Tapered roller bearings - Double-row - TDO type
Specifications
(Boundary dimensions ...etc)
- d
- 630 mm
- D
- 1030 mm
- T
- 389 mm
- C
- 315 mm
- r(min.)
- 7.5 mm
- r1(min.)
- 4 mm
- Basic load ratings : Cr
- 12300 kN
- Basic load ratings : C0r
- 21600 kN
- Fatigue load limit : Cu
- 1660 kN
- Limiting speeds(Grease lub.)
- - min-1
- Limiting speeds(Oil lub.)
- - min-1
- Constant e
- 0.39
- Axial load factors : Y2
- 1.74
- Axial load factors : Y3
- 2.59
- Axial load factors : Y0
- 1.70
Mounting dimensions
- da(min.)
- 666 mm
- Da(min.)
- 1012 mm
- Sa(min.)
- 37 mm
- ra(max.)
- 6 mm
- rb(max.)
- 3 mm
Refer.
Technical calculation for this product.
For those who are considering the purchase of our products
Please contact us or find your nearest distributor
