Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NKJ50 25A found under Bearing Roller Need by Schaeffler Technologies Gmbh And Cokg. The National Stock Number assigned to this part is 3110121464058, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NKJ50 25A.