English
Stepseal® 2K was originally developed and patented by Trelleborg Sealing Solutions as a rod seal. Due to its outstanding properties it is well suited as a single-acting piston seal where high demands are made on positional accuracy and free movement. Available in Turcon® or Zurcon® materials.
Piston/Stepseal®/Turcon®:
Groove Diameter Outside63 mm
Signature StandardPSK300630-T46V
TSS Article Number (3 to 9)K300630
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter47.9 mm
Root Groove Outside Diameter63 mm
Root Groove Thickness6.3 mm
Groove Diameter Inside47.9 mm
Article GroupPS
Groove Thickness0 mm
Groove Width6.3 mm
Compound codeT46V
Material Information for the product(s) on this page
V70GA
T46
Color:
Greyish to Dark Brown
Maximum Temperature:
260
Minimum Temperature:
-200
Ball Hardness:
29
Gravity Tolerance:
+/-0.04
Material:
T46
Material Code Class:
Thermoplastic
Specific Gravity:
3.07
Material Type:
PTFE
Gravity Unit:
g/cm³