|Meterial:||Low-Carbon Steel + Porous Bronze + PTFE||Plating:||Tin Or Copper|
|Types:||FLANGE/SLEEVE/WASHER||Application::||Various Shock Sbsorber Bushings|
|Production Feature:||Wrapped||Port:||China Port ( Shanghai , Ningbo)|
graphite bronze bushing,
graphite plugged bronze bushings
Metal-Polymer Bushings are made of Steel bronze powder with red PTFE/fiber layers dry bushings
Bushings Composite Self-Lubricating Bushings
Steel Bronze with PTFE Fibre Bushes us in automotive suspension struts, shock absorbers guide bushing, hydraulic cylinders, gear pumps and motors and axial and radial piston pumps and motors
Automotive Shock Absorber Du Seres Sleeve Bearings Cylindrical Red Ptfe Dp4
Composed of steel back, sintered porous copper powder interlayer and ptfe sliding layer (red).The product has low friction coefficient, good wear resistance and self-lubrication performance;Corrosion resistance can be improved by coating the steel back with tin, zinc or copper.Widely used in printing machinery, textile machinery, tobacco machinery, fitness and shock absorber,Dependable quality Sintered parts for automotive shock absorber link bushing
These key self-lubricating bearings help:
Smooth and comfortable riding
Steering and passenger safety, especially at high speeds.
Shock absorbers and struts play an important role in driving quality and performance of vehicles.
Because shocks and struts have so much to do with the handling of a car, they can be considered critical safety features.
The structure of the self-lubricating bearing consists of a strong steel backing with a porous bronze sintered intermediate layer and a wear-resistant PTFE bearing layer.
Sliding bearings are mounted on high performance shock absorbers and struts to provide higher load, faster speed and longer service life under harsh operating conditions.
The unique coverage formula of metal polymer composite bushing makes them ideal prop bearings because they have the following performance advantages:
Use high-quality wear-resistant bearing coating for longer service life
Because PTFE (polytetrafluoroethylene) is added to bearing cladding, friction and energy loss between bearing and shaft are reduced, and damping response is better.
Improved reliability, excellent resistance to flow erosion and oil erosion during rapid and repeated shrinkage and expansion of the buffer or pillar
Reduced weight and more compact design, because can shorten the length of the bearing, without adversely affecting the service life of the shock absorber or pillar.
Lead-free metal polymer self-lubricated bearings also provide performance in heavy oil, oil lubricated applications such as hydraulic gear pumps and motors, vane centrifugal pumps and compressors.
Metal-Polymer Low Friction Plain Bearings
Steel + Bronze Powder + PTFE/Fibre(DP4)
Self Lubricating Bearings Low-Carbon Steel + Porous Bronze + Red PTFE
VSB-40 low friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
· Very good performance in lubricated applications
· Good performance in greased applications
· Suitable for linear, oscillating and rotating movements
Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, the transfer film created can protect the mating metal surfaces, suitable for rotating and oscillating movement, high chemical resistance, low absorption of water and swelling. The VSV-40 improved the friction and much good wear resistance over the common CSB-10 range under lubricated operation.
· Metal-Polymer Composite Bushing Material
· Steel back + Porous Bronze Sinter +
· PTFE + Fillers
Max. PV (Dry)
Coefficient of thermal expansion
Maximum load, p
Maximum sliding speed, U
Coefficient of friction
0.03 - 0.20 *
Maximum sliding speed, U
* Depending on operating conditions
Bearing forms available in standard dimensions
Metric bearings and imperial bushings made to order: Standard bushing forms in special sizes, half-bushings, stamped/deep drawn shapes, bearings with locating notches, lubricant holes and grooves, customized designs
VSB-40 is developed for high duty, oil lubricated, hydraulic applications...Automotivesuspensionstruts,absorbers guide bushing, hydraulic cylinders, gear pumps, motors, axial and radial piston pumps & motors.VSB-40 is designed mainly for using under lubricated conditions and it performs excellent wear resistance and low static/dynamic shockfriction coefficient.
Contact Person: iris
Feature: Suitable for heavy load applications,Excellent corrosion and chemical resistance.
Lubrication: Graphite,Self-lubricating,oil groove, oil hole, non - standard size customized
Areas of use: Hardware and steel fabrication, stamping dies, tooling components for the automotive industry, sheet pressing etc.
features: can be used for a long time without maintenance
Application field: Automobile production line, hydraulic engineering, reservoir gate, injection molding machine, continuous casting machine, metallurgical machinery, mining machinery
Size: It can be designed according to the standard or according to the customer's requirements
Optional structure: Flange, straight, washer, slider
Application field: Fireplace door, oven raceway, rubber machinery, light machinery, machine tool industry and other low - load, high - temperature, medium - speed occasions
Product features: High cost performance, self-lubrication maintenance free, reduce costs