Zurcon® U-Cup PUA - PUA100420TZ20
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:
TSS Article Number (3 to 9)A100420
Signature StandardPUA100420TZ20
Type of Article0
Quality (10th Digit)T
Root Groove Inside Diameter34.50 mm
Root Groove Outside Diameter42 mm
Compound codeZ20
Root Groove Width4.70 mm
Groove Diameter Inside34.50 mm
Groove Diameter Outside42 mm
Groove Width4.70 mm
Groove Thickness3.75 mm
Article GroupPU
Material Information for the product(s) on this page
Z20
Color:
Turquoise
Shore A Hardness:
93+/- 3
Specific Gravity:
1.2
Material Code Class:
Thermoplastic
Material:
Z20
Hardness Tolerance:
+/- 3
Minimum Hardness:
93
Hardness unit:
Shore A
Minimum Temperature:
-35
Material Type:
PUR
Maximum Temperature:
110
Maximum Hardness:
93
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02