Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LRJ2 1-4 found under Bearing Roller Cylindrical by Nsk Uk Ltd. The National Stock Number assigned to this part is 3110004201123, 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 LRJ2 1-4.