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

<h2>Specifications</h2> <table> <tr><td>Bore Diameter (mm)</td><td>55-80</td></tr> <tr></div>Diámetro exterior (mm)<div class="sr-layout-content"><td>120-175</td></tr> <tr></div>Ancho (mm)<div class="sr-layout-content"><td>49-63.5</td></tr> <tr><td>Cage Type</td><td>Steel</td></tr> <tr><td>Self-Aligning</td><td>Yes</td></tr> <tr><td>Seals Type</td><td>Open / W33</td></tr> </table> <h2>Overview</h2> <p>High-performance self-aligning roller bearings series 21311CCK to 21316CCK, designed for heavy loads and misalignment tolerance. Ideal for industrial machinery requiring durability and reliability under continuous operation.</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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