BEARING - MAST ROLLER (Crown CR74667001)

CR74667001: A worn mast roller bearing can cause uneven roller wear and increased friction in the mast assembly. Crown originally cataloged this part under number CR74667001. This aftermarket replacement bearing is a roller-type component that supports vertical movement of the mast sections. Its plain mechanical function is to reduce rotational friction between the roller and its mounting shaft. A generic failure consequence is that a seized bearing can produce metal debris that contaminates other mast components. Keeping this bearing in sound condition helps maintain smooth mast travel and reduces side-load stress on the mast channels. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CR74667001, cr74667001