English
The Stepseal® K, comes closest in satisfying the ideal demands of a dynamic seal. That is, no leakage under all dynamic conditions and completely leaktight when the system is static. In use for several decades, this seal remains a technically outstanding design. The single-acting sealing element is made of high-grade PTFE materials with superior sliding and wear resistance properties. A full range of sizes are offered to suit all MIL-G-5514F and Trelleborg Sealing Solutions standards using an O-Ring as the energizing element. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.
Piston/Stepseal®/Turcon®:
TSS Article Number (3 to 9)1400630
Signature StandardPS1400630-T49
Type of Article0
Quality (10th Digit)-
Root Groove Thickness7.55 mm
Root Groove Inside Diameter47.9 mm
Root Groove Outside Diameter63 mm
Root Ring Inside Diameter56.55 mm
Root Groove Width6.3 mm
Ring Length0 mm
Groove Diameter Outside63 mm
Groove Width6.3 mm
Groove Diameter Inside47.9 mm
Groove Thickness7.55 mm
Ring Thickness3.45 mm
Legacy ID from KOM2PS1400630-T49
Root Ring Width5.9 mm
Root Ring Outside Diameter63.45 mm
Root Ring Length0 mm
Ring Width5.9 mm
Article GroupPS
Root Ring Thickness3.45 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From64.75 mm
Material Number200000064077
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 To79.45 mm
Seal Tube ID Tolerance To55.25 mm
Seal Tube ID Tolerance From40.55 mm
Class Dependencies200000064077
Ring Diameter Outside63.45 mm
Compound codeT49
Ring Diameter Inside56.55 mm
Compound Type110
Seal Tube OD Tolerance Min1.3 mm
Material Information for the product(s) on this page
T49
Material Code Class:
Thermoplastic
Color:
Green Grey to Dark Grey
Material:
T49
Gravity Tolerance:
+/-0.04
Material Type:
PTFE
Specific Gravity:
3.07
Minimum Temperature:
-200
Gravity Unit:
g/cm³
Maximum Temperature:
260
Ball Hardness:
29