Tapered roller bearings - Double-row - TDO type
Specifications
(Boundary dimensions ...etc)
- d
- 420 mm
- D
- 620 mm
- T
- 150 mm
- C
- 134 mm
- r(min.)
- 6 mm
- r1(min.)
- 2 mm
- Basic load ratings : Cr
- 2520 kN
- Basic load ratings : C0r
- 4130 kN
- Fatigue load limit : Cu
- 399 kN
- Limiting speeds(Grease lub.)
- 320 min-1
- Limiting speeds(Oil lub.)
- 420 min-1
- Constant e
- 0.33
- Axial load factors : Y2
- 2.03
- Axial load factors : Y3
- 3.02
- Axial load factors : Y0
- 1.98
Mounting dimensions
- da(min.)
- 448 mm
- Da(min.)
- 590 mm
- Sa(min.)
- 8 mm
- ra(max.)
- 5 mm
- rb(max.)
- 2 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
