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Home Appliances

Household appliances have special requirements for bearing cages, requiring materials to be corrosion-resistant, wear-resistant, and self-lubricating, while the cages must meet high precision and adaptability requirements. In addition, economic and environmental considerations, as well as low noise and long lifespan characteristics, must be taken into account to meet the operational requirements of household appliances and enhance user experience.

Home Appliances

Applications and Products

Micro retainer

Micro retainer

The micro bearing cages used in household appliances are designed to support and guide the rolling elements inside the bearings, ensuring that the bearings can operate smoothly and efficiently. These cages are typically made from lightweight, high-strength materials such as engineering plastics or alloys to meet the requirements of household appliances for miniaturization, quiet operation, and low friction. The design emphasizes precision and durability to accommodate the long operating hours and frequent start-stop conditions of household appliances, while maintaining low maintenance needs and a long service life. Micro bearing cages play a critical role in household appliances such as motors, fans, pumps, and various rotating components, and their performance directly affects the efficiency and reliability of the appliances.
Silent deep groove ball bearing cage

Silent deep groove ball bearing cage

The silent deep groove ball bearing cage is a specially designed bearing component characterized by optimizing the ball pocket structure, such as setting oil grooves and using shaped pockets, to reduce friction between the balls and the cage, thereby effectively lowering the noise during bearing operation. This type of cage is commonly used in machinery, transportation, home appliances, and other fields with strict noise requirements, and is a key component for achieving silent operation of bearings.
Injection molded bearing cage

Injection molded bearing cage

The injection-molded bearing cages used in household appliances are mainly made of engineering plastics such as nylon, manufactured through the injection molding process. These cages have advantages such as lightweight, corrosion resistance, good insulation, and low friction coefficient, making them particularly suitable for applications with high requirements for weight and corrosion resistance. Injection-molded cages can achieve precise geometric shapes and dimensional accuracy, have high production efficiency, and are easy to automate. In addition, they possess excellent wear resistance, heat resistance, and chemical resistance, as well as good self-lubricating properties, which can effectively extend the service life of bearings and reduce noise. These characteristics have led to the widespread use of injection-molded bearing cages in household appliances, especially in situations that require low noise and energy savings.
Bearing dust cover

Bearing dust cover

The dust cover for injection-molded bearings used in household appliances is a simple and cost-effective sealing device. It is usually made from a thin metal sheet that is stamped and fixed onto one ring or washer of the bearing, extending towards the other ring or washer to cover the internal space of the bearing without making contact with the other ring or washer. This dust cover effectively prevents dust, moisture, and other impurities from entering the interior of the bearing, thereby protecting the bearing and extending its service life.