Tapered roller bearings - Single-row - Inch series
Specifications
(Boundary dimensions ...etc)
- d
- 63.500 mm
- D
- 120.000 mm
- T
- 29.794 mm
- B
- 29.007 mm
- C
- 24.237 mm
- r(min.)
- 0.8 mm
- r1(min.)
- 2.0 mm
- Basic load ratings : Cr
- 148 kN
- Basic load ratings : C0r
- 161 kN
- Fatigue load limit : Cu
- 25.0 kN
- Limiting speeds(Grease lub.)
- 3200 min-1
- Limiting speeds(Oil lub.)
- 4200 min-1
- Load center spread : a
- 25.7 mm
- Constant :e
- 0.38
- Axial load factors : Y1
- 1.56
- Axial load factors : Y0
- 0.86
Mounting dimensions
- da
- 73.0 mm
- db
- 72.0 mm
- Da
- 108.0 mm
- Db
- 113.0 mm
- ra(max.)
- 0.8 mm
- rb(max.)
- 2.0 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
