Tapered roller bearings - Single-row - Inch series
Specifications
(Boundary dimensions ...etc)
- d
- 170.000 mm
- D
- 240.000 mm
- T
- 46.000 mm
- B
- 44.500 mm
- C
- 37.000 mm
- r(min.)
- 3.0 mm
- r1(min.)
- 2.5 mm
- Basic load ratings : Cr
- 443 kN
- Basic load ratings : C0r
- 666 kN
- Fatigue load limit : Cu
- 77.1 kN
- Limiting speeds(Grease lub.)
- 1400 min-1
- Limiting speeds(Oil lub.)
- 1800 min-1
- Load center spread : a
- 50.6 mm
- Constant :e
- 0.44
- Axial load factors : Y1
- 1.37
- Axial load factors : Y0
- 0.75
Mounting dimensions
- da
- 181.0 mm
- db
- 184.0 mm
- Da
- 220.0 mm
- Db
- 231.0 mm
- ra(max.)
- 3.0 mm
- rb(max.)
- 2.5 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
