Rolling mill roll neck bearings - Four-row cylindrical roller bearings
Specification data (main dimensions, etc.)
- d
- 500 mm
- D
- 680 mm
- B
- 450 mm
- C
- 450 mm
- Fw
- 542.5 mm
- r(min.)
- 4 mm
- r1(min.)
- 4 mm
- Basic load ratings : Cr
- 9650 kN
- Basic load ratings : C0r
- 23100 kN
- Fatigue load limit : Cu
- 2110 kN
Mounting dimensions,weight (reference)
- da(min.)
- 518 mm
- Da(max.)
- 662 mm
- da(min.)
- 639 mm
- ra(max.)
- 3 mm
- rb(max.)
- 3 mm
- Mass(Refer.)
- 495 kg
Technical calculation for this product.
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