U-Cup GS are single‑acting PU rod seals ideal for light to medium duty cylinders. They offer outstanding wear and extrusion resistance, compatible with most hydraulic media, and operate across wide temperature ranges. With compact design and easy installation, they function reliably up to 40 MPa alone or in tandem systems at up to 50 MPa, providing low friction and long service life .
Rod/U-Cup:
TSS Article Number (3 to 9)S500550
Signature StandardRUS500550-N8T60
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter55 mm
Root Groove Outside Diameter70 mm
Compound codeN8T60
Root Groove Width10.5 mm
Groove Diameter Inside55 mm
Groove Diameter Outside70 mm
Groove Width10.5 mm
Article GroupRU
Material Information for the product(s) on this page
N8T60
Maximum Hardness:
78
Gravity Tolerance:
+/-0.02
Material Type:
NBR
Material Code Class:
Elastomer
Hardness Tolerance:
+/- 3
Hardness unit:
Shore A
Specific Gravity:
1.23
Minimum Temperature:
-25
Shore A Hardness:
78+/- 3
Color:
Black
Gravity Unit:
g/cm³
Maximum Temperature:
100
Material:
N8T60
Minimum Hardness:
78