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.
Rod/U-Cup:
Signature StandardRUYL000262Z25
Type of Article1
Article Code with 6 char262
Root Groove Inside Diameter390 mm
Root Groove Outside Diameter410 mm
Compound codeZ25
Root Groove Width16 mm
Groove Diameter Inside390 mm
Groove Diameter Outside410 mm
Groove Width16 mm
Article GroupRU
Location MarkYL
Material Information for the product(s) on this page
Z25
Zurcon_Z25_enZ25 Engineering Data Sheet_Ed1_rev0
Material Type:
PUR
Maximum Temperature:
130
Gravity Tolerance:
+/-0.02
Material:
Z25
Shore A Hardness:
95+/- 3
Gravity Unit:
g/cm³
Specific Gravity:
1.2
Hardness Tolerance:
+/- 3
Color:
Black
Minimum Temperature:
-35
Minimum Hardness:
95
Material Code Class:
Thermoplastic
Maximum Hardness:
95
Hardness unit:
Shore A