The steel-backed metal polymer bush, optionally plated with tin or copper, is a highly specialized and durable component designed for use in various industrial applications. This bush combines the strength and rigidity of steel with the exceptional wear resistance and lubricating properties of (polytetrafluoroethylene) polymer.

The steel backing provides a robust structural support, ensuring stability and durability under high loads and extreme conditions. The polymer layer, on the other hand, offers excellent sliding properties, reducing friction and wear, and ensuring smooth operation.

The optional tin or copper plating further enhances the bush's performance. Tin plating improves corrosion resistance, while copper plating provides additional lubricity and conductivity. Both plating options contribute to extending the bush's lifespan and improving its overall performance.

This steel-backed polymer bush is suitable for use in a wide range of industrial settings, including machinery, automotive, and aerospace applications. Its combination of strength, durability, and lubrication properties makes it an excellent choice for bearings, bushings, and other sliding surfaces that require high performance and long-term reliability.

In summary, the steel-backed metal polymer bush with tin or copper plating is a robust and reliable component designed to meet the demands of industrial applications. Its unique combination of materials and plating options ensures optimal performance, durability, and longevity.

Metal Polymer Bushing Bearing

Steel-Backed Metal Polymer Bush,Metal Polymer Flange Bush

layer inside for lubrication. Suitable for dry running condition or with lubrication.

SS316 Polytetrafluoroethylene () & Polyoxymethylene (POM) Bearing

Straight Metal Polymer Bush with layer inside for lubrication. Suitable for dry running conditions or with lubrication.

Model
BUSHING
Manufacturer Code
SMB/BM

Size

Sliding Bearing & Bushings for Cranes Towing Equipment Tail Lifts Aerial Platforms Waste Management Equipment Tarpaulin Systems Special Purpose Vehicles Scissor Lift Platforms

ptfe lined self-lubricating bearings are also known as  bushings, dry bushings,  bearings, bushings, coated bearings, SF-1 oil-free bearings, lined metal-polymer composite bearings and based plain bearings. This type of  bushing uses a layer as the sliding layer, which allows the product to perform well under dry conditions or under oily conditions.

Material Construction
These materials consist of a metal backing with a porous bronze sintered layer and a -based polymer bearing layer. The metal backing provides mechanical strength, while the bronze sintered layer provides a strong mechanical bond between the backing and the bearing liner, and the -based polymer provides exceptional low friction even under dry conditions.

Bearing Design
Depending on the application requirements, PVB01 series self-lubricating bearings can be produced in many shapes and sizes, from 6 mm bore to over 300 mm. The type of load applied to the bearing will determine which bearing shape is required.

We can provide parts in standard sizes for various bearing products that meet the basic dimensions (inner diameter, outer diameter, length, etc.) of international standards. Special bearings with additional features can be produced according to customer specifications and requirements

Advantage
Improved energy efficiency through the low friction performance of -rich cover layer
Extended service life through a highly wear-resistant bronze layer
Zero maintenance, as self-lubricating bearings can be run dry without the use of grease
More reliable than bimetallic bearings by avoiding potential shaft/bearing seizure under boundary lubrication conditions and during frequent stop/start operations.
Compact design and light weight with thin-walled bearing construction.
Reduced noise due to no metal-to-metal contact between bearing and shaft
Quick and easy assembly without expensive mounting tools.

-lined bushings

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Self lubricating bearings are found in traditional ski lifts, and in chair-lift connection systems.Ski lifts are bidirectional.

cable railways, ski-lifts bushings Made in China

Self lubricating flange bearing with sliding layer.

Characteristics

 Self lubricating & operate without external lubrication.
 Free from stick slip, giving easy movement & operation.
 High wear resistance giving long life.
 Large operating temperature range -200oC to +300oC.
 Corrosion resistant & can be used with aggressive liquids such as sea waterGasoline, Acids, Detergent Solutions, Hydraulic Oils, Ammonium Hydroxide, Oils
 High strength, capable of carrying high loads.
 Good dimensional stability & capacity to be formed to close tolerances

Slinding bearings have a metal backing and a composite self lubricating liner, which gives the combination of high strength, excellent chemical resistance and a low coefficient of friction.

Customized Metal-Polymer Bearings is a type of composite oilless bearing, it has a common structure, consisting of a Steel / Bronze / Stainless Steel backing bonded to a porous bronze sinter layer and overlaid with the bearing material.

The excellent low friction and high wear resistance performance of metal-polymer bearings make them ideal for hundreds of applications in numerous and diverse industries around the world.

Metal-Polymer Bearings take advantage of the out-standing dry bearing properties of and combines them with strength, stability and good wear resistance, excellent heat conductivity and low thermal expansion.

It's also called bearing, and lined dry sliding bearing, oil free bushes.

Key Benefits:

 Increased Bearing Life
 Large Application Range
 Reduced Maintenance
 Significantly Reduced Downtime
 Improved Performance
 Customized Innovative Solutions
 Proven Performance Over Decades
 Excellent Chemical Resistance
 Worldwide Distribution

– Maintenance-free (self-lubricating)
– Low coefficient of friction
– Universal bearing
– Long lifespan

VIIPLUS Sliding bearings are supplied with a range of metal backings. These include stainless steel 316 AND 304, carbon steel, and bronze. VIIPLUS SLIDING bearings are supplied as coiled bearings, thrust washers, and solid cylindrical bearings.

Component Design If design services, drawings and fitting instructions are required, VIIPLUS CHINA works with customers in developing the most suitable SELF-LUBRICATING solution to their particular problem.

Sliding bearings consist either of a fabric with strengthening fibers applied to a metal backing or our innovative fabric-free design with special low friction coating.

WEAR PARTS & BEARINGS