Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 500 mm
- D
- 760 mm
- T
- 420 mm
- W
- 420 mm
- r(min.)
- 2 mm
- r1(min.)
- 6 mm
- Basic load ratings : Cr
- 9400 kN
- Basic load ratings : C0r
- 19300 kN
- Fatigue load limit : Cu
- 1730 kN
- Axial load factors : Y2
- 1.74 mm
- Axial load factors : Y3
- 2.59
- Axial load factors : Y0
- 1.70
- Constant e
- 0.39
Mounting dimensions
- da(min.)
- 566 mm
- Da(max.)
- 750 mm
- Da(max.)
- 696 mm
- S(min.)
- 11.5 mm
- ra(max.)
- 2 mm
- rb(max.)
- 6 mm
- Axial load factors : Y2
- 1.74 mm
- Axial load factors : Y3
- 2.59
- Axial load factors : Y0
- 1.70
- Constant e
- 0.39
Refer.
Technical calculation for this product.
For those who are considering the purchase of our products
Please contact us or find your nearest distributor
