David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
Contact Person : Tiffany

PEEK / PTFE Oilless Bushes Metal - Polymer Hydrodynamic Composite Material

Place of Origin OILLESS BUSHES
Brand Name viiplus.com
Model Number glacier standard split gap Bushes MET DU & DX
Minimum Order Quantity 50 Piece/Pieces (Min. Order)
Price Oilless Bushes Factory Price
Delivery Time 2~4 Weeks
Payment Terms T/T PREPARD, T/T, L/C, D/A, D/P
Supply Ability 500000 Piece/Pieces per Month

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Whatsapp:0086 18588475571

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Product Details
Meterial Carton Steel , Bronze , PEEK Plating Tin Or Copper
Port ShangHai Type Bushes
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Self Lubricating Bronze POM Bushing, Metal Polymer Bushings POM DX BUSH Marginally Lubricated Bushings For Grease Or Oil Lubricated Applications · Standard Split Bushings Contain Grease Indents In The Sliding Layer; Plain Sliding ...
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
High Light

oil impregnated bronze bearings


oil lite bronze bushing

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Product Description

PEEK (Polyetheretherketone) and PTFE (Polytetrafluoroethylene) oilless bushes are precision components made from a metal-polymer hydrodynamic composite material. This unique material combination offers exceptional performance characteristics in demanding applications where lubrication is limited or not feasible.

The metal-polymer composite structure provides both the strength and durability of metal and the low friction and wear resistance of polymers. The PEEK and PTFE components are impregnated or bonded to the metal base, creating a homogeneous and integral bush that can withstand high loads, temperatures, and speeds.

The oilless design of these bushes eliminates the need for external lubrication, reducing maintenance costs and downtime. The hydrodynamic properties of the composite material allow for the formation of a lubricant film between the bush and the mating surface, further reducing friction and wear.

PEEK / PTFE oilless bushes are commonly used in applications such as automotive, aerospace, and precision machinery where reliable and long-lasting performance is crucial. They are particularly suitable for applications where traditional oil-lubricated bushings are not feasible due to environmental or operational constraints.

Overall, PEEK / PTFE oilless bushes made from metal-polymer hydrodynamic composite material offer a unique solution for demanding applications that require low friction, high wear resistance, and reliable performance without the need for external lubrication.


Self Lubricating Plain Bushing


Modified PEEK with self lubricating additives for applications where chemicals where chemicals may be utilized.Excellent wear in both wet or dry applications. Available with a bronze substrate for use as chemical pump or valve bushings. Extra thick liner allows for slight modifications for shaft misalignment.


Inert polytetrafluoroethelene (PTFE) Sleeve Bushings Standard on most sizes.A special grease PTFE to enhance corrosion protection and extend service life.This sliding bearings solution helps engineer reduce their total maintenance and downtime costs.Metal-Polymer Hydrodynamic Composite Bearings PEEK/PTFE | VSB-30

Material:Carbon Steel + Copper Powder + (PTFE + PEEK)


Typicai applicaton

Work in high temperature condition like high-pressure gear pump, water injection pump, hydraulic motor and spray painting food processing.

plain bearings
Compact and maintenance-free


What is a self-lubricating bearing?


Self-lubricating bearings are divided into composite self-lubricating bearings, solid mosaic self-lubricating bearing shaft, bimetallic materials

Self-lubricating bearings, special materials, self-lubricating bearings, according to different uses and conditions, use a different self-lubricating bearings.
One of the major categories of solid mosaic self-lubricating bearings (referred to as JDB) is a combination of metal bearing characteristics and characteristics of non-oil lubricated bearings, lubricated by the metal matrix to bear the load, the special formula of solid lubricating material.
It is characterized by high load-bearing capacity, impact resistance, high temperature resistance and self-lubricating ability. It is especially suitable for occasions where it is difficult to lubricate and form oil film, such as heavy load, low speed, reciprocating or swinging, and erosion of water and other acid And erosion. The products have been widely used in metallurgy continuous casting machine, rolling equipment, mining machinery, mold, lifting machinery, textile machinery, wind power generation, shipbuilding, steam turbine, turbine, injection molding machine and equipment production line. Wear resistance is double the normal sleeve.






Hydrodynamic Composite Bearings


Steel Bronze Powder with PEEK/PTFE Marginal Bearings, provides maintenance-free operating, Temperature be allowance from -150 until +250°C, operate satisfactorily without lubrication under lieght duty and low speed, high static and dynamic load



Steel + Bronze Powder + PEEK/PTFE





1 . VSB-30 provides maintenance-free operation

2 . Operate satisfectorily without lubrication under light duty and low speed

3 . VSB-30 has a high PV capability under high temperature

4 . Temperature allowance is from -150℃-+250℃

5 . Good chemical resistance

6 . High static and dynamic load capacity

7 . No water absorption

8 . Suitable for rotating , oscillating , reciprocating and sliding movement .






1.PEEK/PTFE 0.30~0.50mm. It has high wear resistance and low friction even only minute of lubricant are supplied. The bearing surface carries a pattern of circular indents which will be filled with grease on assembly of the bearing.


2.Bronze layer 0.20~0.35mm. A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the PTFE layer and conducts the thermal build up away from the bearing surfaces.


3.Steel backing.Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation


PEEK / PTFE Oilless Bushes Metal - Polymer Hydrodynamic Composite Material 1


Technical Data


Max. load






Rotaing oscillating


Max. speed





Max. PV (Dry)







Friction coefficient


Thermal conductivity

50W (m·k)-1

Coefficient of thermal expansion





Bearing forms available in standard dimensions

· Cylindrical bushes

· Thrust washers

· Sliding plates


Typical Applications


VSB-30 bearings application covers gear pump , ABS system , piston pump , gear motor , machine tools , agricultural machinery and so on . The materials is recommended with initial pre-lubrication at assembly .



Boundary Lubricating Bushings Size




Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings




self lubricating bronze bushing