Rolling mill roll neck bearings - Four-row tapered roller bearings
Specification data (main dimensions, etc.)
- d
- 762.000 mm
- D
- 1079.5 mm
- T
- 787.400 mm
- W
- 787.400 mm
- r(min.)
- 12.7 mm
- r1(min.)
- 4.8 mm
- Basic load ratings : Cr
- 23900 kN
- Basic load ratings : C0r
- 62700 kN
- Fatigue load limit : Cu
- 4530 kN
- Axial load factors : Y2
- 2.03 mm
- Axial load factors : Y3
- 3.02
- Axial load factors : Y0
- 1.98
- Constant e
- 0.33
Mounting dimensions,weight (reference)
- da(min.)
- 831 mm
- Da(max.)
- 1043 mm
- Da(max.)
- 998 mm
- S(min.)
- 11 mm
- ra(max.)
- 12.7 mm
- rb(max.)
- 4.8 mm
- Axial load factors : Y2
- 2.03 mm
- Axial load factors : Y3
- 3.02
- Axial load factors : Y0
- 1.98
- Constant e
- 0.33
- Mass(Refer.)
- 2360 kg
Technical calculation for this product.
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