Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 120.650 mm
- D
- 174.625 mm
- T
- 139.703 mm
- W
- 141.288 mm
- r(min.)
- 1.6 mm
- r1(min.)
- 0.8 mm
- Basic load ratings : Cr
- 765 kN
- Basic load ratings : C0r
- 1450 kN
- Fatigue load limit : Cu
- 205 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
- da(min.)
- 133 mm
- Da(max.)
- 166 mm
- Da(max.)
- 159 mm
- S(min.)
- 4.9 mm
- ra(max.)
- 1.6 mm
- rb(max.)
- 0.8 mm
- Axial load factors : Y2
- 2.03 mm
- Axial load factors : Y3
- 3.02
- Axial load factors : Y0
- 1.98
- Constant e
- 0.33
Refer.
Technical calculation for this product.
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Please contact us or find your nearest distributor
