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OK/KR
The OK profile is a bi-directional piston seal designed for heary duty hydraulic application.      

Technical Data   
Pressure:  500 bar   
Temperature: -30  to +110   
Speed:  1 m/s    
Media: Hydraulic oils (mineral oil-based)    
   
Material   
Material: NBR70/POM   
Color: Black   
   
Advantages   
Low friction, high efficiency   
Superior sealing effect in high pressure   
Easy onto a solid piston without tools   

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