Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 234.950 mm
- D
- 327.025 mm
- T
- 196.850 mm
- W
- 196.850 mm
- r(min.)
- 3.2 mm
- r1(min.)
- 1.6 mm
- Basic load ratings : Cr
- 1720 kN
- Basic load ratings : C0r
- 3720 kN
- Fatigue load limit : Cu
- 401 kN
- Axial load factors : Y2
- 1.66 mm
- Axial load factors : Y3
- 2.47
- Axial load factors : Y0
- 1.62
- Constant e
- 0.41
Mounting dimensions
- da(min.)
- 255 mm
- Da(max.)
- 313 mm
- Da(max.)
- 299 mm
- S(min.)
- 5.5 mm
- ra(max.)
- 3.2 mm
- rb(max.)
- 1.6 mm
- Axial load factors : Y2
- 1.66 mm
- Axial load factors : Y3
- 2.47
- Axial load factors : Y0
- 1.62
- Constant e
- 0.41
Refer.
Technical calculation for this product.
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Please contact us or find your nearest distributor
