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      Four point contact ball slewing bearing (internal gear type) SIR30/720Y (VI 300720N)

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      Model
      SIR30/720Y
      INA ModelRothe Erde ModelLYC ModelTG ModelBoundary dimensions (mm)Bolt hole diameter (mm)Structure dimensions (mm)Gear Parameters (mm)Basic load ratinge Coa (KN)Weight (KG)
      DaDdiHLaLin1n2φ1φ2D1dbhBCDidamzdox
      VI 300720N        584 812   68 780 660 40 40 18 18     61 7 61 61 718 722 8 75 600   2050 100


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      SIR30/720Y,Four point contact ball slewing bearing...
      SIR30/720Y,Four point contact ball slewing bearing...