Koyo 16011 Deep Groove Ball Bearing 55x90x18mm High Speed & Durable for Power Equipment

<h2>Specifications</h2> <table> <tr><td>Bore Diameter</td><td>55 mm</td></tr> <tr><td>Outer Diameter</td><td>90 mm</td></tr> <tr><td>Thickness</td><td>18 mm</td></tr> <tr><td>Seals</td><td>2RS/ZZ/DDU</td></tr> <tr><td>Brand</td><td>Koyo, NTN, NACHI, NSK, Timken</td></tr> </table> <h2>Description</h2>High-precision deep groove ball bearing suitable for electrical equipment in power stations, gas turbines, and motor plants. Offers reliable performance with multiple sealing options (ZZ, 2RS, DDU) for enhanced protection against contaminants and lubricant loss.

<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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