Please fill out the form below for Bearing Roller Cyli and get a quote for part number NJ 221 by Ntn Snr Roulements with NSN 3110142814291 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 NJ 221. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.