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Double Loop Oil Grooved Cast Bronze Bushings Self Lubricating Bearing Corrosion Resistance

Categories Bronze Plain Bearings
Brand Name: BRAND CHINA REPLACMENT OILES 500 GUIDE BUSHINGS
Model Number: Bronze Graphite plug Bushings met the tolerances
Certification: SEA430B,C86300,DIN1709,FIBRO
Place of Origin: Manufactured in China
MOQ: 300 Piece/Pieces (Min. Order)
Price: $0.10 - $3.00 / Pieces
Payment Terms: TT IN ADVANCE,L/C,Western Union
Supply Ability: CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers
Delivery Time: 2-4 weeks
Packaging Details: EXPORT CARTONS
Material: manganese bronze with graphite
Port: Shanghai
Type: Flange Bushings,Cylinder Bearings With Flange
Delivery: Fast delivery
Item: sliding bearing bronze bushing
Characteristics: wear resistance and corrosion resistance
Bearing Bushing Factory Price: tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer: https://www.viiplus.com/
High Light:: CuSn8P Bronze Perforated Bushings, Self Lubricating Bronze Perforated Bushings, Lifting Machinery Bronze Perforated Bushings
specialty: Бронзовые втулки
Bush Bearings Manufacturers Suppliers Exporters: plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/
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    Double Loop Oil Grooved Cast Bronze Bushings Self Lubricating Bearing Corrosion Resistance

    Oil Groove Bushings Type of groove Oil Grooves: wide x deep.Oil Holes


    Any of our standard stock sizes for bronze sleeve bearings are adaptable to graphite. There are several styles of graphite available, however, we specialize in custom cutting! Graphite is mechanically forced into the groove under extreme pressure. A film of lubricant is transferred to the shaft when it starts to turn.

    We are specialists in cutting lubrication grooves bronze bushings or with oil holes .Examples include Double Loop Groove and Single Loop Groove. In addition to our standard groove options we also offer grooves filled with graphite.Other common groove patterns available are Circular, straight Figure 8,double Figure 8.Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application. There are industry standard groove patterns that are available for different applications.


    Standard size graphite plugged sleeve bushings are available for purchase online at www.bronzegleitlager.com.

    Hundreds of industry standard size sleeve bushings are listed in both inch and metric standard sizes. These products are inventoried for quick shipment.

    Grooved Cast Bronze BushingsThese plain bearings are most suitable for applications involving a high loading and requiring maintenance-free operation.The oil groove should not break out the end of the bushing.

    Oil Groove styles available--Oil Holes And Double Oval


    Common applications are:

    • Flood/lock gates

    • Offshore

    • Iron and steel industry

    • Furnace construction

    • Mold construction

    Groove copper sleeve is a kind of high - force brass bearing lubricated with groove barrel oil.This product has the traditional tin bronze bearing function, because USES the high profit brass, its hardness has raised one time, therefore USES this product in the low speed occasion, may lengthen the general bronze sleeve life one time, moreover its load bearing pressure is big, can adapt the heavy load occasion use.At present, the product is mainly used for excavator stress joint parts and large gearbox.

    Copper alloy graphite groove solid lubricated bearing is a kind of high wear resistant solid lubricated bearing, which is based on aluminum brass and is processed into ring groove with the same spacing on the inner diameter of the bearing.In the process of use, due to the role of friction heat, the solid lubrication material in the aluminum brass groove on the inner diameter surface will produce micro expansion, so as to generate friction with the shaft first and form a transfer film on the shaft, so as to reduce the friction coefficient, reduce the wear of the shaft and shaft sleeve, extend the service life and other effects.The product is especially suitable for precision mold guide sleeve, precision guide rail and other reciprocating linear motion conditions.

    We are specialists in cutting lubrication grooves in virtually any pattern. Groove. Other common groove patterns available are figure eight, double figure eight, loop, double loop, circular, wick or straight. Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application. There are industry standard groove patterns that are available for different applications.


    Material

    CuZn25A16Fe3Mn3

    friction coefficient μ

    <0.2

    hardness

    HB210~270

    maximum service temperature

    200℃


    Grooved Bronze Bushing Type:

    • Circular Straight Grooved bushings

    • Single Loop Grooved bushings

    • Double Loop Grooved bushings

    • Straight & Circular Grooved bushings

    • Figure 8 Grooved bushings

    • Double Figure 8 Grooved bushings



    Material Structure


    Aluminum bronze + solid lurbicants


    graphite bronze bushing

    Characteristics


    Cost effective and higher crash strength comparing with tin-bronze type.

    Its ends can even be welded with machine part and assemble together.


    Availability

    Cylindrical bushing, flanged bushing, thrust washer and slide plate are standard fabrication.

    Special designs and material can be made according to your design.


    Application


    Aluminium bronze bush is widely used in metallurgy machine, construction machine, ail transportation machinery and other condition where oil is hard to add.


    C95400 Bronze BushingsTechnical Data

    Max. dynamic load

    70N/mm2

    Max. Temperature

    300

    Base Hardness

    HB60-90

    Friction coefficient

    <0.15

    Highest sliding speed

    2m/s

    Description


    VSB-50 FlangeSolid Bronze Metallic Self-lubricating Bearings

    Copper Cast Bronze Bearings / Flanged Bronze Bearings

    Cast Bronze Bearing with Graphite Plugs


    Characteristics


    VSB-50 Flange


    1. May work without any ol for long period

    2. Extremely high load capacity, good anti-wear and lower friction

    3. Particularly appropriate for low speed and high load

    4. Suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed

    5. Good chemical resistant and anti-corrosion characteristics

    6. Can b€ used in wide range of temperature from -40℃-+300℃


    Strusture



    VSB-50 Flange material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.


    Technical Data


    Grade

    50#

    50S1

    50S2

    50S3

    650S5

    Material

    CuZn25AI5Mn4Fe3

    CuSn5Pb5Zn5

    CuAI10Ni5Fe5

    CuSn12

    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




    Chemical Compositions


    Product NO.

    Chemical Compositions

    VSB-50

    Cu

    Zn

    Al

    Fe

    Mn

    Si

    Ni

    Sn

    Pb

    60~66

    22~28

    5.0~8.0

    2.0~4.0

    2.5~5.0

    <0.1

    <0.5

    <0.2

    <0.2


    Bearing forms available in standard dimensions


    · Cylindrical bushes

    · Flanged bushes

    · Sliding plates


    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


    Typical Applications



    This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...


    graphite plugged bronze bushings


    Quality Double Loop Oil Grooved Cast Bronze Bushings Self Lubricating Bearing Corrosion Resistance for sale
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