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                                    Casting Copper Flanged Bronze Bearings
                                    • Casting Copper Flanged Bronze BearingsCasting Copper Flanged Bronze Bearings
                                    • Casting Copper Flanged Bronze BearingsCasting Copper Flanged Bronze Bearings

                                    Casting Copper Flanged Bronze Bearings

                                    Find a huge selection of Casting Copper Flanged Bronze Bearings from China at Top Bearings.

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                                    Product Description

                                    Find a huge selection of Casting Copper Flanged Bronze Bearings from China at Top Bearings.


                                    Product Parameter

                                    Material:

                                    Strengthening Copper With Solid Lubricant Plugs

                                    Application:

                                    Consecutive Casting And Rolling Machines, Mine-exploiting Equipment, Ships, Steam Engine, Etc.

                                    Types:

                                    Cylinder Bearings With Flange

                                    Name:

                                    JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings

                                    Hardness:

                                    ≥210 HB

                                    Working Temperature Limits:

                                    -40~+300℃

                                    High Light:

                                    solid lubricant bearings

                                    aluminum bronze bearings

                                     

                                    Strengthening Copper With Solid Lubricant Plugs Casting Bronze Bearings with Flange

                                    JDB Bearing is backed with strengthening Copper that has good physical performance and good capability for casting.

                                    JDB Copper Bearings is a special formulation of high strength copper-based body surface at a certain angle and density of embedded solid lubricant specially formulated by precision machining.

                                     

                                    JDB Bearing is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.

                                    Avoid use in seawater.

                                     

                                    Strengthening Copper + Solid Lubricant Plugs Bearings with Flange can be used with rotary, reciprocating shaking motion and movement.Embedded in the falnge part because there is no lubricant, not axial load.

                                     

                                    What’s more, the Copper backing has pretty good anti-erosion ability in air, fresh water and seawater. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled. Diamater 31.5mm-63mm hydraulic cylinder is put on the intermediate shaft using fresh products.

                                     

                                    Chemical Compositions

                                    Product NO.

                                    Chemical Compositions

                                    TOB 050

                                    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

                                     

                                    Physical and Mechanical Performance

                                    Performance Index

                                    Data

                                    Performance Index

                                    Data

                                    Density

                                    g/cm³

                                    8.2

                                    Hardness

                                    HB

                                    ≥210

                                    Linear Expansion Coefficient

                                    10^-5/℃

                                    1.6-2.0

                                    Flexibility Coefficient

                                    KN/mm²

                                    120-140

                                    Heat-conducting Coefficient

                                    W/(m·k)

                                    38-55

                                    Tensility

                                    %

                                    ≥12

                                    Tensile Strength

                                    N/mm²

                                    ≥755

                                    Friction

                                    Oil Lubrication

                                    μ

                                    0.03

                                    Anti-compact Tenacity

                                    ≥KJ/m^3

                                    400-500

                                    Dry Friction

                                    0.16

                                     

                                    Application Condition Limits

                                    Lubrication Conditions

                                    Non- Lubrication

                                    Periodical Lubrication

                                    Consecutive Lubrication

                                    Working Temperature Limits

                                    -40~+300

                                    -40~+150

                                    -40~+150

                                    Max. Load pressure

                                    N/mm²

                                    100

                                    100

                                    100

                                    Max. Linear Velocity

                                    m/s

                                    0.50

                                    1.00

                                    1.50

                                    Max. PV Value

                                    N/mm²·m/s

                                    1.65

                                    3.25

                                    3.25

                                     

                                    Casting Copper Flanged Bronze Bearings / 210 HB Cylinder Bearing 0

                                    Casting Copper Flanged Bronze Bearings / 210 HB Cylinder Bearing 1



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