Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 70 mm
- D
- 125 mm
- T
- 41 mm
- B
- 41 mm
- C
- 32 mm
- r(min.)
- 2 mm
- r1(min.)
- 1.5 mm
- Basic load ratings : Cr
- 258 kN
- Basic load ratings : C0r
- 294 kN
- Fatigue load limit : Cu
- 45.5 kN
- Limiting speeds(Grease lub.)
- 3100 min-1
- Limiting speeds(Oil lub.)
- 4100 min-1
- Load center spread : a
- 31.2 mm
- Constant e
- 0.41
- Axial load factors : Y1
- 1.47
- Axial load factors : Y0
- 0.81
Mounting dimensions
- da(min.)
- 80 mm
- db(max.)
- 79 mm
- Da(max.)
- 116.5 mm
- da(min.)
- 107 mm
- db(min.)
- 120 mm
- Sa(min.)
- 7 mm
- Sb(min.)
- 9 mm
- ra(max.)
- 2 mm
- rb(max.)
- 1.5 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
