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®:
TSS Article Number (3 to 9)K200400
Signature StandardPSK200400-T46
Type of Article0
Quality (10th Digit)-
Root Groove Thickness5.35 mm
Root Groove Inside Diameter29.3 mm
Root Groove Outside Diameter40 mm
Root Ring Inside Diameter35.15 mm
Root Groove Width4.2 mm
Ring Length0 mm
Groove Diameter Outside40 mm
Groove Width4.2 mm
Groove Diameter Inside29.3 mm
Groove Thickness5.35 mm
Ring Thickness2.65 mm
Legacy ID from KOM2PSK200400-T46
Root Ring Width3.91 mm
Root Ring Outside Diameter40.45 mm
Root Ring Length0 mm
Ring Width3.91 mm
Article GroupPS
Root Ring Thickness2.65 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From41.75 mm
Material Number200000015661
Seal Tube OD Tolerance Max16 mm
Seal Tube ID Tolerance Min-16 mm
Seal Tube ID Tolerance Max-1.3 mm
Seal Tube OD Tolerance To56.45 mm
Seal Tube ID Tolerance To33.85 mm
Seal Tube ID Tolerance From19.15 mm
Class Dependencies200000015661
Ring Diameter Outside40.45 mm
Compound codeT46
Ring Diameter Inside35.15 mm
Compound Type110
Seal Tube OD Tolerance Min1.3 mm
Material Information for the product(s) on this page
T46
Gravity Unit:
g/cm³
Material:
T46
Material Type:
PTFE
Material Code Class:
Thermoplastic
Maximum Temperature:
260
Minimum Temperature:
-200
Ball Hardness:
29
Color:
Greyish to Dark Brown
Gravity Tolerance:
+/-0.04
Specific Gravity:
3.07