Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 55 mm
- D
- 120 mm
- T
- 31.5 mm
- B
- 29 mm
- C
- 22 mm
- r(min.)
- 2.5 mm
- r1(min.)
- 2 mm
- Basic load ratings : Cr
- 180 kN
- Basic load ratings : C0r
- 161 kN
- Fatigue load limit : Cu
- 24.8 kN
- Limiting speeds(Grease lub.)
- 3400 min-1
- Limiting speeds(Oil lub.)
- 4500 min-1
- Load center spread : a
- 29.8 mm
- Constant e
- 0.55
- Axial load factors : Y1
- 1.10
- Axial load factors : Y0
- 0.60
Mounting dimensions
- da(min.)
- 67 mm
- db(max.)
- 70 mm
- Da(max.)
- 108 mm
- da(min.)
- 97 mm
- db(min.)
- 112 mm
- Sa(min.)
- 4.5 mm
- Sb(min.)
- 9.5 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
