Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EHW350X11K-133 PIECE 23 found under Bearing Roller Tapered by Kone Industrial Oy. The National Stock Number assigned to this part is 3110013182056, 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 EHW350X11K-133 PIECE 23.