Part Number GB523A8-20 having (CAGE Code 3NPS1) and FSC 3110 Bearings Antifriction Unmounted in stock with ready to ship. Get an instant quote for GB523A8-20 Cam Follower Needle Bearing by Rbc Aircraft Products Inc. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.