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VSB-50 Flange 300℃ Solid Bronze Plain Bearings For Railways

Categories Bronze Plain Bearings
Brand Name: OEM
Model Number: Bronze Graphite plug Bushings met the tolerances
Certification: SEA430B,C86300,DIN1709,FIBRO
Place of Origin: CHINA
MOQ: Negotiable
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000000 Piece/ per Month
Delivery Time: 10-15 working days
Packaging Details: Wooden cases standard export package
Item: Solid Lubricating Bearings
Material: Aluminum-Copper With Solid Lubricant Plugs
Type: Flange Bushings,Cylinder Bearings With Flange
Feature: high temperature, high pressure
Market: Mediate Load But Higher Temperature And Condition With Mediate Running Velocity Etc.
Quaity: OEM
Delivery: Fast delivery
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    VSB-50 Flange 300℃ Solid Bronze Plain Bearings For Railways

    VSB-50 Flange 300℃ Solid Bronze Plain Bearings For Railways

    Graphite Filled Bronze Bushes Flange Cast Bronze Solid Lubricant Bearings Standard Size Chemical Resistant

    We are offering our clients premium quality Graphite Filled Bronze Bushes, which is self-lubricant and maintenance free. Provided bushes are machined out of continuous cast bronze and plugged with solid lubricant plugs. These bushes are an excellent service and wear resistance. Provided bushes used where normal oil and grease lubricants do not work with corrosive liquids and gases and where contamination by conventional lubricants is undesirable. Our provided Graphite Filled Bronze Bushes exhibits an excellent service and wear resistance.


    Description

    VSB-50 Flange Solid Bronze Metallic Self-lubricating Bearings

    Custom low price cast bronze flange bearing graphite bushing

    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 bushing

    Buy VSB-50 Flange 300℃ Solid Bronze Plain Bearings For Railways at wholesale prices
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