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)K200500
Signature StandardPSK200500-M12
Type of Article0
Quality (10th Digit)-
Root Groove Thickness5.35 mm
Root Groove Inside Diameter39.3 mm
Root Groove Outside Diameter50 mm
Root Ring Inside Diameter45.15 mm
Root Groove Width4.2 mm
Ring Length0 mm
Groove Diameter Outside50 mm
Groove Width4.2 mm
Groove Diameter Inside39.3 mm
Groove Thickness5.35 mm
Ring Thickness2.65 mm
Legacy ID from KOM2PSK200500-M12
Root Ring Width3.91 mm
Root Ring Outside Diameter50.45 mm
Root Ring Length0 mm
Ring Width3.91 mm
Article GroupPS
Root Ring Thickness2.65 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From51.75 mm
Material Number200000054578
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 To66.45 mm
Seal Tube ID Tolerance To43.85 mm
Seal Tube ID Tolerance From29.15 mm
Class Dependencies200000054578
Ring Diameter Outside50.45 mm
Compound codeM12
Ring Diameter Inside45.15 mm
Compound Type110
Seal Tube OD Tolerance Min1.3 mm
Material Information for the product(s) on this page
M12
Color:
Dark Grey
Material Code Class:
Thermoplastic
Material:
M12
Gravity Tolerance:
+/-0.03
Maximum Temperature:
260
Material Type:
PTFE
Minimum Temperature:
-200
Gravity Unit:
g/cm³
Ball Hardness:
34
Specific Gravity:
2.31