Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R1834EX3 found under Bearing Roller Rdl by Skf Usa Inc. The National Stock Number assigned to this part is 1680015467166, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R1834EX3.