Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 133.350 mm
- D
- 196.850 mm
- T
- 193.675 mm
- W
- 193.675 mm
- r(min.)
- 3.2 mm
- r1(min.)
- 1.6 mm
- Basic load ratings : Cr
- 1150 kN
- Basic load ratings : C0r
- 2240 kN
- Fatigue load limit : Cu
- 275 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
- da(min.)
- 148 mm
- Da(max.)
- 185 mm
- Da(max.)
- 180 mm
- S(min.)
- 5.6 mm
- ra(max.)
- 3.2 mm
- rb(max.)
- 1.6 mm
- Axial load factors : Y2
- 1.96 mm
- Axial load factors : Y3
- 2.92
- Axial load factors : Y0
- 1.92
- Constant e
- 0.34
Refer.
Technical calculation for this product.
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