21311cc-21316cc W33 Self-Aligning Roller Bearings High Load Capacity

<h2>Specifications</h2> <table> <tr><td>Bore Diameter</td><td>55-80 mm</td></tr> <tr><td>Outer Diameter</td><td>120-160 mm</td></tr> <tr><td>Thickness</td><td>43-55 mm</td></tr> <tr><td>Design</td><td>Self-Aligning Roller Bearing</td></tr> <tr><td>Cage Type</td><td>Brass Cage (CC)</td></tr> <tr><td>Special Feature</td><td>W33 - Outer Ring with Oil Groove and Holes</td></tr> </table> <h2>Introducción</h2> <p>Precision self-aligning roller bearings designed for heavy radial loads and moderate speeds. Models include 21311cc to 21316cc W33, featuring brass cage and outer ring lubrication. Ideal for industrial machinery requiring reliable performance 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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