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Zurcon® U-Cup RU3 - RU3401800-Z20
SAP Article number: 200000123423
The U-Cup RU3 is used as a rod seal for heavy-duty conditions in mobile and industrial hydraulics. It is installed with a fixed seat at its outer diameter. The rear dynamic sealing lip improves the leakage behavior and, at the same time, prevents the entry of contaminants from the atmosphere side. Compared with the RU2, the shorter inner lip is more flexible and can adapt better to the operating conditions and deflections of the piston rod.
Rod/U-Cup:
SAP Article number200000123423
TSS Article Number (3 to 9)3401800
Signature StandardRU3401800-Z20
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter180 mm
Root Groove Outside Diameter195 mm
Compound codeZ20
Root Groove Width13.50 mm
Groove Diameter Inside180 mm
Groove Diameter Outside195 mm
Groove Width13.50 mm
Article GroupRU
Material Information for the product(s) on this page
Z20
Color:
Turquoise
Shore A Hardness:
93+/- 3
Specific Gravity:
1.2
Material Code Class:
Thermoplastic
Material:
Z20
Hardness Tolerance:
+/- 3
Minimum Hardness:
93
Hardness unit:
Shore A
Minimum Temperature:
-35
Material Type:
PUR
Maximum Temperature:
110
Maximum Hardness:
93
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02