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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.
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
• 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 |
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.
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
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
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
Grade | 50# | 50S1 | 50S2 | 50S3 | 650S5 |
Material | CuZn25 | CuSn | CuA | Cu | 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 |
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.