Tapered roller bearings - Single-row - Inch series
Specifications
(Boundary dimensions ...etc)
- d
- 77.788 mm
- D
- 117.475 mm
- T
- 25.400 mm
- B
- 25.400 mm
- C
- 19.050 mm
- r(min.)
- 3.6 mm
- r1(min.)
- 3.2 mm
- Basic load ratings : Cr
- 127 kN
- Basic load ratings : C0r
- 166 kN
- Fatigue load limit : Cu
- 25.1 kN
- Limiting speeds(Grease lub.)
- 3100 min-1
- Limiting speeds(Oil lub.)
- 4100 min-1
- Load center spread : a
- 27.6 mm
- Constant :e
- 0.51
- Axial load factors : Y1
- 1.18
- Axial load factors : Y0
- 0.65
Mounting dimensions
- da
- 91.0 mm
- db
- 85.0 mm
- Da
- 105.0 mm
- Db
- 113.0 mm
- ra(max.)
- 3.6 mm
- rb(max.)
- 3.2 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
