HIGH QUALITY,BEST SERVICE,REASONABLE PRICE
|Place of Origin:||Zhejiang, China (Mainland)|
|Model Number:||CUSTOMIZE SLEEVE|
|Minimum Order Quantity:||50 Piece/Pieces (Min. Order)|
|Packaging Details:||STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE|
|Delivery Time:||2~4 Weeks|
|Payment Terms:||T/T PREPARD, T/T|
|Supply Ability:||800000 Piece/Pieces per Month|
|Size:||Std.&Non-std. Customized Sizes||Meterial:||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|
|Plating:||Tin Or Copper||Quality:||OEM Quality|
Sliding bushings PAP P11 collar bushes BULNES catalogue coussinets Composite Dry Bearings | VSB-11
Bronze + Bronze Powder + PTFE/Fibre(DU-B)
Dry Maintenance Free Bronze Base DU-B Self Lubricating Bush SF-1B
Teflon PTFE coated journal bearings PAP steel sleeve bushing
Low friction DU-B bushing/bronze back SF-1B bearing/Teflon slidebushing
PLASTIC INJECTION MOTOR MODEL SKATEBOARD SLIDING BUSHING, INJECTION SEAT SLIDING BUSHING AND AUTOMATIC DISCHARGE MECHANISM
OUR MANAGERS AND ENGINEERS HAVE MANY YEAR PLAIN BEARING EXPERIENCE IN THE PLASTIC MACHINERY INDUSTRY.
The bronze bushing is mainly used with plastics extruder, drawing machine, cutterbar . It is one of the most used kinds of plain bushing.
Our factory is specialized in manufacturing series hydraulic system bushings,viiplus bushings mainly used in plastics machinery, construction machinery, pull parts etc.
We have kept good relations with many companies which produce plastic machinery, shafts, hydraulic motors and valve parts.
These bushing products is widely used in engineering, plastics, metallurgy, oil, mining and machineryindustries such as ship transmission fluid!
Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
Suitable for lubricated applications
Suitable for linear, oscillating and rotating movements
Bronze back offers improved corrosion resistance in humid/saline environments
Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, the transfer film created can protect the mating metal surface, suitable for rotary and oscillating movement. Very high chemical resistance, low absorption of water and swelling, also performs very good lubrication feature, the bronze backing provides the improved corrosion resistance comparing with VSB-10.
1. PTFE/fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE/Fibre mixture.
3. Bronze backing, provides exceptionally high load carrying capacity, excellent heat dissipation and very good corrosion resistance.
· Metal-Polymer Composite Material
· Bronze Back + Porous Bronze Sinter +
· PTFE + Lead
Sliding layer PTFE
|Max. load||Static||250N/mm2||Friction coefficient||0.03~0.20|
|Very low speed||140N/mm2|
|Max. PVdryrunning||Short-termoperation||3.6N/mm2*m/3||Thermal conductivity||70W(m*K)-1|
|Temp. limit||-195℃~+280℃||Coefficient of thermalexpansion||11*10-6*K-1|
|Process fluid lubricated||Fair|
|Maximum sliding speed, U||m/s||2|
|Coefficient of friction||0.03 - 0.20 *|
|Maximum sliding speed, U||m/s||＞2.0|
|Max. PV (Dry)||Short-time||3.6N/mm2*·m/s|
|Thermal conductivity||70W (m·k)-1|
|Coefficient of thermal expansion||17*10-6k-1
Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs