Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 70 mm
- D
- 150 mm
- T
- 54 mm
- B
- 51 mm
- C
- 42 mm
- r(min.)
- 3 mm
- r1(min.)
- 2.5 mm
- Basic load ratings : Cr
- 371 kN
- Basic load ratings : C0r
- 391 kN
- Fatigue load limit : Cu
- 51.4 kN
- Limiting speeds(Grease lub.)
- 2700 min-1
- Limiting speeds(Oil lub.)
- 3600 min-1
- Load center spread : a
- 44.4 mm
- Constant e
- 0.55
- Axial load factors : Y1
- 1.10
- Axial load factors : Y0
- 0.60
Mounting dimensions
- da(min.)
- 84 mm
- db(max.)
- 84 mm
- Da(max.)
- 138 mm
- da(min.)
- 115 mm
- db(min.)
- 142 mm
- Sa(min.)
- 5 mm
- Sb(min.)
- 12 mm
- ra(max.)
- 2.5 mm
- rb(max.)
- 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
