English
Zurcon® U-Cup PUA is a single-acting rod seal made from high-performance Zurcon® polyurethane. It features a robust U-shaped profile designed for excellent sealing, low friction, and high wear resistance. Suitable for medium to high-pressure hydraulic applications, the PUA offers reliable performance, long service life, and easy installation, making it ideal for use in mobile and industrial hydraulic systems.
Piston/U-Cup:
Groove Diameter Outside14 mm
Signature StandardPUA000140-Z20
TSS Article Number (3 to 9)A000140
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter8 mm
Root Groove Outside Diameter14 mm
Root Groove Width6.8 mm
Article GroupPU
Groove Diameter Inside8 mm
Groove Thickness3 mm
Groove Width6.8 mm
Compound codeZ20
Material Information for the product(s) on this page
Z20
Hardness unit:
Shore A
Gravity Unit:
g/cm³
Material Code Class:
Thermoplastic
Maximum Hardness:
93
Maximum Temperature:
110
Minimum Temperature:
-35
Material Type:
PUR
Material:
Z20
Hardness Tolerance:
+/- 3
Specific Gravity:
1.2
Shore A Hardness:
93+/- 3
Gravity Tolerance:
+/-0.02
Minimum Hardness:
93
Color:
Turquoise