Rolling mill roll neck bearings - Four-row tapered roller bearings
Specification data (main dimensions, etc.)
- d
- 530 mm
- D
- 730 mm
- T
- 540 mm
- W
- 535 mm
- r(min.)
- 4 mm
- r1(min.)
- SP mm
- Basic load ratings : Cr
- 10200 kN
- Basic load ratings : C0r
- 25000 kN
- Fatigue load limit : Cu
- 2090 kN
- Axial load factors : Y2
- 1.96 mm
- Axial load factors : Y3
- 2.92
- Axial load factors : Y0
- 1.92
- Constant e
- 0.34
Mounting dimensions,weight (reference)
- da(min.)
- 567 mm
- Da(max.)
- 712 mm
- Da(max.)
- 677 mm
- S(min.)
- 6 mm
- ra(max.)
- 3 mm
- rb(max.)
- 3 mm
- Axial load factors : Y2
- 1.96 mm
- Axial load factors : Y3
- 2.92
- Axial load factors : Y0
- 1.92
- Constant e
- 0.34
- Mass(Refer.)
- 669 kg
Technical calculation for this product.
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