The R3ZZ RICH is a high-precision miniature single row deep groove ball bearing, designed for accurate and reliable rotational support where space is limited. Manufactured by RICH, this bearing features precise metric dimensions of 4.762 x 12.7 x 4.978 mm.
As a deep groove ball bearing, this model is highly versatile, able to effectively support moderate radial loads and light axial loads in both directions. The R3ZZ RICH is constructed with a durable steel cage that ensures optimal ball separation and stable running characteristics, making it suitable for high-speed operation and low friction requirements typical of miniature applications. Its robust geometry relative to its small size and lightweight construction (0.003 kg) make it perfect for instrumentation, small motors, and precision equipment.
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