Our company specializes in manufacturing high-performance bearings, and we are proud to introduce our EN Copper Alloy Bearing, featuring a CuZn25Al6Fe3Mn3 graphite sleeve brass bushing specifically designed for chain conveyors.
This bearing is crafted from a superior copper alloy that combines excellent strength, wear resistance, and corrosion resistance. The integration of graphite into the bushing's design further enhances its performance, providing smooth operation with reduced friction.
The CuZn25Al6Fe3Mn3 alloy composition ensures optimal mechanical properties, making it particularly suitable for handling the rigorous demands of chain conveyors. The precision-machined brass bushing ensures a perfect fit and seamless integration into your conveyor system.
Our commitment to quality and reliability is unwavering. We adhere to strict manufacturing standards and employ rigorous quality control measures to ensure that each bearing meets the highest performance standards.
If you're seeking a reliable and efficient bearing solution for your chain conveyors, look no further than our EN Copper Alloy Bearing with CuZn25Al6Fe3Mn3 graphite sleeve brass bushing. Contact us today to learn more about how our bearings can enhance the performance and durability of your conveyor system.
Graphite Plugged Bushings
CC762S EN Casting Copper Alloy Cuzn25al5mn4fe3 Graphite Copper Sleeve Special Brass Bushing made to order from china.Graphite - copper sleeve linear bearing block block oil - free bushing high temperature resistance Automobile Manufacturing Bushing area of
use:
• Press Dies • Welding, Assembly Lines • Chain Conveyors • Machine Tools
Chemical Composition mass/% |
|---|
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
60.0-67.0 | 0.2 | 3.0-7.0 | 1.5-4.0 | 2.5-5.0 | 3 | 0.2 | 0.1 | 0.03 | Rem |
Mechanical properties |
|---|
Tensile strength Mpa(Min) | Yield strength MPa(Min) | Elongation % | Brinell hardness(HB) |
750 | 480 | 5 | 190 |
Note:
1,In Chemical Composition, Single values represent maximums.
2,Mechanical performance of hardness value is only for reference
Cast Bronze Bushings China CuZn25Al5
What is Cast Bronze Bushings? Cast Bronze Bushings is made of Cast Bronze Bushings with Solid Lubricant Inserts, the base metal withstands high load and the graphite provide self-lubrication.
LM Series Bronze bushings & shaft bearings block Silent wear & maintenance free
Free of lubrication,Free maintenance,Low noise,Resistant to wear and tear,Corrosion resistant,light weight,To simplify the installation,Low cost
Graphited bearings should be soaked in lubricant prior to application. The graphite absorbs the lubricant, which is then transferred to the shaft when heated by the shaft motion. This action provides oil needed to lubricate but not in sufficient quantity to cause leakage at the bearing ends. The oil is re-absorbed by the graphite when motion ceases.
Plug graphiting is accomplished by drilling a rowed, staggered hole configuration through the bearing wall and pressing graphite into these holes and hard baking. The size and number of drilled holes and the number of rows is determined by the bearing length and diameter.
Inch Sleeves
Metric Sleeves
Metric Flanges
Metric Washers
Solid self-lubricating bearing with graphite plug insert | Graphite copper sleeve bushingsGraphite Plugged Bronze Bushings are all self-lubricating and maintenance free. These bushings are machined out of continuous cast bronze and plugged with solid lubricant plugs. A bushing and it's mating surface should always be seperated by a film of lubricant.Many of VIIPLUS’s components use graphite. Here is what you need to know about it. Graphite is ordinary carbon in a highly unusual form, a two-dimensional crystal. Think of it as a one-atom thick sheet. A piece of graphite is a stack-up of these sheets. A graphite pencil lead feels oily because these one-atom thick sheets are very slippery.
Wear Plates
Wear Strips
Bushings
Slide Assemblies
Guide Components
Self Lubricating Graphite Plugged Bronze Sleeve Bushing Plug Graphite Sleeve Bushing
- Inch Sized Bushings
- Metric Sized Bushings
Material:C86300 Manganese Bronze
C86300 Typical applications include slow speed heavy duty load bearings, gears, cams and hydraulic cylinder parts.continuous cast manganese bronze is a high strength, non-heat treatable copper alloy intended for use in applications requiring a good combination of outstanding wear characteristics and high bearing strength for heavy loads and slow speeds.
Bronze sleeve bearings flanged bronze bushings for sale
Performance
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
Technical Data
Grade | 50# | 50S1 | 50S2 | 50S3 | 650S5 |
Material | CuZn25
AI5Mn4Fe3 | CuSn
5Pb5Zn5 | CuA
I10Ni5Fe5 | Cu
Sn12 | CuZn25AI5Mn4Fe3 |
Density | 8 | 8.9 | 7.8 | 8.9 | 8 |
Hardness | ≥210 | ≥70 | ≥150 | ≥75 | ≥235 |
Tensile strength | ≥750 | ≥250 | ≥500 | ≥270 | ≥800 |
Yield strength | ≥450 | ≥90 | ≥260 | ≥150 | ≥450 |
Elongation | ≥12 | ≥13 | ≥10 | ≥5 | ≥8 |
Coefficient o linear expansion | 1.9×10-5/℃ | 1.8×10-5/℃ | 1.6×10-5/℃ | 1.8×10-5/℃ | 1.9×10-5/℃ |
Max.Temp. | -40~+300℃ | -40~+400℃ | -40~+400℃ | -40~+400℃ | -40~+300℃ |
Max.dynamic load | 100 | 60 | 50 | 70 | 120 |
Max.speed(Dry) | 15 | 10 | 20 | 10 | 15 |
N/mm²*m/s(Lubrication) | 200 | 60 | 60 | 80 | 200 |
Compression deformation | < 0.01 mm | < 0.05mm | < 0.04mm | < 0.05mm | < 0.005mm |
Application
Bushings for Construction Equipment, Boom Link Bushings for Power Shovels, Toggle Link & Guide Bushings for Injection Mold Machines, Steel Mill Equipment, Furnace Dragouts, Drying Equipment, Roasters, Press Dies, Assembly Lines, Hydro-Electric Structures, Winches, Hoisting Equipment, Tire and Paper Mill Machinery and Many Other Industrial Applications.
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EN Copper Alloy Bearing | CuZn25Al6Fe3Mn3 Graphite Sleeve Brass Bushing for Chain Conveyors Images
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