Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X0283060070 found under Bearing Unit Roller by Yanmar Diesel America Corp. The National Stock Number assigned to this part is 3130015997960, and the Federal Supply Class is 3130 Bearings Mounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like X0283060070.