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C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
Specifications
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
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% Pb Zn% Fe% Mn% P%
Min. 85.00 10.50 0.00 0.00 0.00 0.00 0.00 0.00
Max. 89.00 13.00 2.00 0.70 0.50 0.20 0.20 0.60

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

Material CuSn12
Density 8.9
HB Hardness ≥75
Tensile Strength MPa ≥270
Yield Strength MPa ≥150
Elongation % ≥5
Thermal Expansion Coefficient 1.8x10*%/°C
Max. Operation Temp. -40~+400°C
Max. load MPa 50
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

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C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating

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Product Detail
Brand Name :
Joyreap
Model Number :
JDB-50
Certification :
ISO,IATF16949
Place of Origin :
China
Base Material :
CuSn12
Lubrication :
Graphite
Contact Supplier
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating
C90800 Tin Bronze Graphite Bearings Oiles Bronze Bushing Self Lubricating

Jiaxing Joyreap Precision Machinery Co.,Ltd

Verified Supplier
2 Years
zhejiang
Since 2022
Business Type :
Manufacturer, Exporter
Main Products :
Bronze Bearing Bushing, Solid Bronze Bearing, Graphite Bronze Bearing
Total Annual :
9,500,000-9,800,000
Employee Number :
80~120
Certification Level :
Verified Supplier
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