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Casting Copper bearing thrust washer With Solid Lubricant Plugs

Categories Cast Bronze Bearings
Brand Name: TOB Casting Bronze Bearings
Certification: ISO 16949
Place of Origin: China
MOQ: negotiated
Price: negotiated
Payment Terms: T/T
Supply Ability: negotiated
Delivery Time: negotiated
Packaging Details: Cartons or Pallets
Material: Strengthening Copper With Solid Lubricant Plugs
Application: consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.
Types: Thrust Washer
Name: JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
Hardness: ≥210 HB
Working Temperature Limits: -40~+300℃
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Casting Copper bearing thrust washer With Solid Lubricant Plugs


Strengthening Copper With Solid Lubricant Plugs Casting Bronze Thrust Washer

OILES 500# Thrust Washer 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.


OILES 500# Thrust Washer is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.

By made mid-sized holes in order and then insert the solid lubricant into the holes in the Copper bushing to apply the bushings under oil-free conditions.


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 plugs is filled.

OILES 500# Thrust Washer can be used with rotary, reciprocating shaking motion and movement.

Chemical Compositions

Product NO.Chemical Compositions
TOB 050CuZnAlFeMnSiNiSnPb
60~6622~285.0~8.02.0~4.02.5~5.0<0.1<0.5<0.2<0.2

Physical and Mechanical Performance

Performance IndexDataPerformance IndexData
Densityg/cm³8.2HardnessHB≥210
Linear Expansion Coefficient10^-5/℃1.6-2.0Flexibility CoefficientKN/mm²120-140
Heat-conducting CoefficientW/(m·k)38-55Tensility%≥12
Tensile StrengthN/mm²≥755FrictionOil Lubricationμ0.03
Anti-compact Tenacity≥KJ/m^3400-500Dry Friction0.16

Application Condition Limits

Lubrication ConditionsNon- LubricationPeriodical LubricationConsecutive Lubrication
Working Temperature Limits-40~+300-40~+150-40~+150
Max. Load pressureN/mm²100100100
Max. Linear Velocitym/s0.501.001.50
Max. PV ValueN/mm²·m/s1.653.253.25


Quality Casting Copper bearing thrust washer With Solid Lubricant Plugs for sale
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