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Product brands of Freudenberg Sealing Technologies
Piston seal KNA28
Description
Asymmetrical
Single acting
Main lip outside
recessed sealing lip
Tight fit on inner diameter
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Advantages
Downloads
Applications
Function
Proven under extreme conditions
High wear resistance
Product datasheet
Most commonly used in the following applications:
Agricultural, forestry and construction machinery
Construction machinery
Fork lifts
Hydraulic motors
Hydraulic stands
Hydraulic systems
Industrial trucks
Injection moulding machines
Loading cranes
Piston rods
Presses
Rolling mills
Standard cylinders
Sealing of pistons
Use with one-sided pressure load
Pressure build-up increases sealing effect
Pretensioning provides static tightness
PRD(NA) - 20241216.4
