Gear pump parts

Product name: Aluminum Bushing Block

Mechanical properties

 

Characteristic
The bushing blocks are designed with special aluminum materials, assembled with our metal-polymer bearings that provide ideal tribology solution.

 Improved mechanical & volumetric efficiency

 Good antifriction and wear resistance

 Light and space saving designs

 Extended service life

Reduce noise and shock

 

Application

Hydraulic external gear pumps and motors.

 

Mechanical Property

 

 Brinell Hardness

(HBW)

Tensile strength

MPa

Yield strength

MPa

Elongation

%

Friction coefficient

μ

Grain size class

YHL 2.2

115-135

≥330

——

≥7

≤0.07

≥7

YHL 2.5

80-100

≥220

——

≥8

≤0.05

≥7

6082

≥95

≥205

≥110

≥14

 

 

2014

125-150

≥485

≥415

≥13

 

 

Hydraulic components

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