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C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating

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Jiaxing Joyreap Precision Machinery Co.,Ltd

Province/State:zhejiang

Country/Region:china

Tel:86-573-8435-1979

Contact Person:
Ms.Catherine Hu
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C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating

Brand Name Joyreap
Model Number JDB-50
Certification ISO,IATF16949
Place of Origin China
Base Material CuSn12
Lubrication Graphite
Feature Self Lubricating, Long life
Applciation Construction
Name Graphite Bronze Bearing
Brand Joyreap
Detailed Product Description

C90800 Tin Bronze Graphite Bearing CuSn12 Oiles Bronze Sliding Bearings

 

JDB-50 graphite inlaid tin bronze oiles bearing is based on tin bronze material. This type of self-lubricating bearing is also called #500 oilless bearing,brass bearing,cooper bushing,tin bronze self lubricating sliding bearing,solid sliding bearing,guide bushing and graphite filled bearing.

 

 

Material


 

CuSn12+Graphite

 

Base Material Details

 

CuSn12 Material Chemical Composition
%Cu%Sn%Ni%PbZn%Fe%Mn%P%
Min.85.0010.500.000.000.000.000.000.00
Max.89.0013.002.000.700.500.200.200.60

 

 

Characteristics


 

● Have Incomparable performance under a high load, low speed operation. Also perform well without lubrication;

● Excellent wear resistance in such places where an oil film is difficult to be formed due to reciprocating, oscillating motions and frequently intermittent operations;

● Remarkable resistance to corrosion and resistance to chemical attack;

● Maintenance free and save operating cost

 

 

Availability


 

 

● Cylindrical oiles bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication.

● Special designed solid metal bearing and material can be made according to your design.

● Other material can be made based on your requirement.

 

 

Application


 

JDB-50 Graphite plugged tin bronze oiles bearing is widely used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc.

 

 

Technical Data


 

MaterialCuSn12
Density8.9
HB Hardness≥75
Tensile Strength MPa≥270
Yield Strength MPa≥150
Elongation %≥5
Thermal Expansion Coefficient1.8x10*%/°C
Max. Operation Temp.-40~+400°C
Max. load MPa50
Max Speed(dry)0.5
Max Speed(lubricated)2.5
Max.PV N/mm² *m/s(Dry)1
Max.PV N/mm² *m/s(Lurbicated)1.65

 

 
Product Tags: Tin Bronze Graphite Bearings   Bronze Graphite Bearings   Bronze Bushing Self Lubricating  
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