|Place of Origin:||MADE IN CHINA|
|Brand Name:||VIIPLUS Sleeve & Bearing|
|Model Number:||C86300 BRONZE BUSHINGS|
|Minimum Order Quantity:||1000 Piece/Pieces|
|Packaging Details:||Export carton; Wooden case ; Wood pallet.|
|Delivery Time:||2~4 Weeks|
|Payment Terms:||T/T, L/C, Western Union,|
|Supply Ability:||1000000 Piece/Pieces per Month Bearing Bush|
Oil/Gas Composite Polymer Bearings Power Energy pipelines Drilling Bushing Growth & Innovation
VIIPLUS is made to order from china in the development of self-lubricating bearings friction technology used in Energy Oil/Gas components and system solutions.The oil and gas industry has high demands for polymer bearings. Extreme temperatures and high loads, near-constant use, plus the increasing scrutiny of the industry’s impact on the environment are all top challenges.
Bronze base bearing self-lubricating bearing tin bronze, is based on tin bronze as the matrix, the middle sintered bronze spherical powder, surface rolling PTEE and high temperature resistant filler material.
The product in a special recipe of high density copper alloy substrate, sintered porous bronze layer. Surface rolling a mixture of PTFE and Pb. It can provide good self-lubricating, wear resistance, low friction, such as performance, give full play to the advantages of metal and multi-element polymer. Bushings used in the industries of metallurgy, continuous casting and rolling mill, cement machinery, screw conveyor and so on.
SELF-LUBRICATING BEARINGS TYPICAL APPLICATIONS
Heavy duty bearings for applications that other bearings can't handle!
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.
STRUCTURE AND COMPOSITION
· Metal-Polymer Composite Material
· Bronze Back + Porous Bronze Sinter +
· PTFE + Lead
VSB-11 Metal-Polymer Bronze Backed PTFE Plain Bearing
Bronze + Bronze Powder + PTFE/Fibre
Dry Maintenance Free Bronze Base Self Lubricating Bush
Sliding layer PTFE
Process fluid lubricated
BEARING PROPERTIES* Depending on operating conditions
Max. PV (Dry)
Coefficient of thermal expansion
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
START YOUR PROJECT WITH AN APPLICATION ENGINEER
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
|Meterial:||Bronze Backed, Bronze , PTFE||Plating:||Tin Or Copper|
|Quality:||OEM Quality||Size:||Std.&Non-std. Customized Sizes|
|Application:||Wear Pads On The Elastomeric Casing Guides Used In Oil And Gas Drilling Drop-in Composite Replacements For Bronze Bearings Used On The Drill Spoolers In Offshore Drilling Equipment.||Type:||Wrapped Bushes, Flanged Bearing, Thrust Washer|