Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NCA7066K found under Cone And Rollers Tapered Roller by New Holland N V Nc. The National Stock Number assigned to this part is 3110001000744, 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 NCA7066K.