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:
Groove Diameter Outside90.2 mm
Signature StandardPUYB000005WUAW5
Article Code with 6 char5
Location MarkYB
Type of Article1
Root Groove Inside Diameter79.7 mm
Root Groove Outside Diameter90.2 mm
Root Groove Width6 mm
Article GroupPU
Groove Diameter Inside79.7 mm
Groove Width6 mm
Compound codeWUAW5
Material Information for the product(s) on this page
WUAW5
Hardness unit:
Shore A
Material Type:
PUR
Maximum Temperature:
115
Material Code Class:
Thermoplastic
Gravity Tolerance:
+/-0.02
Color:
White
Hardness Tolerance:
+/- 2
Specific Gravity:
1.2
Minimum Temperature:
-20
Shore A Hardness:
95+/- 2
Maximum Hardness:
95
Material:
WUAW5
Gravity Unit:
g/cm³
Minimum Hardness:
95