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CH59 U-ring




Product
name
Product
name
Application Material Profile Standard Hardness
Shore A
Pressure - (max) bar Temperature Sliding Speed
(max m/sec)
Dimension Price Pressure
Rating
Rotary
Speed
pH
Range
Dimensions 
CH59 U-ring NBR
PU
FKM*
12
16
-
-30°C+105
-30°C+100°C
-15°C+200°C*
≤1.0 CH59 - DIMENSIONS

CH59 is a single-acting pneumatic piston seal designed with an asymmetrical profile with shorter and thinner dynamic lip.

PROFILE

 
PRODUCT ADVANTAGES
• Easy installation
• Secure seating due to the longer and thicker static sealing lip
• Simple groove design and low axial housing height
• High sealing effect with cushioning applications

APPLICATION
Standard pneumatic cylinders.

INSTALLATION
CH59 can be snapped by hand into the housing grooves provided. If using an assembly tool, make sure that it is of soft material and has no sharp edges. Before installation the sealing element must be oiled with system oil. Special lubrication should be used on the sliding surface when used with dry media.

NOTES
For special applications that require high temperatures, CH59 can be produced in FKM material. We recommend using guide ring or guide rings with CH59 piston seal.