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                                    Aluminum Body Surface Cast Bronze or Copper Bearings
                                    • Aluminum Body Surface Cast Bronze or Copper BearingsAluminum Body Surface Cast Bronze or Copper Bearings
                                    • Aluminum Body Surface Cast Bronze or Copper BearingsAluminum Body Surface Cast Bronze or Copper Bearings

                                    Aluminum Body Surface Cast Bronze or Copper Bearings

                                    As the professional manufacturers, Top Bearings would like to provide you high quality Aluminum Body Surface Cast Bronze or Copper Bearings. And we will offer you the best after-sale service and timely delivery.

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                                    Product Description

                                    As the professional manufacturers, Top Bearings would like to provide you high quality Aluminum Body Surface Cast Bronze or Copper Bearings. And we will offer you the best after-sale service and timely delivery.

                                    Aluminum-Copper With Solid Lubricant Plugs Casting Copper Bearings is backed with Aluminum-Copper alloy with good capability of mechanics, castings and anti-erosion.JDB Copper Bearings is a special formulation of Aluminum-Copper based body surface at a certain angle and density of embedded solid lubricant specially formulated by precision machining.


                                    The surface of Aluminum-Copper With Solid Lubricant plugs Casting Copper Bearings is regularly and finely machined with sockets in which particular solid lubricant plugs is filled.Aluminum-Copper With Solid Lubricant Plugs Casting Copper Bearings is widely used conditions with mediate load but higher temperature and condition with mediate running velocity etc.

                                    Material:

                                    Aluminum-Copper With Solid Lubricant Plugs

                                    Application:

                                    Mediate Load But Higher Temperature And Condition With Mediate Running Velocity Etc.

                                    Types:

                                    Cylinder Bearings, Thrust Washer, Slide Block, Etc.

                                    Name:

                                    JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings

                                    Hardness:

                                    ≥160 HB

                                    Working Temperature Limits:

                                    -250~+400℃

                                    High Light:

                                    jdb bearings, plain bearing bush

                                     

                                    Chemical Compositions

                                    Product NO. Chemical Compositions
                                    TOB 052 Cu Al Fe Mn Zn Si Sn Pb
                                    >83 8~11 2~4 <0.1 <0.5 <0.2 <0.3 <0.2

                                     

                                    Physical and Mechanical Performance

                                    Performance Index Data Performance Index Data
                                    Density g/cm³ 8.5 Hardness HB ≥160
                                    Linear Expansion Coefficient 10^-5/℃ 1.7-1.9 Flexibility Coefficient KN/mm² 90-110
                                    Heat-conducting Coefficient W/(m·k) 38-55 Tensility % ≥15
                                    Tensile Strength N/mm² ≥590 Friction Oil Lubrication μ 0.03
                                    Anti-compact Tenacity ≥KJ/m^3 150-250 Dry Friction 0.16


                                    pplication Condition Limits


                                    Lubrication Conditions Non- Lubrication Periodical Lubrication Consecutive Lubrication
                                    Working Temperature Limits -250~+400 -40~+150 -40~+150
                                    Max. Load pressure N/mm² 50 50 50
                                    Max. Linear Velocity m/s 0.25 0.50 1.00
                                    Max. PV Value N/mm²·m/s 1.25 2.45 2.45




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