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17245872740 Brass And Graphite Bush 805/17245872740 Digger Spare Parts Bushing

Basic Information
Place of Origin: China
Brand Name: Joyreap
Certification: ISO,IATF16949
Model Number: JDB-50
Minimum Order Quantity: 50pcs
Packaging Details: carton
Delivery Time: 25-30days
Supply Ability: 1000000pcs/month
Detail Information
Base Material: CuZn25Al6Fe3Mn3 Lubrication: Graphite
Feature: High Load Applciation: Hydraulic Presses Machine
Type: Sleeve, Flange, Washer Brand: Joyreap
Weight: 0.18kg Specification: 50*40.2*39.7

Product Description

17245872740 Brass And Graphite Bush 805/17245872740 Digger Spare Parts Bushing

 

JDB-50 17245872740 Brass And Graphite Bush 805/17245872740 Digger Spare Parts Bushing based on CuZn25Al6Fe3Mn3 material. This bush is made of High-strength brass and graphite. This makes the bearing have good load-bearing performance and self-lubricating characteristics​.

 

Material


CuZn25Al6Fe3Mn3+Graphite

 

Base Material Details

 

CuZn25Al6Fe3Mn3 Material Chemical Composition
% Cu% Sn% AI% Pb% Zn% Fe% Mn% Ni%
Min. 60.00 0 4.50 0.00 0.00 2.00 1.50 0.00
Max. 66.00 0.20 7.00 0.20 the rest 4.00 4.00 3.00

 

 

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


 

It's widely used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc.

 

 

Technical Data


 

Material CuZn25Al6Fe3Mn3
Density 8
HB Hardness ≥210
Tensile Strength N/mm ≥750
Yield Strength N/mm ≥450
Elongation % ≥12
Coefficient of linear expansion 1.9x10-5/°C
Max. Operation Temp. -40~+300°C
Max. load MPa 100
Max Speed(dry) 15
Max Speed(lubricated) 2.5
Max.PV N/mm² *m/s(Lurbicated) 200

 

 

Contact Details
Cathy Hu

Phone Number : +8615157398941

Whatsapp : +008613867374571