The POM (Polyoxymethylene) Copper Plated Dry Sliding Bearing, featuring a 100mm inner diameter, is a high-performance bearing solution designed for demanding applications. The combination of POM material and copper plating offers exceptional wear resistance, low friction, and good chemical stability.

POM, known for its superior mechanical properties, provides the bearing with excellent strength, rigidity, and dimensional stability. The copper plating on the sliding surface further enhances the wear resistance and lubricity, ensuring smooth and reliable operation even under heavy loads and high speeds.

This dry sliding bearing is suitable for a wide range of industrial applications, including machinery, and automotive. It offers a cost-effective solution for applications requiring reliable and durable bearings with minimal maintenance. The 100mm inner diameter makes it suitable for various shaft sizes, providing flexibility and convenience in system design.

Bushing METAL Pre-Lubricated Bearing 10 To 100 Mm

METAL BUSHING

 (Bushing Inner Diameter: 10 to 100 mm) Straight Type

Pre-lubricated bearing bushing size chart

Journal Bearings Thin-Walled Split Seam Steel Backing -Boundary Lubricating Bushings (without lead)

Manganese bronze bushings, phosphor bronze bushings, aluminum bronze bearing, and other material for Self Lubricated Bush Bearings, Dry Bushes & Washers, Sintered Bearings, and other parts.

VIIPLUS plain bearings make the environment cleaner, more harmonious functioning of society.

The self-lubricating bearings solution There is no substitute for valuable experience The Sliding bearings solution
After years of efforts, we continue to improve their own, so that the products of VIIPLUS have more competitive market.We have successfully found one solution after another according to various difficult problems and high precision requirements.

Provides a wide variety of self-lubricating sliding bearings to meet or even exceed the needs of a variety of applications.It is used in rotating, swinging and sliding motions and in a variety of difficult operating conditions such as high static or vibrating loads, temperature limits and friction conditions.For heavy and harsh environments, VSB-20 POM and VSB-22 bronze bushing are recommended to meet high load capacity requirements.

Material

Carbon Steel + Copper Powder + POM

Typical application

It's used in vehicle chassis, forming machine tools, steel metallurgical machinery, mineral mountain machinery, hydraulic industry and rolling steel industry, etc.

 bushing size chart

Structure Characteristics and Applications

VIIPLUS Boundary Lubricating Bush

VSB-20 series is designed for marginal lubricating bushing. It is backed with copper-plated steel with porous bronze sintered on it and polymers (POM) imbedded into the bores of the bronze. The steel back provides the products with high quality low carbon steel. Oil dents stamped on the surface of the polymer can achieve good lubrication between the bushing and its mating axis. It is of good anti-abrasion and load capalility. The plating coating on the surface is erosion protective. And it is environmental protective as no lead included in the surface polymer POM. Products of VSB-20 series are widely used on automotive chassis, forging machines, mine quarrying machines, metal melting and casting machines and in water irrigating and steel rolling industries.
 
tri-layer low maintanence plain bushing have a base of lower carbon steel, onto which a porous bronze layer is sintered. Acetalcopolyer (POM) is impregnated into the intersice of this bronze layer after rolling process completed. Lubrication indents are stamped into this layer. POM has good physical & mechanical properties, also has certainly chemical properties. This material has good machining performance if required.
 
Wrapped Acetal Lined (low-maintenance), oil or grease lubricated bearings, carbon steel shell with sintered bronze layer with a co-acetal polymer layer, plain bearings, thrust washer and strip
 
Steel + Bronze Powder + POM

Self Lube Bearings Product Category SF-2 Boundary Lubricating Bearing

• marginally lubricated bushings for grease or oil lubricated applications

• Standard parts contain grease indents in the sliding layer; plain sliding layer available by request

• Optimum performance under relatively high loads and low speeds

• Suitable for linear, oscillating and rotating movements

• Wide range of parts available from stock

Suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviours, good resistance to shock loads.

1. Self-lubricating Layer POM 0.3-0.5mm. After rolling process completed, POM are filled in intersice of bronze layer, lubrication indents are stamped, which are full of oil grease, which will be removed and transferred on the mating surface, forms a physically lubricating film, which will reduced the firction and protect the mating shaft.
2. Porous bronze layer; The layer provides bonded strength of Self-lubricating Layer.
3. Steel Backing The layer provides load & thermal conductivity
4. Copper / Tin layer.

· Metal-Polymer Composite Bushing Material
· Steel Back + Porous Bronze Sinter +POM with Lubrication Indents
 

Bearing forms available in standard dimensions
· Cylindrical bushes
· Thrust washers
· Sliding plates
 
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs
 

Pom Coated Bearing, Metal-Polymer Composite Bearing, Manufacture, Wholesale