|Place of Origin:||MADE IN CHINA|
|Model Number:||SAE 430B BRONZE BUSHINGS|
|Minimum Order Quantity:||200 Piece/Pieces|
|Price:||$1.00- $6.00 / Pieces|
|Packaging Details:||Export carton Wood pallet Wooden case|
|Delivery Time:||7-15 work days|
|Payment Terms:||TT IN ADVANCE,30% advance payment|
|Supply Ability:||1000000 Piece/Pieces per Month Cast bronze oilless bushing|
|Marerial:||Bronze Graphite Bushing||Size:||Inch Size Bushings|
|Standard Size:||Inch Sizes||Type:||PLUGGED CAST BRONZE|
|Application:||Shielding Pump Bearings Graphite||Busing:||Self-luburicating|
Graphite copper sleeve is a kind of self-lubricating bearing with high strength copper alloy as its base material. According to the working condition, it needs to process holes on its working surface and fill them with solid lubricant in a certain proportion.This copper alloy inlaid solid lubricant bearing combines the high bearing capacity and wear resistance of copper alloy, and the self-lubricating property of the solid lubricant, so that it does not need oil and maintenance in the use process.Especially suitable for high load, high temperature, low speed and other parts that cannot be oiled or difficult to form oil film.
Protection-shaft configuration is adopted. Sliding bearings are made of wear-resistant materials such as graphite
with Solid Graphite Lubrication. Various material specifications, standard and special shapes are also available.
Graphite lubricant column has good oilless self-lubrication effect, because the copper sleeve or wear-resisting skateboard graphite in the process of movement of friction lubrication column due to the friction heat, because the expansion coefficient is larger than the copper alloy, so can produce dust, dust is evenly distributed on the copper pieces or wear-resisting block, thus for the lubrication performance of graphite lubricant column had wear-resisting effect.
Inch Sized Bushings
Metric Sized Bushings
Graphite/metal alloy, is a unique self-lubricating carbon, graphite bushing and bearing material that offers superior performance in hundreds of mechanical and electrical applications.
Chemical pumps Food processing pumps Process pumps in reﬁ neries Cryogenic applications Cold and hot water pumps Corrosive environments Temperatures above 400 degree F Compressors and vacuum pumps Carbon Graphite Bearings & Bushings Self lubricating carbon graphite bushings are ideal for applications where normal lubricants cannot be used.
Graphite Plugged Cast Bronze Bushings can be utilized where heavy loads must be supported at low to medium speeds
The Plug Graphite Cast Bronze Bushing is able to withstand high temperatures up to 570 F
The self-lubricating feature allows bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.
Self lubrication with specially embedded solid lubricants reduces friction. Coefficient of Friction: 0.04 to 0.2