|Place of Origin:||China|
|Brand Name:||viiplus bronze-backed bearing|
|Model Number:||C93200 bronze bushing CuSn7Zn4Pb7 bronze bushing|
Payment & Shipping Terms:
|Minimum Order Quantity:||negotiate|
|Packaging Details:||Export Carton Wood Pallet Wooden Case|
|Delivery Time:||5-25 work day|
|Payment Terms:||MoneyGram, Western Union, T/T|
|Supply Ability:||1000000 Piece/Pieces One week|
|Material:||C93200 CuSn7Zn4Pb7 G-CuSn 7 ZnPb||Feature:||High Lead Excellent Machining Performance, Good Hardness, Strength And Wear Resistance|
|Application Field:||Crane Bearing, Trunnion Bearing, Roller Neck Bearing, Rolling Mill Bearing, Fuel Pump Bushing, Pump Bushing, Diesel Engine Piston Pin Bushing, Forged Elbow Rod Bearing|
wrapped bronze bushings,
oil embedded sleeve bearing
C93200 self-lubricating bearings made of bronze material, has the alloy has excellent processing performance, good hardness, strength and abrasion resistance, excellent abrasion resistance, because its material composition lead is higher, so the oxidation resistance of the bearing, and bearing performance, high levels of lead but with environmental requirements of components and the working environment will not be able to apply.
CuSn7Zn4Pb7= G-CuSn 7 ZnPb(DIN)=C93200(SAE660 RG7)Chemical composition quality/%
|Tensile strength(Mpa)||Yield strength(Mpa)||Ductility%||Hardness (HB)|
his alloy has high mechanical properties, wear reduction properties and corrosion resistance, free cutting, brazing and welding properties, small shrinkage coefficient, no magnetic.Green zd copper bushing, axle sleeve, antimagnetic element and other coatings can be prepared by wire flame spraying and arc spraying.High strength, corrosion resistance and excellent
Self-lubricating bearing is the basic working principle of solid lubricant on the surface of the bearing in the early operational stage due to the friction of ask each other to form a transfer film and coat the to eventually form solid lubrication film on the grinding parts to achieve the purpose of self lubrication, which partition the direct contact between the workpiece and good protection of grinding extend the service life of the bearing and artifacts.
Note: since there is oil groove or no oil groove in the C93200 bronze bearing,
please select the appropriate bearing lubricating grease or the lubricating oil to achieve the best self-lubricating effect according to the speed, operating temperature, noise reduction, water resistance and load of the bearing.
|inner diameter||Outer diameter||L -0.1