bearings , slewing ring , swing motor / drive
价格：2000.00
Fourpointcontactballslewingbearingiscomposedof2seatrings.Itfeaturescompactindesign,andlightinweight.Theballswiththecircularraceatfourpoints,viawhichtheaxialforce,radialforceandresultantmomentmaybebornatthesametime.ApplicationFields:widelyusedforslewingconveyers,concretemachinery,lightandhe***ydutycranes,exc***atorsandotherengineeringmachinery.Dimension:Innerdiameter:398mm-4272mm,outerdiameter:602mm-4726mmWeight:75.8Kg—4000Kg)