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Stepseal® 2K - Without O-Ring - RSK300500-Z54
SAP Article number: 200000059738
A single-acting O-Ring energized rod seal for dynamic applications installed in closed grooves, including grooves to ISO 7425. Stepseal® 2K offers high sealing efficiency, low friction with no stick-slip, minimal breakout force and high wear resistance. Optimum sealing characteristics are achieved by installing in a tandem Stepseal® or Rimseal arrangement together with a double-acting scraper. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.
Seals Helsingor Material Class:
SAP Article number200000059738
Material Number200000059738
Ring Diameter Outside56.15 mm
Compound codeZ54
Ring Diameter Inside49.25 mm
Compound Type110
Rod/Stepseal®/Turcon®:
TSS Article Number (3 to 9)K300500
Signature StandardRSK300500-Z54
Quality (10th Digit)-
Ring Length0 mm
Groove Diameter Inside50 mm
Groove Diameter Outside65.10 mm
Groove Width6.30 mm
Groove Thickness7.55 mm
Ring Thickness5.90 mm
Ring Width3.45 mm
Legacy ID from KOM2RSK300500-Z54
Article GroupRS
Material Information for the product(s) on this page
Z54
Zurcon Z54 material specificationZ54 Engineering DataZ54
Color:
Turquoise
Material Type:
PUR
Minimum Temperature:
-45
Gravity Tolerance:
+/-0.02
Specific Gravity:
1.16
Gravity Unit:
g/cm³
Material:
Z54
Maximum Temperature:
110
Material Code Class:
Thermoplastic
Maximum Hardness:
58
Hardness Tolerance:
+/- 4
Hardness unit:
Shore D
Shore D Hardness:
58+/- 4
Minimum Hardness:
58