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Stepseal® K - Without O-Ring - PS1401250-T40
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)1401250
Signature StandardPS1401250-T40
Type of Article0
Quality (10th Digit)-
Root Groove Thickness7.55 mm
Root Groove Inside Diameter109.90 mm
Root Groove Outside Diameter125 mm
Root Ring Inside Diameter118.70 mm
Root Groove Width6.30 mm
Ring Length0 mm
Groove Diameter Outside125 mm
Groove Width6.30 mm
Groove Diameter Inside109.90 mm
Groove Thickness7.55 mm
Ring Thickness3.45 mm
Legacy ID from KOM2PS1401250-T40
Root Ring Width5.90 mm
Root Ring Outside Diameter125.60 mm
Root Ring Length0 mm
Ring Width5.90 mm
Article GroupPS
Root Ring Thickness3.45 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From127.60 mm
Material Number200000041111
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-2 mm
Seal Tube OD Tolerance To175.60 mm
Seal Tube ID Tolerance To116.70 mm
Seal Tube ID Tolerance From68.70 mm
Class Dependencies200000041111
Ring Diameter Outside125.60 mm
Compound codeT40
Ring Diameter Inside118.70 mm
Compound Type110
Seal Tube OD Tolerance Min2 mm
Material Information for the product(s) on this page
T40
Material:
T40
Ball Hardness:
27
Minimum Temperature:
-200
Material Type:
PTFE
Specific Gravity:
2.07
Maximum Temperature:
260
Material Code Class:
Thermoplastic
Gravity Tolerance:
+/-0.03
Gravity Unit:
g/cm³
Color:
Grey