NSK 6004zz Deep Groove Ball Bearings 20x42x12mm. High-quality, factory price. Ideal for machinery, smooth rotation. Durable, reliable performance. Buy now for industrial needs.

<h2>Product Parameters</h2><table><tr><th>Model NO.</th><td>6004ZZ</td></tr><tr><th>Feature</th><td>Long Life, High Speed, Low Noise</td></tr><tr><th>Precision</th><td>P0 P6 P5 P4</td></tr><tr><th>Seals Type</th><td>Open/Zz/2RS</td></tr><tr><th>Trademark</th><td>KOYO</td></tr><tr><th>Origin</th><td>Japan</td></tr></table><h2>Product Introduction</h2>This high-performance bearing 6004ZZ from KOYO (Japan) features long life, high speed and low noise. Available in precision grades P0-P4 with seal options Open/Zz/2RS, it ensures reliable operation for various applications. Compact and durable, ideal for industrial machinery needing efficient performance.

<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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