Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 609.600 mm
- D
- 787.400 mm
- T
- 361.950 mm
- W
- 361.950 mm
- r(min.)
- 6.4 mm
- r1(min.)
- 3.2 mm
- Basic load ratings : Cr
- 7300 kN
- Basic load ratings : C0r
- 19900 kN
- Fatigue load limit : Cu
- 1680 kN
- Axial load factors : Y2
- 1.82 mm
- Axial load factors : Y3
- 2.70
- Axial load factors : Y0
- 1.78
- Constant e
- 0.37
Mounting dimensions
- da(min.)
- 650 mm
- Da(max.)
- 763 mm
- Da(max.)
- 739 mm
- S(min.)
- 13 mm
- ra(max.)
- 6.4 mm
- rb(max.)
- 3.2 mm
- Axial load factors : Y2
- 1.82 mm
- Axial load factors : Y3
- 2.70
- Axial load factors : Y0
- 1.78
- Constant e
- 0.37
Refer.
Technical calculation for this product.
For those who are considering the purchase of our products
Please contact us or find your nearest distributor
