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            Four point contact ball slewing bearing (internal gear type) SIR25/489 (VI 250489N)

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            Model
            SIR25/489
            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 250489N        384 562   55 538 440 40 40 14 14     50 5 50 50 488 490 6 66 396   1080 43


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            SIR25/489,Four point contact ball slewing bearing ...
            SIR25/489,Four point contact ball slewing bearing ...