Needle Roller Cage Assembly AXK5070, AXK5578, AXK6085
1. Needle roller and cage assemblies consist of a complement of needle rollers held in place by a cage. With no inner or outer ring, the low cross section provides maximum load-carrying capability within the smallest envelope. The mating shaft and housing are normally used as inner and outer raceways. 2. Caged assemblies are roller arrangement with a retainer, placed between two hardened machine elements that act as raceways.