Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68462R 68712R found under Bearing Roller Tapered by Nsk Uk Ltd. The National Stock Number assigned to this part is 3110001005495, 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 68462R 68712R.