The RICH RD-8303-4 is a high-performance single row deep groove ball bearing designed for applications requiring precise rotational motion and the ability to accommodate high speeds. This bearing showcases RICH's commitment to delivering durable and specialized industrial solutions.
With precise dimensions of 32 mm inner diameter, 75 mm outer diameter, and 20 mm width, the RD-8303-4 RICH is ideally suited for various machinery. It features a robust steel cage, ensuring optimal ball separation and smooth operation even under challenging conditions. The C5 clearance (greater than C4) provides additional internal space, allowing for enhanced performance in conditions involving high speeds, significant temperature differences, or potential misalignment. The absence of sealing (none) makes this bearing suitable for applications where the bearing operates in a clean environment or where lubrication is supplied externally. Manufactured in China, this RICH deep groove ball bearing ensures consistent quality and dependable performance, making it an excellent choice for a variety of industrial and automotive applications.
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