Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 170 mm
- D
- 230 mm
- T
- 38 mm
- B
- 38 mm
- C
- 30 mm
- r(min.)
- 2.5 mm
- r1(min.)
- 2 mm
- Basic load ratings : Cr
- 370 kN
- Basic load ratings : C0r
- 606 kN
- Fatigue load limit : Cu
- 78.8 kN
- Limiting speeds(Grease lub.)
- 1400 min-1
- Limiting speeds(Oil lub.)
- 1900 min-1
- Load center spread : a
- 42.0 mm
- Constant e
- 0.38
- Axial load factors : Y1
- 1.57
- Axial load factors : Y0
- 0.86
Mounting dimensions
- da(min.)
- 182 mm
- db(max.)
- 183 mm
- Da(max.)
- 220 mm
- da(min.)
- 213 mm
- db(min.)
- 222 mm
- Sa(min.)
- 7 mm
- Sb(min.)
- 8 mm
- ra(max.)
- 2 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
