English
Additional to the machined seals Stepseal® 2K and Rimseal for housings ISO 7425/2 (rubber energized plastic seals) the U-Cup RU6 has been developed as an injection molded seal of polyurethane material to fit in the same ISO housings. The integrated NBR O-Ring (only available for series RU62 - RU64) improves the performance at low pressure and low temperature applications. Polyurethane (Zurcon® Z20) is a proven material for U-cups due to their good mechanical properties.
Rod/U-Cup:
TSS Article Number (3 to 9)6301200
Signature StandardRU6301200-Z20
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter120 mm
Root Groove Outside Diameter135.5 mm
Compound codeZ20
Root Groove Width6.3 mm
Groove Diameter Inside120 mm
Groove Diameter Outside135.5 mm
Groove Width6.3 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