Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 165.100 mm
- D
- 225.425 mm
- T
- 168.275 mm
- W
- 165.100 mm
- r(min.)
- 3.2 mm
- r1(min.)
- 0.8 mm
- Basic load ratings : Cr
- 934 kN
- Basic load ratings : C0r
- 2140 kN
- Fatigue load limit : Cu
- 279 kN
- Axial load factors : Y2
- 1.77 mm
- Axial load factors : Y3
- 2.63
- Axial load factors : Y0
- 1.73
- Constant e
- 0.38
Mounting dimensions
- da(min.)
- 180 mm
- Da(max.)
- 213 mm
- Da(max.)
- 203 mm
- S(min.)
- 4.5 mm
- ra(max.)
- 3.2 mm
- rb(max.)
- 0.8 mm
- Axial load factors : Y2
- 1.77 mm
- Axial load factors : Y3
- 2.63
- Axial load factors : Y0
- 1.73
- Constant e
- 0.38
Refer.
Technical calculation for this product.
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