Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VV54897-T4C ITEM 50-26-SW found under Bearing Unit Roller by Cone Drive Operations Inc. The National Stock Number assigned to this part is 3130013634868, 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 VV54897-T4C ITEM 50-26-SW.