Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CV2031340-8301VHNPC8 found under Bearing Unit Roller by Otis Elevator Co. The National Stock Number assigned to this part is 3130001519659, 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 CV2031340-8301VHNPC8.