The 61805-2RS C3 RICH is a high-quality single row deep groove ball bearing, meticulously manufactured by RICH in China. This versatile bearing is designed for a wide range of applications, providing efficient and reliable rotational support. With precise dimensions of 25 mm bore, 37 mm outer diameter, and 7 mm width, it offers a compact and effective solution.
This RICH deep groove ball bearing features a C3 clearance, indicating a radial internal clearance greater than normal. This increased clearance is beneficial in applications where there might be thermal expansion, misalignment, or heavy loads, allowing for smoother operation and preventing premature wear. For robust protection, it comes equipped with double-sided contact rubber seals (2RS), effectively shielding the internal components from dust, dirt, and moisture, while retaining lubrication. This durable sealing significantly contributes to the bearing's extended service life and reduced maintenance needs.
Weighing just 0.02 kg, this lightweight yet robust component from RICH offers consistent and dependable performance. It is ideally suited for applications requiring high rotational speeds and low friction, such as in electric motors, power tools, and various light industrial machinery.
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