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Stepseal® 2K - Without O-Ring - RSK301200-M12
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:
Seal Tube OD Tolerance From127.80 mm
Material Number200000024353
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-2 mm
Seal Tube OD Tolerance To175.80 mm
Seal Tube ID Tolerance To116.90 mm
Seal Tube ID Tolerance From68.90 mm
Class Dependencies200000024353
Ring Diameter Outside125.80 mm
Compound codeM12
Ring Diameter Inside118.90 mm
Compound Type110
Seal Tube OD Tolerance Min2 mm
Rod/Stepseal®/Turcon®:
TSS Article Number (3 to 9)K301200
Signature StandardRSK301200-M12
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter120 mm
Root Groove Thickness7.55 mm
Root Groove Outside Diameter135.10 mm
Root Ring Inside Diameter118.90 mm
Root Groove Width6.30 mm
Ring Length0 mm
Groove Diameter Inside120 mm
Groove Diameter Outside135.10 mm
Groove Width6.30 mm
Groove Thickness7.55 mm
Ring Thickness5.90 mm
Ring Width3.45 mm
Legacy ID from KOM2RSK301200-M12
Root Ring Width3.45 mm
Root Ring Outside Diameter125.80 mm
Root Ring Length0 mm
Article GroupRS
Root Ring Thickness5.90 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