Jiashan PVB Sliding Bearing Co.,Ltd

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Cast Bronze Bearing

● Cast Bronze Bearing

Cast bronze bushing is based on copper alloy which offers technically and economically favorable bearings solutions. This kind of bronze bushing is widely used in machine-tool, agricultural machinery, crane electromotor, spring pin, steering shaft and transmission, etc.. PVB Sliding Bearing can make full line of cast bronze bearing based on your requirement

 

 

● Standard Material:CuZn25Al6Mn4Fe3
 Other Material can be made based on your choice

Features:


High load capacity, very good wear and abrasion resistance, moderate corrosion resistance, hardened mating material favorable.
Low-maintenance

Possible Applications


Cast bronze bearing is widely used in continuous casting rolling machine, mining machinery, shipping machinery, turbine, injection machinery, auto mould and so on

 

Chemical Composition (CuZn25Al6FeMn3)

 Cu

Mn

Al

Fe

Zn

Chemicals / Alloy

60.0-67.

2.5-5.0

3.0-7.0

1.5-4.0

balance

CuZn25Al6Fe3Mn3

 

Alloy Code & Corresponding International Code

 Product Code

Alloy Code

Alloy Hardness

Corresponding International Code

Maximum Operating Temperature

Approximate Density  ( g/cm3 )

JDB-1U

CuZn25Al6Fe3Mn3

≥190 HB

ISO 1338 / CuZn25Al6Fe3Mn3,

DIN 1709 / CuZn25Al5,

ASTM UNS C86300,

HTB-3 BS1400, JIS H5102 CAC304

0+280 °C

8.2

 

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