Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 280 mm
- D
- 500 mm
- T
- 137 mm
- B
- 130 mm
- C
- 106 mm
- r(min.)
- 6 mm
- r1(min.)
- 5 mm
- Basic load ratings : Cr
- 2340 kN
- Basic load ratings : C0r
- 3150 kN
- Fatigue load limit : Cu
- 297 kN
- Limiting speeds(Grease lub.)
- 610 min-1
- Limiting speeds(Oil lub.)
- 810 min-1
- Load center spread : a
- 117.2 mm
- Constant e
- 0.43
- Axial load factors : Y1
- 1.39
- Axial load factors : Y0
- 0.77
Mounting dimensions
- da(min.)
- 308 mm
- db(max.)
- 325 mm
- Da(max.)
- 478 mm
- da(min.)
- 420 mm
- db(min.)
- 474 mm
- Sa(min.)
- 16 mm
- Sb(min.)
- 30 mm
- ra(max.)
- 5 mm
- rb(max.)
- 4 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
