|Meterial:||Low-Carbon Steel + Porous Bronze +Blue POM||Plating:||Tin Or Copper|
|Type:||Wrapped Bushes, Thrust Washer||Lubricating:||Boundary Lubricating|
|Customized:||Customized Components Are Also Available.||Color:||Black,red,yellow,blue POM|
|Application:||Automotive Chassis, Forging Machines, Mine Quarrying Machines, Metal Melting And Casing Machines And In Water Irrigating And Steel Rolling Industries, Etc.||Boundary Lubrication:||Lead-free|
oil impregnated brass sleeve bearing,
flanged plain bearing
Metal-polymer marginal lubricating bearings
Metal-polymer marginal lubricating composite materials consist of metal backing sintered porous bronze with POM or PEEK
polymer as working layer. Steel backing provides exceptionally high load carrying capacity, excellent heat dissipation. Sintered
bronze powder provides thermal conductivity away from the bearing surface, also serves as a reservoir for the resin mixture.
And the POM or PEEK polymer layer provides high wear resistance and low friction even with only minute volume of lubricant
are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the
( Material: Steel + bronze sinter + POM with lubrication indents. POM colour: Orange)
According to the different working conditions and environmental protection, the POM or PEEK layer with different polymer
filler, Surface tin or copper plating.
Our bushings product range includes POM Bushing colour yellow,POM Bushings colour orange,POM Bushings colour blue,POM Bushings colour black,PEEK.
Steel + Bronze Powder + POM (orange)
Recommended for applications involving intermittent operation or boundary lubrication...
Automotive: Pedal assembly, Balance shaft sleeve, Steering king pin shaft sleeve...
Logistics machine: carrier, chain block, Car crane, packaging machine....And hydraulic motor,Hydraulic cylinders, pneumatic
element, agricultural machine...
It is similar with DS bushing in foreign countries,it can work even if it is without lubricant or under atrace of oil.It is of low fritction,anti-corrosion and is of long life. It can be used in machines under oscillating motion and in open field or in corrosive environment such as windlass,buldozer, tower eranes and printing or dyeing machines for textiles industry.
VSB-20 Boundary lubrication bearing High Quality DX Bushing POM Bush China Manufacturer
· 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.
Marginal Pb-free self-lubricating bearing based on steel backing,
sintered porous bronze as its interlayer, surface rolled by acetal resin and
polymer material constaining oleophylicity fiber and perform well on low friction
factor, well wear performance and oil free condition lubrication.
· Metal-Polymer Composite Bushing Material
· Steel Back + Porous Bronze Sinter +POM with Lubrication Indents
1. POM thickness 0.30~0.50 mm. It provides high wear resistance and low friction even with only minute volume oflubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 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. Low-carbon steel.Setting the foundation of the bushings, the steel back provides exceptional stability,load carrying and heat dissipation characteristics.
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
We can also develop according to
customers special request while out of
PROJECTWITH AN APPLICATION ENGINEER
Contact Person: tiffany
Size: Metric Cylindrical Bushing Std. & Non-std. Customized sizes
Meterial: Steel or Bronze Backed, Bronze , PTFE
Application: Metallurgy Machine And Casting Machines, Consecutive Casting Machines, Cemetery Machines, Spiral Transporting Machines, Etc.
Type: Wrapped Bushes, Flanged Bearing, Thrust Washer