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. The O-Ring is not included with this item.
Piston/Stepseal®/Turcon®:
Groove Diameter Outside25 mm
Ring Width2.91 mm
Signature StandardPSK100250-T46
TSS Article Number (3 to 9)K100250
Quality (10th Digit)-
Type of Article0
Root Ring Inside Diameter21.98 mm
Root Groove Inside Diameter17.7 mm
Root Groove Outside Diameter25 mm
Root Groove Thickness3.65 mm
Root Groove Width3.2 mm
Groove Diameter Inside17.7 mm
Article GroupPS
Root Ring Length0 mm
Legacy ID from KOM2PSK100250-T46
Root Ring Outside Diameter25.38 mm
Root Ring Thickness1.7 mm
Root Ring Width2.91 mm
Ring Thickness1.7 mm
Groove Thickness3.65 mm
Groove Width3.2 mm
Ring Length0 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance Max16 mm
Seal Tube ID Tolerance Min-16 mm
Seal Tube OD Tolerance From26.68 mm
Seal Tube ID Tolerance Max-1.3 mm
Seal Tube OD Tolerance Min1.3 mm
Ring Diameter Outside25.38 mm
Seal Tube OD Tolerance To41.38 mm
Seal Tube ID Tolerance To20.68 mm
Seal Tube ID Tolerance From5.98 mm
Ring Diameter Inside21.98 mm
Class Dependencies200000064146
Material Number200000064146
Compound Type110
Compound codeT46
Material Information for the product(s) on this page
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