A flange bush bearing with a copper cylindrical base and tin plating refers to a specific type of bush bearing that incorporates several key features for enhanced performance and durability.

The flange design allows for secure attachment and positioning within a mechanical system, ensuring stability during operation. The copper cylindrical base provides a strong and wear-resistant foundation for the bearing, as copper is known for its excellent conductivity and ductility.

The tin plating, applied to the surface of the bearing, serves multiple purposes. It acts as a protective layer, improving corrosion resistance and extending the bearing's lifespan. Additionally, the tin plating enhances the bearing's lubricity, reducing friction and wear, thereby improving overall efficiency.

This combination of features makes the flange bush bearing with a copper cylindrical base and tin plating an ideal choice for high-load and high-speed applications where reliability and performance are crucial. It is commonly used in various industrial settings, including machinery, automotive components, and heavy equipment.

Flange Size Bush Bearing Copper

Self-lubricating Composite  Bronze bushings,  bronze backing sleeve bushing, Cylindrical Bushes - Inch Size

bronze backing bushing,bronze bush, coated bronze bushing,oilless bronze bearing.

Flange Size Bush Bearing Copper, Metal-Polymer Bronze Backed Plain Bearing.

Flange bush bearing also consists of three layers, with a bronze backing replacing the steel backing strip. The structure is otherwise the same as that of bearings bush.

Dry Self Lubricating Bearings,Bushing Bearing coated bronze bush

Specifications

Plain Sliding Bearings, Self Lubricated Wrapped Bushes

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Bushings, or plain bearings, operate with sliding motion between the moving surfaces. Bushings are selected based on the rotating speed and the applied load. Most bushings do not require additional lubrication to operate.

Self-lubricating bronze composite bushings consist of a layer sintered on a brown strip. These bushings are corrosion resistant and suitable for high temperature applications that can be made without the use of oil requiring long duty cycles.

This type of self-lubricating bearing is used in the radial or axial direction, especially in the steel and cement industries. Self-lubricating -bronze composite bushings can be used in panels as bridge supports, since the thick sliding layer on the inner surface can withstand loads of up to 140 N / mm².

Sintered Bronze Composite Material - maintenance-free

Plain & Self-Lubricating Bearings(Bushing Material:Sintered Bronze with )

Bronze backed with bronze powder dry bushing materail layer

• Sliding layer + Lead
• Porous Bronze Sinter
• Bronze Backing

1. / Pb 0.01 ~ 0.03mm mixture, provides an excellent initial transfer film, which effectively covers the contact surface of the socket assembly, forming an oxide type solid lubricant film.
2. sintered bronze powder 0.20-0.35mm, provides max. thermal conductivity away from the bushing surface, also serves as a reservoir for the -lead mixture.
3. Bronze bracket, gives exceptionally high load capacity, excellent heat dissipation. Have very good corrosion resistance.

Bronze+Sintered bronze+ material

• Metal-Polymer Composite Material
• Bronze Back + Porous Bronze Sinter + + Lead

Bronze Backed Bushing Technical Date

Metal-Polymer Bronze Backed Plain Bearing  Bushing Characteristics

Composite Plain Bearing Dry type composite plain bearings are mainly used in bearing assemblies where heavy loads have to be carried and where rotational or oscillatory movements are relatively slow.

• 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

Availability

Self-lubricating Bearing forms available in standard dimensions

• Cylindrical bushes
• Flanged bushes
• Sliding plates
• Thrust washer

Self-lubricating 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.

Operating Performance

Plain Bearing Properties

* Depending on operating conditions

Application areas

This type of bearing is used radially or axially, particularly in the steel and cement industries.

Industrial: aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines - metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic equipment cylinders, pumps and motors, railways and tramways, textile machines, valves, etc.

Other: marine and offshore equipment, other applications in water or in outdoor environments

Bronze Backed Bushing Typical Applications

It can meet the demanding criteria of long life and trouble-free performance with or without lubricant, especially for high chemical resistance requirements.

The Bronze Backed  bushing is widely used in steel metallurgy in applications such as roller groove bushings of later casting machines, concrete injection pumps and screw conveyors for concrete. They can also be made of steel housings or be transformed into flanged bushings that can move in both radial and axial directions.

The Bronze Backed bushing is particularly suitable for high temperature environments where no oil is efficient and the machine must operate under consecutive long term conditions.