Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LM501349 found under Cone And Rollers Tapered Roller by Cema. The National Stock Number assigned to this part is 3110007276901, 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 LM501349.