Set of hub bearing disk and sealing system for a repetitive hub bearing disk blade

摘要

"Set of hub bearing disk and sealing system for a repetitive hub bearing blade disk.A sealing system repetitive maintenance free for a cube bearing blade disc uses an integrated system of components to seal and protect the primary seals of the bearing.The side of the blade of the trunnion includes an overlapping portion of the cube that deflects dust, keep out large debris and prevents the sling.A protector for sealing plastic prevents dust and debris forced entry to the edges of a multiple sealing outer sealing flange.The sealing flange provides positive sealing and is reinforced by a barrier layer of grease.The coverage of the cube, protective plastic seal, multiple sealing flange and grease barrier protect the sealing of the bearing.The rear side of the hub bearing is sealed positively with a combination ring and cap protected against dust. The combination of hoods also protects the threads and the nut of the assembly of the blade.