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|
|Meterial:||Bronze Backed, Bronze , PTFE||Plating:||Tin Or Copper|
|Quality:||OEM Quality||Size:||Std.&Non-std. Customized Sizes|
|Application:||Metallurgy Machine And Casting Machines, Consecutive Casting Machines, Cemetery Machines, Spiral Transporting Machines, Etc.||Type:||Wrapped Bushes, Flanged Bearing, Thrust Washer|
VSB-11 Metal-Polymer Bronze Backed PTFE Plain Bearing
Bronze + Bronze Powder + PTFE/Fibre(DU-B)
Dry Maintenance Free Bronze Base DU-B Self Lubricating Bush SF-1B
VSB-11 Bronze Backed PTFE Plain Bearing
· 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
|Process fluid lubricated||Fair|
|Max. PV (Dry)||Short-time||3.6N/mm2*·m/s|
|Thermal conductivity||70W (m·k)-1|
|Coefficient of thermal expansion||17*10-6k-1
· 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