English
U-Cups are used primarily as seals for piston rods in hydraulic cylinders. U-Cups in polyurethane are proven elements, due to their good mechanical properties, for standard cylinder construction, particularly for mobile hydraulics under rough operating conditions. This is a Custom Article Number with a Customer Specific Design.
Piston/U-Cup:
Signature StandardPUUB000020WUAR1
Type of Article1
Article Code with 6 char20
Root Groove Inside Diameter185 mm
Root Groove Outside Diameter200 mm
Compound codeWUAR1
Root Groove Width15 mm
Groove Diameter Inside185 mm
Groove Diameter Outside200 mm
Groove Width15 mm
Article GroupPU
Location MarkUB
Material Information for the product(s) on this page
WUAR1
Material Type:
PUR
Material Code Class:
Thermoplastic
Hardness unit:
Shore A
Shore A Hardness:
95+/- 2
Specific Gravity:
1.2
Minimum Temperature:
-20
Hardness Tolerance:
+/- 2
Color:
Red
Maximum Temperature:
115
Gravity Tolerance:
+/-0.02
Maximum Hardness:
95
Gravity Unit:
g/cm³
Minimum Hardness:
95
Material:
WUAR1