Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E5208AR1602-60 found under Race Bearing Inner by Regal Beloit Corp. The National Stock Number assigned to this part is 3110010330079, 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 E5208AR1602-60.