Tapered roller bearings - Single-row - Inch series
Specification data (main dimensions, etc.)
- d
- 101.600 mm
- D
- 190.500 mm
- T
- 57.150 mm
- B
- 57.531 mm
- C
- 44.450 mm
- r(min.)
- 7.9 mm
- r1(min.)
- 3.2 mm
- Basic load ratings : Cr
- 482 kN
- Basic load ratings : C0r
- 565 kN
- Fatigue load limit : Cu
- 72.4 kN
- Limiting speeds(Grease lub.)
- 2100 min-1
- Limiting speeds(Oil lub.)
- 2700 min-1
- Load center spread : a
- 39.9 mm
- Constant :e
- 0.33
- Axial load factors : Y1
- 1.79
- Axial load factors : Y0
- 0.99
Mounting dimensions,weight (reference)
- da
- 129.0 mm
- db
- 114.0 mm
- Da
- 170.0 mm
- Db
- 174.0 mm
- ra(max.)
- 7.9 mm
- rb(max.)
- 3.2 mm
- Mass(Refer.)
- 6.86 kg
Technical calculation for this product.
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