several different types of metal cylindrical metal bushing pom orange composite bearing material developed specifically to operate with marginal lubrication and consists of three bonded layers: a steel backing strip and a sintered porous bronze matrix, impregnated and overlaid with a pigmented acetal copolymer bearing material

Maintenance-Free Composite POM Bushes Plain Bearings and Bushings: A Comprehensive Solution for Demanding Applications, Plain Type Split Bushes

Maintenance-free Plain Bearings

Lifting hoists and winches
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Supplier of maintenance-free composite pom Bushes plain bearings, cylindrical bushings, bronze and POM-lined, marginally lubricated, available in ISO3547, metric, and inch sizes.

POM bushings are advanced composite bearings that combine steel, bronze, and polyoxymethylene (POM) layers, offering exceptional durability, self-lubrication, and high load capacity. These properties make them perfect for a wide range of industries and applications, where reliability and performance under harsh conditions are crucial. Available in ISO3547, metric, and inch sizes, these bearings come in various configurations, including bronze and POM-lined, marginally lubricated options. Here’s a closer look at the key areas where pom bearings bushings excel:

Wrapped Bearing Bushings
Bushing: the global standard for marginally lubricated metal-polymer bearings, available as cylindrical bushes, thrust washers, and sliding plates.
Bronze Plain Bearings with Grease Reservoirs
Grease-Lubricated Metal-Polymer Plain Bearings, Pom Bushes
PTFE-based metal-polymer material operates between –200 °C and 280 °C.

Key Applications of Composite POM Bushings, Industrial Machinery

Metallurgical Equipment: Composite POM bushings are widely used in steel strip cold rolling machines, forging presses, and steel metallurgical machinery. Their ability to withstand high static and dynamic loads, along with their resistance to harsh environments, makes them essential in these demanding applications.

Machine Tools: These bushings are employed in forming machine tools and precision machining facilities. With their low friction and wear resistance, they help maintain the high precision and reliability required in these industries.

Hydraulic Systems: In hydraulic machinery, Slide Bearing Composite POM bushings provide excellent wear resistance and perform well under intermittent motion, making them ideal for applications where durability is key.

POM Bushes Automotive and Transportationr

Vehicle Chassis: The self-lubricating properties and high load-bearing capacity of Composite POM bushings make them indispensable in automotive chassis components, steering systems, and suspension systems, where performance and longevity are critical.

Articulation Joints: Used in rear chassis hinges and linkage mechanisms, these bushings help reduce maintenance needs and increase the overall efficiency of vehicle systems.

Composite Self-Lubricating Bushings Thermoplastic-Based Metal-Polymer Materials Bush Metal/polymer composite plain bush, maintenance-free, ISO 3547, with bronze backing
Composite Self-Lubricating Bushings

POM Bushes Heavy-Duty and Specialized Applications

Mining and Construction: Composite POM bushings are highly effective in mineral mining machinery and civil engineering equipment. Their resistance to corrosion and ability to perform in abrasive conditions make them ideal for these heavy-duty environments.

Agricultural Machinery: These bushings are perfect for pivot points in farming equipment, especially in dusty or low-lubrication environments, offering the necessary durability to keep operations running smoothly.

Dry POM Bushes Bearings Materials, maintenance-free plain bearing, High-Performance Systems

Composite POM bushings are designed for applications with frequent start-stop cycles or oscillating motions, like forging presses and rolling steel machinery, ensuring durability. They also perform well in high-temperature environments, operating effectively between -40°C and +120°C, making them ideal for use in hydroelectric and thermal power plants.

Cylindrical (Plain) Bearing composite multiple-layer material used for manufacturing of dry self-lubricating sliding bearings.

Cylindrical Bushings

  • Cylindrical bushings, made of low-carbon steel and lined with bronze and POM, offer high load capacity and excellent heat dissipation. They are ISO 3547 compliant, available in both metric and inch sizes, and feature a copper/tin plating of 0.002 mm for enhanced corrosion resistance.
flange composite multiple-layer material used for manufacturing of dry self-lubricating sliding bearings Flanged / Sleeve Bearing

Flanged Bushings

Bearing with bronze and POM lining, marginally lubricated, in both metric and inch sizes (ISO3547).

Sintered POM and bronze powder on steel backing.

POM + sintered bronze powder + steel backing + copper/tin plating.

Washer

Thrust Washers

Thrust Washers: Made of POM with a MoS2 thickness of 0.30 to 0.50 mm, these washers offer high wear resistance and low friction, even with minimal lubrication. The bearing surface features circular indents that should be filled with grease during assembly.

strips plate

Wear Plates

Sintered bronze powder with a thickness of 0.20-0.35mm maximizes thermal conductivity away from the bearing surface and acts as a reservoir for the resin mixture.

Key Advantages of Composite POM Bushings

Self-Lubrication: The embedded POM and porous bronze layers continuously lubricate the bearing, eliminating the need for external greasing. This reduces maintenance requirements and ensures consistent performance.

High Load Capacity: Composite Bushing POM bushings can handle static loads up to 140 N/mm² and dynamic loads up to 70 N/mm², making them ideal for heavy-duty machinery and equipment.

Low Friction: With friction coefficients ranging from 0.06 to 0.12, these bushings help minimize energy loss, reduce wear, and extend the lifespan of components.

  • Precision Laser Cutting with Sparks
    Mining drill rig bushings

    High-Performance Self-lubricating Bearing Solutions & Technologies, Reduce your downtime, increase service life & save cost for your applications.

  • BRONZE WORM GEAR cual10ni alloy code
    High-Load Bronze Bushings Hardness

    High-Performance Self-lubricating Bearing Solutions & Technologies, Reduce your downtime, increase service life & save cost for your applications.

  • bearings are wrapped from a cold formed homogeneous bronze(CuSn8 or CuSn6.5), which can achieve exceptional material properties. The standard sizes are designed with through holes, which are dispersed in a special way over the whole bearing surface.
    CuSn8 Bronze Bearings for Heavy-Duty Wheels in Harsh Environments

    High-Performance Self-lubricating Bearing Solutions & Technologies, Reduce your downtime, increase service life & save cost for your applications.

Browse The Composite Pom Bushes Bushing Advantages

 

POM bushings offer a comprehensive solution for industries seeking high-performance, maintenance-free bearings that can withstand extreme conditions. Their self-lubricating properties, high load capacity, and low friction make them the preferred choice for applications across industrial machinery, automotive, mining, construction, and more. As industries continue to demand longer component lifespans and reduced downtime, metal polymer POM bushings provide the reliability and efficiency needed to meet these challenges head-on.

Custom Metal/polymer composite plain bushes, Material Metal/polymer
Style Straight bushing or Flange

Metal/polymer composite plain bushes, especially those compliant with ISO 3547, offer a reliable, maintenance-free solution for various demanding applications. Whether with steel or bronze backing, these bushes provide excellent performance, durability, and cost-effectiveness, making them a preferred choice in many industries.

Steel Backed Composite Material cylindrical metal bushing pom orange Metal-Polymer Plain Bearings Grease Lubricated

Custom Metric Composite Pom Bushes, Bushing Design with Self-Lubricating Features

Discover our variety of standard catalog options for pom bushings and metric sizes, with customization available, to learn more about our plain bearings.

Custom-made plain bushing special solution