Tapered roller bearings - Single-row - Inch series
Specifications
(Boundary dimensions ...etc)
- d
- 44.450 mm
- D
- 73.025 mm
- T
- 18.258 mm
- B
- 18.258 mm
- C
- 15.083 mm
- r(min.)
- 1.6 mm
- r1(min.)
- 1.6 mm
- Basic load ratings : Cr
- 59.4 kN
- Basic load ratings : C0r
- 65.5 kN
- Fatigue load limit : Cu
- 9.50 kN
- Limiting speeds(Grease lub.)
- 5100 min-1
- Limiting speeds(Oil lub.)
- 6800 min-1
- Load center spread : a
- 14.6 mm
- Constant :e
- 0.32
- Axial load factors : Y1
- 1.88
- Axial load factors : Y0
- 1.04
Mounting dimensions
- da
- 51.0 mm
- db
- 49.0 mm
- Da
- 66.0 mm
- Db
- 69.0 mm
- ra(max.)
- 1.6 mm
- rb(max.)
- 1.6 mm
Refer.
Technical calculation for this product.
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Please contact us or find your nearest distributor
