Rolling mill roll neck bearings - Four-row tapered roller bearings
Specifications
(Boundary dimensions ...etc)
- d
- 395 mm
- D
- 545 mm
- T
- 288.7 mm
- W
- 270.3 mm
- r(min.)
- 7.5 mm
- r1(min.)
- 5 mm
- Basic load ratings : Cr
- 3570 kN
- Basic load ratings : C0r
- 7680 kN
- Fatigue load limit : Cu
- 744 kN
- Axial load factors : Y2
- 1.57 mm
- Axial load factors : Y3
- 2.34
- Axial load factors : Y0
- 1.53
- Constant e
- 0.43
Mounting dimensions
- da(min.)
- 433 mm
- Da(max.)
- 509 mm
- Da(max.)
- 494 mm
- S(min.)
- 3 mm
- ra(max.)
- 6 mm
- rb(max.)
- 4 mm
- Axial load factors : Y2
- 1.57 mm
- Axial load factors : Y3
- 2.34
- Axial load factors : Y0
- 1.53
- Constant e
- 0.43
Refer.
Technical calculation for this product.
For those who are considering the purchase of our products
Please contact us or find your nearest distributor
