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31330 Heavy Industrial Centrifuge Bearing | 150x320x72.00mm


  • Dimensions: 150mm (ID) x 320mm (OD) x 72.00mm (T)
  • Load Ratings: Dynamic (Cr) = 780 kN, Static (Cor) = 1050 kN
  • Application: Papermaking equipment, gigantic structural supports
  • Fatigue Resistance: Advanced heat treatment for 24/7 continuous operation
  • Weight: 25.5 kg

As one of the largest in the standard 31300 series, the 31330 is the ultimate solution for massive industrial centrifuges and papermaking machinery. Handling static loads exceeding 1000 kN, it effectively supports gigantic structural weights while maintaining precise axial positioning. The premium heat-treated steel composition ensures that fatigue life is maximized even under 24/7 continuous operational stress.

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Linqing Xinshengdi Bearing Co., Ltd.