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Wear Rings

Hydraulic Wear Rings

The bearing ring JFA is made of POM-PTFE-Bronze compound, which provides guiding and bearing surfaces between piston and cylinder tube and prevents metal to metal contact between them. Characteristics Application Suggestion The bearing rings JFA can be used...
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Standard Material


PA or POM-PTFE-Bronze compound

* Other material combinations can be customized

according to working conditions.

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Product Introduction

The bearing ring JFA is made of POM-PTFE-Bronze compound, which provides guiding and bearing surfaces between piston and cylinder tube and prevents metal to metal contact between them.


Characteristics


Good compatibility,almost compatible with all liquids

Excellent dry running performance

High abrasion resistance

Space saving structure

Good vibration reducing performance

Easy installation,cost-effective

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Application Suggestion

The bearing rings JFA can be used as single rings or multiple rings arranged adjacent to each other. The number of bearing rings depends on the expected side loads. The butt joints in adjacent bearings should be staggered.This outside bearing ring can be used for hydraulic oil with a mineral oil base due to its high compatibility.


Operating Condition

Speed

Pressure

Temperature

Media

Supplied Diameter

3m/s

-

-55℃~260℃

Hydraulic oil,emulsion and water.

40mm-2000mm


Technical Drawing

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Specification List

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* Further specifications on request,we also supply turning products or semi-finished products.


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