NSK 6306 Deep Groove Ball Bearings 30X72X19mm Factory Price. High-quality bearings with precise dimensions, ideal for machinery and industrial applications. Reliable performance at competitive factory direct prices.

<h2>Product Parameters</h2> <table> <tr><td>Model NO.</td><td>6306-2RS</td></tr> <tr><td>Features</td><td>Long Life, High Speed, Low Noise</td></tr> <tr><td>Precision</td><td>P0, P6, P5, P4</td></tr> <tr><td>Seals Type</td><td>Open, Zz, 2RS</td></tr> <tr><td>Trademark</td><td>KOYO</td></tr> <tr><td>Origin</td><td>Japan</td></tr> </table> <h2>Introduction</h2> This 6306-2RS bearing from KOYO (Japan) features long life, high speed and low noise performance. Available in precision grades P0/P6/P5/P4 with seal options (Open/Zz/2RS), it suits various industrial applications requiring reliable rotation. Compact and durable, ideal for machinery needing stable operation.

<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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