RSK100250-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 From29.10 mm

Material Number200000015760

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 To43.80 mm

Seal Tube ID Tolerance To23.10 mm

Seal Tube ID Tolerance From8.40 mm

Class Dependencies200000015760

Ring Diameter Outside27.80 mm

Compound codeM12

Ring Diameter Inside24.40 mm

Compound Type110

Seal Tube OD Tolerance Min1.30 mm

Rod/Stepseal®/Turcon®:

TSS Article Number (3 to 9)K100250

Signature StandardRSK100250-M12

Type of Article0

Quality (10th Digit)-

Root Groove Inside Diameter25 mm

Root Groove Thickness3.65 mm

Root Groove Outside Diameter32.30 mm

Root Ring Inside Diameter24.40 mm

Root Groove Width3.20 mm

Ring Length0 mm

Groove Diameter Inside25 mm

Groove Diameter Outside32.30 mm

Groove Width3.20 mm

Groove Thickness3.65 mm

Ring Thickness2.91 mm

Ring Width1.70 mm

Legacy ID from KOM2RSK100250-M12

Root Ring Width1.70 mm

Root Ring Outside Diameter27.80 mm

Root Ring Length0 mm

Article GroupRS

Root Ring Thickness2.91 mm

Technical Details (PDF)Installation Guide (PDF)

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:

Specific Gravity:

2.31

Stepseal® 2K - Without O-Ring - RSK100250-M12