Stepseal® 2K - Without O-Ring - PSK300630-T46
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)K300630
Signature StandardPSK300630-T46
Type of Article0
Quality (10th Digit)-
Root Groove Thickness7.55 mm
Root Groove Inside Diameter47.90 mm
Root Groove Outside Diameter63 mm
Root Ring Inside Diameter56.70 mm
Root Groove Width6.30 mm
Ring Length0 mm
Groove Diameter Outside63 mm
Groove Width6.30 mm
Groove Diameter Inside47.90 mm
Groove Thickness7.55 mm
Ring Thickness3.45 mm
Legacy ID from KOM2PSK300630-T46
Root Ring Width5.90 mm
Root Ring Outside Diameter63.60 mm
Root Ring Length0 mm
Ring Width5.90 mm
Article GroupPS
Root Ring Thickness3.45 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From64.90 mm
Material Number200000003992
Seal Tube OD Tolerance Max16 mm
Seal Tube ID Tolerance Min-16 mm
Seal Tube ID Tolerance Max-1.30 mm
Seal Tube OD Tolerance To79.60 mm
Seal Tube ID Tolerance To55.40 mm
Seal Tube ID Tolerance From40.70 mm
Class Dependencies200000003992
Ring Diameter Outside63.60 mm
Compound codeT46
Ring Diameter Inside56.70 mm
Compound Type110
Seal Tube OD Tolerance Min1.30 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