Check the listing for details. K55x63x20 Budget Needle Roller Cage Assembly 55x63x20mm. Condition: New. Listed at 33.33 USD. Simply Bearings Megastore K55x63x20 Budget Needle Roller Cage Assembly 55x63x20mm Budget Needle Roller Cage Assemblies: A ready to mount, self contained bearing component, they enable bearing arrangements with a high load carrying capacity and stiffness yet only requiring a minimal amount of radial space if the shaft and housing serve as raceways. Generally made with steel cages with no specific maximum temperature or when suffixed with TN a glass fibre reinforced polyamide cage material having a maximum operating temperature 120 deg C Benefits: Low cost bearing solution, minimal radial space requirements, high running accuracy. Agricultural and Automotive Gearboxes and differential transmissions Garden machinery, motorcycle Great value quality parts dispatched the same day EU Budget - Ec.