Rod Seals

U-cup

The U-cup is a single acting, active one-piece sealing element made of elastomer or polyurethane.

28

U-cup N1

Single acting one-piece sealing element made of elastomer or polyurethane ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
hydraulic and pneumatic applications
materials
elastomers, polyurethane
technical data
material
pressure up to 15 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
pressure up to 40 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

29

U-cup N2

Single acting one-piece sealing element made of elastomer or polyurethane, low friction values ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
hydraulic and pneumatic applications
materials
elastomers, polyurethane
technical data
material
pressure up to 15 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
pressure up to 40 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

30

U-cup N3

Single acting one-piece sealing element made of elastomer or polyurethane for use with high shear forces ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
hydraulic and pneumatic applications with high shear forces
materials
elastomers, polyurethane
technical data
material
pressure up to 15 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
pressure up to 40 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

31

U-cup N5

Single acting one-piece sealing element made of polyurethane, lower stick-slip effect ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
hydraulic and pneumatic applications
materials
polyurethane
technical data
material
TPU
pressure up to 40 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

32

U-cup N6

Single acting one-piece sealing element made of polyurethane, high pressure peaks ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
predominantly for hydraulic applications
materials
polyurethane
technical data
material
TPU
pressure up to 40 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

33

U-cup N7

Single acting one-piece sealing element made of polyurethane, lower stick-slip effect ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
predominantly for hydraulic applications
materials
polyurethane
technical data
material
TPU
pressure up to 40 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

34

U-cup N8

Single acting one-piece sealing element made of polyurethane, integrated Back-up ring against gap extrusion ...
product details
 
fields of application
static
dynamic
single-acting
double-acting
linear
rotatory
oscillating
main use
predominantly for hydraulic applications at high pressure
materials
polyurethane, POM
technical data
material
TPU
pressure up to 50 MPa
temperature -30°C / +100°C (material dependent)
speed up to 0,5 m/s
product details

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