638/4-2Z W604-2RS1 Rodamiento de Bolas de Surco Profundo – Piezas de Maquinaria de Rueda de Auto de Alta Precisión

<h2>Basic Info.</h2> <table> <tr>NK10Diámetro Interno{{ZKF_1}}<td>4 mm</td></tr> <tr>NK10Diámetro Exterior{{ZKF_1}}<td>12 mm</td></tr> <tr><td>Thickness</td><td>4 mm</td></tr> <tr><td>Model</td><td>638/4-2Z W604 W604-2RS1</td></tr> <tr><td>Lubrication</td><td>Grease or Oil</td></tr> <tr><td>Origin</td><td>China</td></tr> </table> </div>Introducción<div class="sr-layout-content">High-performance miniature deep groove ball bearing with rich stock, 100% on-time delivery, and OEM/ODM service. Suitable for precision instruments and small motors. Grease technology rated "High", vibration grades Z1V1–Z3V3 supported. Fast response (<0.5h) and global shipping options.

• Same-day shipping (orders before 3 PM CST)
• DHL/FedEx/Sea freight options
• T/T payment · Secure transactions
• 24/7 after-sales support