Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 260 mm
- D
- 480 mm
- T
- 137 mm
- B
- 130 mm
- C
- 106 mm
- r(min.)
- 6 mm
- r1(min.)
- 5 mm
- Basic load ratings : Cr
- 2200 kN
- Basic load ratings : C0r
- 2870 kN
- Fatigue load limit : Cu
- 276 kN
- Limiting speeds(Grease lub.)
- 660 min-1
- Limiting speeds(Oil lub.)
- 880 min-1
- Load center spread : a
- 115.2 mm
- Constant e
- 0.43
- Axial load factors : Y1
- 1.39
- Axial load factors : Y0
- 0.77
Mounting dimensions
- da(min.)
- 288 mm
- db(max.)
- 300 mm
- Da(max.)
- 458 mm
- da(min.)
- 400 mm
- db(min.)
- 455 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
