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A161

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A161 ENDURANCE GRADE PU SINGLE ACTING ROD SEAL            

  • SUPERIOR STATIC AND DYNAMIC SEALING PERFORMANCE
  • SIMPLE GROOVE DESIGN
  • EASY INSTALLATION
  • VERY ECONOMIC
  • DESIGNED FOR HEAVY DUTY APPLICATIONS

General Properties

A161

Technical Properties

A161 ENDURANCE GRADE SINGLE ACTING ROD SEAL

ALP A161 endurance grade U ring has shorter inner lips and is designed to be used for heavy duty cylinders and rod applications.     

A161 Rod Seals are manufactured with special endurance grade 95 shore PU ALP compound as standard and could be manufactured in FKM (VITON) for extreme temperatures conditions on your demand. Please contact our sales team for pricing and lead time.

A161 single acting rod seal offers easy assembly into closed grooves, superior dynamic and static sealing performance for heavy duty applications and is very economic.

Wide range of metric and imperial dimensions available exstock.                                          

A161 ROD SEALS to be used safely for construction machinery, moving and loading platforms, forklifts, agricultural machinery, injection moulding machinery and any hydraulic cylinders.               

A161 single acting PU U rod seal is recommend to be used with min one ALP guidening element combination such as A251, A254, A255, A256, depending on the working conditions.

Please do not hesitate to send us an email if you have any queries This email address is being protected from spambots. You need JavaScript enabled to view it.

 

TECHNICAL DATA
Standard Materials PU
Working Pressure 400 Bar
Working Temperature -30 +110
Sliding Speed 0.5 m/sn
Material 95 PU
Media Mineral Base Hydraulic Oil
 
Surface Roughness
  Ra Rmax
Dynamic Surface ≤0.3 μm ≤3 μm
Groove Base ≤1.8 μm ≤10 μm
Groove Flanks ≤3.2 μm ≤16 μm
 
Permissible Gap (max.) for PU
Cross Section Pressure (Bar)
150 250 400
≤5 0.3 0.2 0.15
>5 0.35 0.25 0.2

 

Read 177276 times Last modified on Monday, 11 April 2016 10:23