NSK NU311 Cylindrical Roller Bearing for Rolling Mill – High Load Capacity & Durability

<h2>Specifications</h2> <table> <tr><td>Bore Diameter</td><td>55 mm</td></tr> <tr><td>Outer Diameter</td><td>120 mm</td></tr> <tr><td>Width</td><td>29 mm</td></tr> <tr><td>Dynamic Load Rating</td><td>96.5 kN</td></tr> <tr><td>Static Load Rating</td><td>74.5 kN</td></tr> <tr><td>Max Speed (Grease)</td><td>4000 rpm</td></tr> </table> <h2>Description</h2> <p>High-performance cylindrical roller bearing NU311 from NSK, ideal for rolling mill applications. Designed for durability and smooth operation in automotive and industrial environments. Offers high load capacity and reliability under demanding conditions.</p>

<div class="bg-green-50 border-2 border-green-300 rounded-2xl p-6 text-center"><svg class="w-14 h-14 mx-auto text-green-600 mb-3" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/></svg><h3 class="text-xl font-black text-green-800">Inquiry Received!</h3><p class="text-sm text-green-700 mt-2 leading-relaxed">Thank you. Our sales team will respond with a firm quote within <strong>2 hours</strong>. For urgent needs, contact us on WhatsApp: <strong>+86 183 6598 6523</strong></p></div>

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