NTN 6903 ZZ 2RS DDU Deep Groove Ball Bearing High Quality

<h2>Specifications</h2> <table> <tr><td>Bore Diameter</td><td>17 mm</td></tr> <tr><td>Outer Diameter</td><td>30 mm</td></tr> <tr><td>Thickness</td><td>7 mm</td></tr> <tr><td>Brand</td><td>NTN, NSK, IKO, Koyo</td></tr> <tr><td>Model</td><td>6903 ZZ 2RS DDU</td></tr> <tr><td>Quality</td><td>High Quality</td></tr> </table> <h2>Introduction</h2> <p>Premium deep groove ball bearing available from leading brands NTN, NSK, IKO, and Koyo. Model 6903 features ZZ, 2RS, or DDU seals for reliable performance. Offers smooth operation, durability, and excellent value.</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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