The MR93ZZ RICH is a high-quality miniature single row deep groove ball bearing, meticulously manufactured by RICH in China. This bearing is engineered for applications requiring high precision and smooth operation in extremely compact spaces. Its precise dimensions of 3 mm bore, 9 mm outer diameter, and 4 mm width make it ideal for delicate and small-scale mechanisms.
This RICH miniature deep groove ball bearing features a durable steel cage, ensuring excellent stability and consistent performance. It comes with a normal (CN) clearance, which provides a balanced performance for various operational conditions. The "ZZ" designation indicates that it is equipped with two metal shields, offering effective protection against dust and debris while retaining lubricant, crucial for extending the bearing's lifespan in various operating conditions.
Weighing just 0.001 kg, this extremely lightweight and durable component from RICH delivers reliable and efficient rotational motion for miniature assemblies where space and weight are critical factors.
Data sheet