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 Outside316 mm
Signature StandardPUYD000114Z22
Article Code with 6 char114
Location MarkYD
Type of Article1
Root Groove Inside Diameter304.4 mm
Root Groove Outside Diameter316 mm
Root Groove Thickness12 mm
Article GroupPU
Groove Diameter Inside304.4 mm
Groove Thickness12 mm
Compound codeZ22
Material Information for the product(s) on this page
Z22
Z22 Engineering Data Sheet_Ed1_rev0
Specific Gravity:
1.16
Maximum Hardness:
93
Material Type:
PUR
Gravity Unit:
g/cm³
Material:
Z22
Minimum Hardness:
93
Hardness Tolerance:
+/- 3
Minimum Temperature:
-50
Material Code Class:
Thermoplastic
Color:
Darkturquoise
Hardness unit:
Shore A
Maximum Temperature:
110
Shore A Hardness:
93+/- 3
Gravity Tolerance:
+/-0.02