Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S19-19248 PIECE 2 found under Bearing Roller Cylindrical by Parker Hannifin Corporation. The National Stock Number assigned to this part is 3110013029303, 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 S19-19248 PIECE 2.