Tapered roller bearings - Single-row - Metric series
Specification data (main dimensions, etc.)
- d
- 28 mm
- D
- 52 mm
- T
- 16 mm
- B
- 16 mm
- C
- 12 mm
- r(min.)
- 1 mm
- r1(min.)
- 1 mm
- Basic load ratings : Cr
- 44.1 kN
- Basic load ratings : C0r
- 44.0 kN
- Fatigue load limit : Cu
- 6.10 kN
- Limiting speeds(Grease lub.)
- 7500 min-1
- Limiting speeds(Oil lub.)
- 10000 min-1
- Load center spread : a
- 12.7 mm
- Constant e
- 0.43
- Axial load factors : Y1
- 1.39
- Axial load factors : Y0
- 0.77
Mounting dimensions,weight (reference)
- da(min.)
- 33.5 mm
- db(max.)
- 33 mm
- Da(max.)
- 46.5 mm
- da(min.)
- 45 mm
- db(min.)
- 49 mm
- Sa(min.)
- 3 mm
- Sb(min.)
- 4 mm
- ra(max.)
- 1 mm
- rb(max.)
- 1 mm
- Mass(Refer.)
- 0.150 kg
Technical calculation for this product.
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