China motorcycles/cars vehicles bearing manufacturers and bearing source factory

Deep Groove Ball Bearings

Deep groove ball bearings consist of an outer ring, an inner ring, steel balls, and a retainer. They are typically made of bearing steel, which is known for its high hardness and wear resistance. These bearings can withstand radial loads and bidirectional axial loads. With their simple structure, low friction, and suitability for high-speed applications, they are easy to maintain. They are widely used in electric motors, automobiles, home appliances, and more, offering self-aligning capabilities and a variety of sealing options.

Stainless Steel Bearings

Stainless steel bearings consist of an outer ring, an inner ring, and a set of retainers. They offer excellent rust and corrosion resistance, typically made from materials like AISI 440C, and undergo special heat treatment for enhanced performance. These bearings operate stably with low noise, making them suitable for high-cleanliness environments such as food processing, pharmaceuticals, and maritime industries. They are widely used in electric motors, automobiles, and home appliances, particularly excelling in humid or corrosive conditions.

Plastic Coated BS Bearings

Plastic coated bearings are coated with plastic to enhance wear resistance, impact resistance, and self-lubricating performance. Commonly used plastics include nylon PA, ABS, polyoxymethylene POM, and engineering plastics such as polypropylene, PP, PU, etc. These materials are soft and have low friction, reducing operational wear. Applied in multiple fields such as roller skating, furniture, and baby strollers.

Polyurethane PU Bearings

Polyurethane bearings, made from polyurethane materials, offer excellent elasticity, wear resistance, corrosion resistance, and high-temperature performance. These bearings can effectively reduce friction and vibration, enhancing the smooth operation of mechanical systems. Thanks to their self-lubricating properties, they minimize friction and wear during operation, extending the service life. With flexible design capabilities, they can be customized in shape and size, making them suitable for a variety of applications such as industrial equipment, automotive components, and mechanical transmission systems.

Flange Bearings

Flanged bearings are rolling bearings equipped with a flange, facilitating installation and fixation. They typically consist of an inner ring, an outer ring, rolling elements, and a retainer. These bearings have a compact structure and high rigidity, suitable for withstanding substantial loads. The materials used are usually bearing steel or stainless steel to ensure strength and corrosion resistance. They are widely applied in electric motors, machinery, and other fields where convenient installation and removal of bearings are required.

Non-Standard Bearings

Fastener

Fasteners are mechanical parts used for joining or securing structural components, including bolts, nuts, screws, and washers, among others. They are typically made from materials such as carbon steel, stainless steel, aluminum alloys, titanium alloys, or plastics, and possess varying degrees of strength, corrosion resistance, and temperature adaptability. Fasteners are widely used in industries such as automotive, aviation, construction, and electronics.