Tapered roller bearings - Single-row - Inch series
Specifications
(Boundary dimensions ...etc)
- d
- 50.000 mm
- D
- 88.900 mm
- T
- 20.638 mm
- B
- 22.225 mm
- C
- 16.513 mm
- r(min.)
- 2.4 mm
- r1(min.)
- 1.2 mm
- Basic load ratings : Cr
- 92.9 kN
- Basic load ratings : C0r
- 87.3 kN
- Fatigue load limit : Cu
- 13.3 kN
- Limiting speeds(Grease lub.)
- 4400 min-1
- Limiting speeds(Oil lub.)
- 5800 min-1
- Load center spread : a
- 16.1 mm
- Constant :e
- 0.32
- Axial load factors : Y1
- 1.88
- Axial load factors : Y0
- 1.03
Mounting dimensions
- da
- 59.0 mm
- db
- 55.0 mm
- Da
- 81.0 mm
- Db
- 84.0 mm
- ra(max.)
- 2.4 mm
- rb(max.)
- 1.2 mm
Refer.
Technical calculation for this product.
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Please contact us or find your nearest distributor
