Rolling mill roll neck bearings - Four-row cylindrical roller bearings
Specification data (main dimensions, etc.)
- d
- 300 mm
- D
- 420 mm
- B
- 300 mm
- C
- 300 mm
- Fw
- 331 mm
- r(min.)
- 1.5 mm
- r1(min.)
- 1.5 mm
- Basic load ratings : Cr
- 3670 kN
- Basic load ratings : C0r
- 7750 kN
- Fatigue load limit : Cu
- 805 kN
Mounting dimensions,weight (reference)
- da(min.)
- 309 mm
- Da(max.)
- 411 mm
- da(min.)
- 395 mm
- ra(max.)
- 1.5 mm
- rb(max.)
- 1.5 mm
- Mass(Refer.)
- 127 kg
Technical calculation for this product.
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