Sintered Iron Bearings

Sintered Iron Bearings

FU-3 (SAE863), made by Iron and Bronze powder sintering process, can avoid seizing shaft due to the oil content in the bushing. The embedded solid lubricants inside the material structure can continuously provide low friction working surface to the bearing, therefore the bearing service life is considerably extended. Comparing with the traditional sintered parts, this material is better at the wearing resistance and high temperature resistance features.

Description

1.Product Introduction:

FU-3 (SAE863), made by Iron and Bronze powder sintering process, can avoid seizing shaft due to the oil content in the bushing. The embedded solid lubricants inside the material structure can continuously provide low friction working surface to the bearing, therefore the bearing service life is considerably extended. Comparing with the traditional sintered parts, this material is better at the wearing resistance and high temperature resistance features.

 

2.Product Technical Data:

Base material:Fe+Cu+C

Load capacity:45N/mm2   
Friction Coef.:0.12~0.20

Temperature limit:-80~160℃

Material Code

 

Final density g/cm3

Oil content%

Apparent hardness HB

Crushing strength
MPa

FeC0.5

>5.8~6.2

≥19

50~80

>150


3.Product Feature and Application

1.Self-lubricating, harder, higher, strength.

2.Generally, more economical than bronze,

3.Recommended for high load application sat low speeds.

Applications include Off-road Equipment, winches, sheaves, conveyors pulleys, and other heavily loaded applications.

 

4.Product details 

MICROSECTION

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Solid Lubricants;
Oil pove; 
 Fe+Cu alloy


Material Specification

Alloy

Cu

Fe

Zn

Pb

C

Other

Fe+Cu+C

18.0-22.0

Balance




2.0max


Deliver Shipping Term

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Different product packaging methodsHigh-intensity carton packagingPalletized packaging library
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Professional placementAir freightShipping


Certification:

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