Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 25 mm
- D
- 52 mm
- T
- 19.25 mm
- B
- 18 mm
- C
- 16 mm
- r(min.)
- 1 mm
- r1(min.)
- 1 mm
- Basic load ratings : Cr
- 49.7 kN
- Basic load ratings : C0r
- 44.8 kN
- Fatigue load limit : Cu
- 6.35 kN
- Limiting speeds(Grease lub.)
- 7900 min-1
- Limiting speeds(Oil lub.)
- 11000 min-1
- Load center spread : a
- 13.5 mm
- Constant e
- 0.36
- Axial load factors : Y1
- 1.67
- Axial load factors : Y0
- 0.92
Mounting dimensions
- da(min.)
- 30.5 mm
- db(max.)
- 31 mm
- Da(max.)
- 46.5 mm
- da(min.)
- 43 mm
- db(min.)
- 48 mm
- Sa(min.)
- 2 mm
- Sb(min.)
- 4 mm
- ra(max.)
- 1 mm
- rb(max.)
- 1 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
