The R1212 RICH is a high-precision miniature single row deep groove ball bearing, designed for reliable and accurate rotational support in systems with minimal space availability. Manufactured by RICH, this bearing features precise metric dimensions of 12.7 x 19.05 x 3.967 mm.
The deep groove ball bearing design is highly versatile, able to effectively support moderate radial loads and minor axial loads in both directions. The R1212 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. Its compact size and lightweight construction (0.003 kg) make it an essential component for instrumentation, small motors, and precision machinery where space and efficiency are critical.
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