Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6322-1251 found under Ball Bearing by Linear Motion Llc. The National Stock Number assigned to this part is 3110010039709, 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 6322-1251.