Tapered roller bearings - Single-row - Inch series
Specifications
(Boundary dimensions ...etc)
- d
- 127.000 mm
- D
- 254.000 mm
- T
- 77.788 mm
- B
- 82.550 mm
- C
- 61.912 mm
- r(min.)
- 9.5 mm
- r1(min.)
- 6.4 mm
- Basic load ratings : Cr
- 895 kN
- Basic load ratings : C0r
- 1050 kN
- Fatigue load limit : Cu
- 125 kN
- Limiting speeds(Grease lub.)
- 1500 min-1
- Limiting speeds(Oil lub.)
- 2000 min-1
- Load center spread : a
- 54.3 mm
- Constant :e
- 0.32
- Axial load factors : Y1
- 1.87
- Axial load factors : Y0
- 1.03
Mounting dimensions
- da
- 164.0 mm
- db
- 148.0 mm
- Da
- 223.0 mm
- Db
- 234.0 mm
- ra(max.)
- 9.5 mm
- rb(max.)
- 6.4 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
