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Rod U Seal PU Rings

The JB-2 PU seal is a single-acting and asymmetrical single lip piston rod seal in a hydraulic cylinder. Characteristics Application Suggestion JB-2 seal can be used in a variety of applications where the performance of general rubber or fabric reinforced...
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Standard Material


Polyurethane PU

* Other material combinations can be customized

according to working conditions.

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Product Introduction

The JB-2 PU seal is a single-acting and asymmetrical single lip piston rod seal in a hydraulic cylinder.


Characteristics


Excellent wear resistance

Low friction under low pressure

Insensitive to shock loads and pressure peaks

Suitable for harsh working conditions

High extrusion resistance

Simple installation

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Application Suggestion

JB-2 seal can be used in a variety of applications where the performance of general rubber or fabric reinforced rubber is not satisfactory. This seal can be mounted in a simple way and positioned by an interference fit on the outer diameter of the seal to form a static seal. Mainly used for piston rod and plunger seals in heavy-duty machinery or industrial hydraulic machines.


Operating Condition

Speed

Pressure

Temperature

Media

Supplied Diameter

0.5m/s

0-40Mpa

-40℃~110℃

Hydraulic oil (mineral oil base)

6mm-500mm


Technical Drawing

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Specification List

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


FAQ

1. What color is your polyurethane seal commonly?

Green,red,blue,purple and gray mostly.

2. Could you make customized PU seals?

Yes,we can make custom PU seals according to your cylinder operating conditions.

3. Can I have my own packing method of seals?

Yes,if customized packaging is necessary,we'll contact package supplier for getting MOQ or price details to you.

4. What’s the size of your max. PU seals?

Max. Diameter of our PU seal is 500mm.

Hot Tags: rod U seal PU rings, China, suppliers, manufacturers, factory, wholesale, customized, buy, made in China
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