Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PW6-150ANDPW7-150 found under Bearing Roller Tapered by Itt Bell And Gosset Hydronics. The National Stock Number assigned to this part is 3110008541504, 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 PW6-150ANDPW7-150.