(max.)(mm) | 3.6 mm |
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| Axial load factors : Y2(mm) | 1.94 mm |
|---|
| Axial load factors : Y3 | 2.89 |
|---|
| Axial load factors : Y0 | 1.90 |
|---|
| Constant e | 0.35 |
|---|
| Mass(Refer.)(kg) | 291 kg |