Application fields and scenarios of oil-free self-lubricating bearings

Oil-free self-lubricating bearings have been widely used in automobiles, trucks, engineering machinery, hydraulic systems, mold industry, injection molding/die-casting, agricultural machinery, industrial automation, clean energy, aerospace, steel metallurgy, petroleum platforms, medical equipment and many other fields.

Each part of the car has different usage characteristics, and different types of self-lubricating bearings can be provided for these parts.

like:

Special bushings for tensioners, special bushings for shock absorbers, shock absorber guide assemblies and pistons, gearbox bushings and gaskets, seat adjustment system bushings, door hinges and trunk hinge bushings, wiper shafts Bushings, air conditioning compressor bushings, starter motor bushings, power steering pump bushings, steering system bearings, brake system and pedal assembly bushings, etc.

Various types of sliding bearings are widely used in chassis systems, body systems, and hydraulic systems of engineering machinery and construction machinery.

Application scenarios

Friction welded bimetal bushings are used in rollers, supporting sprockets, and guide wheels; bimetal and SF series bushings are used in booms, connecting rods, legs, etc. of pump trucks; JDB series solid inlaid lubrication series bushings Used in booms, bucket rods, amplitude modulation mechanisms, oil cylinders and other parts.

We can provide a complete set of sliding bearing solutions for hydraulic system users.

Products provided by Hydraulic Applications include: aluminum seat assemblies, bushings, and side plates for gear pumps; oil distribution plates, return plates, and bushings for vane pumps and plunger pumps; bushings for oil cylinders, etc.

We provide various types of self-lubricating sliders, guide bushes, wedges and other products for automotive tire molds, injection molds, and stamping molds.

Injection molding/die casting

The improved JDB series solid inlaid self-lubricating bushings have the characteristics of high strength, wear resistance, and maintenance-free. They have been successfully used by many world-renowned injection molding machine and die-casting machine manufacturers.

Boundary lubricated bearings and grease lubricated bearings have good foreign matter embedding properties due to their structural characteristics and can be used in dusty and difficult-to-maintain situations.

Application scenarios

Various products are widely used in axles, fuselages, hydraulics, steering and control mechanisms of tractors, combine harvesters, balers, cotton pickers, etc.

Automated industry

In linear motion situations, self-lubricating bearings have the characteristics of low noise and self-lubrication, and are widely used in cylinders and automated guide rails.

High-quality self-lubricating and pre-lubricated bearings are suitable for wind power generation and photovoltaic power generation devices, and can be maintenance-free for life.

In the aerospace industry, every detail matters. This is because even small deficiencies can impact costs, passenger experience and safety.

From productivity and uptime to passenger safety and comfort, our lightweight, maintenance-free plain bearings are used in landing gear, flight controls and engines, passenger seats and a variety of tailor-made bearing applications. Engineering plastic bearings, as well as metal-polymer bearings, make them suitable for interior aircraft applications such as seats, hinges, latches and overhead luggage compartments.

Landing gear: struts, actuators, pivots

Wing, trailing edge: flaps, spoilers

Wing, leading edge: slats

Flight control system: ailerons, rudder, elevator

Engine: guide vanes, valves, fuel system, generator, pump

Door: engine room, cargo hold

Aircraft interior: seats, overhead luggage compartments, cargo floors, latches, hinges.

Self-lubricating bearings suitable for high temperature and high load applications greatly extend the service life of the bearings at the ladle lifting lugs and reduce the frequency of user maintenance.

Jack-up oil drilling platforms use a large number of copper-based graphite self-lubricating slides. Provide self-lubricating and maintenance-free bushings for oil and natural gas transmission systems.

Whether it is telescopic or joint parts, lead-free and environmentally friendly self-lubricating bushings are used, which can not only achieve oil-free lubrication, but also meet the damping force requirements, allowing the equipment to stop where you want.

Mingxu Bearing has been engaged in the research, development and production of copper alloy components and self-lubricating bearings for more than ten years. It has passed ISO9001 system certification. Please feel free to contact us for any product and technical questions.