Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 150 mm
- D
- 270 mm
- T
- 77 mm
- B
- 73 mm
- C
- 60 mm
- r(min.)
- 4 mm
- r1(min.)
- 3 mm
- Basic load ratings : Cr
- 881 kN
- Basic load ratings : C0r
- 1070 kN
- Fatigue load limit : Cu
- 122 kN
- Limiting speeds(Grease lub.)
- 1300 min-1
- Limiting speeds(Oil lub.)
- 1800 min-1
- Load center spread : a
- 65.2 mm
- Constant e
- 0.44
- Axial load factors : Y1
- 1.38
- Axial load factors : Y0
- 0.76
Mounting dimensions
- da(min.)
- 168 mm
- db(max.)
- 170 mm
- Da(max.)
- 256 mm
- da(min.)
- 226 mm
- db(min.)
- 254 mm
- Sa(min.)
- 8 mm
- Sb(min.)
- 17 mm
- ra(max.)
- 3 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
