For oil-free self-lubricating bearings, there are many people do not understand, many companies still use expensive imported bearings, copper and other traditional products. In fact, self-lubricating bearings can replace copper sleeve and other similar products in the machinery and automotive industries such as the guide sleeve on the cylinder, the elevator rotation, sliding parts, butterfly valve on the rotation and other parts, can play a good role , And the lower price of such bearings can greatly reduce the production costs of enterprises. I believe in the near future oil-free self-lubricating bearings will be its adaptability, wear-resistant, economic and other indisputable advantages of the leading bearing industry products.

    Oil-free bearings, also known as composite bearings, oil-free sliding bearings, self-lubricating bearings, the following is part of the application characteristics and advantages of oil-free self-lubricating bearings:

    Oil-lubricated bearing series
    Oil-free self-lubricating bearings abroad said. The series is based on high-quality low-carbon steel as the substrate, the middle sintered spherical bronze powder, PTFE and lead on the surface of the rolling mixture, made of rolled bearings. Can be applied to a variety of mechanical sliding parts, such as gear pumps, hydraulic components, pneumatic components, printing presses, textile machines, tobacco machines, fitness machines, hydraulic handling vehicles, micro-motors, automobiles, motorcycles and forestry machinery.

    Application Features and Benefits:
    1, no oil lubrication or less oil lubrication, for refueling or difficult to refuel the place, can be used without maintenance or less maintenance.
    2, wear resistance, friction coefficient, long service life.
    3, the right amount of elasto-plastic, stress can be distributed in the wider contact surface, improve the bearing capacity.
    4, similar to the static and dynamic friction coefficient, can eliminate crawling at low speed, so as to ensure the accuracy of mechanical work.
    5, can make machinery reduce vibration, reduce noise, prevent pollution, improve working conditions.
    6, in the course of the operation can form a transfer film, play a role in protecting the grinding shaft, no bite axis phenomenon.
    7, the hardness of the grinding shaft requires low, quenched and tempered shaft can be used, thus reducing the difficulty of processing related parts.
    8, thin-walled structure, light weight, can reduce the mechanical volume.
    9, the back of the steel can be plated a variety of metals, can be used in corrosive media.