Home ProductsCast Bronze Bearings

Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB

Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB

    • Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB
    • Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB
  • Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB

    Product Details:

    Place of Origin: China
    Brand Name: TOB Casting Bronze Bearings
    Certification: ISO 16949

    Payment & Shipping Terms:

    Minimum Order Quantity: negotiated
    Price: negotiated
    Packaging Details: Cartons or Pallets
    Delivery Time: negotiated
    Payment Terms: T/T
    Supply Ability: negotiated
    Contact Now
    Detailed Product Description
    Material: High Strength Bronze With Solid Lubricant Application: Consecutive Casting And Rolling Machines, Mine-exploiting Equipment, Ships, Steam Engine, Injection Molders And Auto Molds, Etc.
    Types: Slide Block Name: JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
    Hardness: ≥260 HB Working Temperature Limits: -40~+300℃
    High Light:

    aluminum bronze bearings

    ,

    flanged bronze bearings

     

    High Strength Bronze Alloy With Solid Lubricant Casting Bronze Slide Block

    High Strength Bronze Alloy With Solid Lubricant Casting Bronze Slide Block is backed with high strength copper alloy. The surface is regularly and finely machined with sockets in which particular solid lubricant is filled.

     

    High Strength Bronze Alloy With Solid Lubricant Casting Bronze Slide Block is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, injection molders and auto molds, etc.

     

    Bronze based and processed by turning technics. There can be made oil grooves on the inner surface and outside surface to reach a better lubricating effect. 

     

     

    Chemical Compositions

    Product NO. Chemical Compositions
    TOB 051 Cu Zn Al Fe Mn Si Ni Sn Pb
    60~65 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 ≥260
    Linear Expansion Coefficient 10^-5/℃ 1.6-2.0 Flexibility Coefficient KN/mm² 80-120
    Heat-conducting Coefficient W/(m·k) 38-55 Tensility % ≥2
    Tensile Strength N/mm² ≥850 Friction Oil Lubrication μ 0.03
    Anti-compact Tenacity ≥KJ/m^3 300-400 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 130 130 130
    Max. Linear Velocity m/s 0.30 0.80 1.25
    Max. PV Value N/mm²·m/s 1.65 3.25 3.25

     

     

     

    Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB 0

     

     

    Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB 1Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB 2Auto Molds Cast Bronze Bearings High Strength Bronze Alloy 260 HB 3

    Contact Details
    ZHEJIANG TOP BEARINGS CO., LTD.
    Send your inquiry directly to us
    Other Products