Tapered roller bearings - Single-row - Metric series
Specifications
(Boundary dimensions ...etc)
- d
- 20 mm
- D
- 52 mm
- T
- 16.25 mm
- B
- 16 mm
- C
- 13 mm
- r(min.)
- 1.5 mm
- r1(min.)
- 1.5 mm
- Basic load ratings : Cr
- 45.3 kN
- Basic load ratings : C0r
- 35.1 kN
- Fatigue load limit : Cu
- 5.05 kN
- Limiting speeds(Grease lub.)
- 8300 min-1
- Limiting speeds(Oil lub.)
- 11000 min-1
- Load center spread : a
- 11.1 mm
- Constant e
- 0.30
- Axial load factors : Y1
- 2.00
- Axial load factors : Y0
- 1.10
Mounting dimensions
- da(min.)
- 28.5 mm
- db(max.)
- 28 mm
- Da(max.)
- 44 mm
- da(min.)
- 44 mm
- db(min.)
- 47 mm
- Sa(min.)
- 2 mm
- Sb(min.)
- 3 mm
- ra(max.)
- 1.5 mm
- rb(max.)
- 1.5 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
