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U-Cup (Custom) - RUYD000179UAM74
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 StandardRUYD000179UAM74
Type of Article1
Article Code with 6 char179
Root Groove Inside Diameter400 mm
Root Groove Outside Diameter421 mm
Compound codeUAM74
Root Groove Width7.40 mm
Groove Diameter Inside400 mm
Groove Diameter Outside421 mm
Groove Width7.40 mm
Article GroupRU
Location MarkYD
Material Information for the product(s) on this page
UAM74
Material:
UAM74
Specific Gravity:
1.11
Hardness unit:
Shore A
Material Code Class:
Thermoplastic
Color:
Red
Gravity Unit:
g/cm³
Maximum Hardness:
96
Gravity Tolerance:
+/-0.02
Material Type:
PUR
Maximum Temperature:
110
Shore A Hardness:
96+/- 2
Minimum Hardness:
50
Minimum Temperature:
-37
Hardness Tolerance:
+/- 3
Shore D Hardness:
50+/- 3