Tapered roller bearings - Single-row - Metric series
Specification data (main dimensions, etc.)
- d
- 75 mm
- D
- 115 mm
- T
- 31 mm
- B
- 31 mm
- C
- 25.5 mm
- r(min.)
- 1.5 mm
- r1(min.)
- 1.5 mm
- Basic load ratings : Cr
- 177 kN
- Basic load ratings : C0r
- 225 kN
- Fatigue load limit : Cu
- 35.0 kN
- Limiting speeds(Grease lub.)
- 3200 min-1
- Limiting speeds(Oil lub.)
- 4200 min-1
- Load center spread : a
- 22.9 mm
- Constant e
- 0.30
- Axial load factors : Y1
- 2.01
- Axial load factors : Y0
- 1.11
Mounting dimensions,weight (reference)
- da(min.)
- 83.5 mm
- db(max.)
- 83 mm
- Da(max.)
- 106.5 mm
- da(min.)
- 104 mm
- db(min.)
- 110 mm
- Sa(min.)
- 6 mm
- Sb(min.)
- 5.5 mm
- ra(max.)
- 1.5 mm
- rb(max.)
- 1.5 mm
- Mass(Refer.)
- 1.16 kg
Technical calculation for this product.
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