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        Four point contact ball slewing bearing (internal gear type) SIR20/418 ()

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        Model
        SIR20/418
        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
                256.95 417.9   50 390 295 18 24 M15.88 M15.88     44 6 44 44 344.48 344.42 5.08 52 264.16   630 24.7


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        SIR20/418,Four point contact ball slewing bearing ...
        SIR20/418,Four point contact ball slewing bearing ...