Spherical roller bearings - Spherical roller bearings
Specification data (main dimensions, etc.)
- d
- 440 mm
- D
- 790 mm
- B
- 280 mm
- r(min.)
- 7.5 mm
- Basic load ratings : Cr
- 8670 kN
- Basic load ratings : C0r
- 12700 kN
- Fatigue load limit : Cu
- 776 kN
- Limiting speeds(Grease lub.)
- 300 min-1
- Limiting speeds(Oil lub.)
- 390 min-1
- Constant e
- 0.35
- Axial load factors : Y1
- 1.93
- Axial load factors : Y2
- 2.88
- Axial load factors : Y0
- 1.89
Mounting dimensions,weight (reference)
- da(min.)
- 476 mm
- Da(max.)
- 754 mm
- ra(max.)
- 6 mm
- Mass(Refer.)
- 580 kg
Technical calculation for this product.
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