Please fill out the form below for Bearing Roller Cyli and get a quote for part number R340 by Equitable Bearing Co Inc with NSN 3110001557348 and FSC Name is 3110 Bearings Antifriction Unmounted, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number R340. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.