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.
Rod/U-Cup:
TSS Article Number (3 to 9)400500
Signature StandardRU0400500TZ22
Type of Article0
Quality (10th Digit)T
Root Groove Inside Diameter50 mm
Root Groove Outside Diameter65 mm
Compound codeZ22
Root Groove Width11 mm
Groove Diameter Inside50 mm
Groove Diameter Outside65 mm
Groove Width11 mm
Article GroupRU
Material Information for the product(s) on this page
Z22
Z22 Engineering Data Sheet_Ed1_rev0
Material Type:
PUR
Maximum Temperature:
110
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02
Shore A Hardness:
93+/- 3
Hardness unit:
Shore A
Color:
Darkturquoise
Material:
Z22
Minimum Hardness:
93
Maximum Hardness:
93
Hardness Tolerance:
+/- 3
Minimum Temperature:
-50
Material Code Class:
Thermoplastic
Specific Gravity:
1.16