61800TN/C2

61800TN/C2 is a compact single-row deep groove ball bearing that emphasizes high precision and low clearance. Its core positioning is to be a low-noise, stable precision general-purpose bearing suitable for small spaces. With an ultra-thin section design of 10mm inner diameter, 19mm outer diameter, and 5mm width, it can easily be inserted into the installation cavities of precision equipment with limited space without adding extra load to the equipment. The suffix "TN" corresponds to an injection-molded cartridge polyamide 66 cage (ball centering), which is lightweight, high in strength, and can effectively guide the steel balls and reduce friction and running noise. The "C2" marking indicates that the radial clearance is smaller than the ordinary group, which can significantly improve running accuracy and stability, reduce axial and radial movement, and meet the requirements of scenarios with high precision demands. This bearing is made of chrome steel and has good wear resistance and fatigue resistance, capable of stably bearing radial loads and small axial loads. It can reach a maximum rotational speed of 48000r/min and operate stably within the temperature range of -30°C to 120°C. It is also compatible with international brand bearings of the same specification, has strong interchangeability, and is suitable for new equipment assembly and old parts replacement scenarios. It is widely used in small motors, precision instruments, office equipment, household appliances, etc., especially suitable for printer transmission components, small fan shafts, etc., which require precise support. It is a precision general-purpose bearing selection that combines compact size, high precision, low noise, and practical economy.