Tapered roller bearings - Single-row - Metric series
Specification data (main dimensions, etc.)
- d
- 50 mm
- D
- 90 mm
- T
- 24.75 mm
- B
- 23 mm
- C
- 19 mm
- r(min.)
- 1.5 mm
- r1(min.)
- 1.5 mm
- Basic load ratings : Cr
- 106 kN
- Basic load ratings : C0r
- 113 kN
- Fatigue load limit : Cu
- 16.7 kN
- Limiting speeds(Grease lub.)
- 4300 min-1
- Limiting speeds(Oil lub.)
- 5700 min-1
- Load center spread : a
- 24.0 mm
- Constant e
- 0.55
- Axial load factors : Y1
- 1.10
- Axial load factors : Y0
- 0.60
Mounting dimensions,weight (reference)
- da(min.)
- 58.5 mm
- db(max.)
- 58 mm
- Da(max.)
- 81.5 mm
- da(min.)
- 74 mm
- db(min.)
- 86 mm
- Sa(min.)
- 3 mm
- Sb(min.)
- 5.5 mm
- ra(max.)
- 1.5 mm
- rb(max.)
- 1.5 mm
- Mass(Refer.)
- 0.675 kg
Technical calculation for this product.
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