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Strengthening Copper Metric Bronze Bushings With Solid Lubricant Plugs

Strengthening Copper Metric Bronze Bushings With Solid Lubricant Plugs

Brand Name TOB Casting Bronze Bearings
Certification ISO 16949
Place of Origin China
Minimum Order Quantity 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 Slide Block
Name JDB Bearing, OILES 500# Bearing, Solid Lubricating Bearings
Hardness ≥210 HB
Working Temperature Limits -40~+300℃
Detailed Product Description

 

Strengthening Copper With Solid Lubricant Plugs Casting Bronze Slide Block

JDB Slide Block is backed with high strength copper-based that has good physical performance and good capability for casting.

 

Copper 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.

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.

 

Both vertical and horizontal direction of motion direction.

 

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

Strengthening Copper + Solid Lubricant Plugs Slide Block is widely used on consecutive casting and rolling machines, mine-exploiting equipment, ships, steam engine, etc.

 

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.

 
OILES 500# Slide Block 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

 

 

 

 

Product Tags: aluminum bronze bearings   flanged bronze bearings  
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