Tapered roller bearings - Double-row - TDO type
Specification data (main dimensions, etc.)
- d
- 440 mm
- D
- 720 mm
- T
- 226 mm
- C
- 201 mm
- r(min.)
- 6 mm
- r1(min.)
- 3 mm
- Basic load ratings : Cr
- 4950 kN
- Basic load ratings : C0r
- 8110 kN
- Fatigue load limit : Cu
- 744 kN
- Limiting speeds(Grease lub.)
- 270 min-1
- Limiting speeds(Oil lub.)
- 360 min-1
- Constant e
- 0.39
- Axial load factors : Y2
- 1.74
- Axial load factors : Y3
- 2.59
- Axial load factors : Y0
- 1.70
Mounting dimensions,weight (reference)
- da(min.)
- 468 mm
- Da(min.)
- 676 mm
- Sa(min.)
- 12.5 mm
- ra(max.)
- 5 mm
- rb(max.)
- 2.5 mm
- Mass(Refer.)
- 354 kg
Technical calculation for this product.
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