RSK200250-T46

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 From31 mm

Material Number200000024284

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 To45.70 mm

Seal Tube ID Tolerance To23.10 mm

Seal Tube ID Tolerance From8.40 mm

Class Dependencies200000024284

Ring Diameter Outside29.70 mm

Compound codeT46

Ring Diameter Inside24.40 mm

Compound Type110

Seal Tube OD Tolerance Min1.30 mm

Rod/Stepseal®/Turcon®:

TSS Article Number (3 to 9)K200250

Signature StandardRSK200250-T46

Type of Article0

Quality (10th Digit)-

Root Groove Inside Diameter25 mm

Root Groove Thickness5.35 mm

Root Groove Outside Diameter35.70 mm

Root Ring Inside Diameter24.40 mm

Root Groove Width4.20 mm

Ring Length0 mm

Groove Diameter Inside25 mm

Groove Diameter Outside35.70 mm

Groove Width4.20 mm

Groove Thickness5.35 mm

Ring Thickness2.65 mm

Ring Width3.91 mm

Legacy ID from KOM2RSK200250-T46

Root Ring Width3.91 mm

Root Ring Outside Diameter29.70 mm

Root Ring Length0 mm

Article GroupRS

Root Ring Thickness2.65 mm

Technical Details (PDF)Installation Guide (PDF)

Material Information for the product(s) on this page

T46

Gravity Unit:

g/cm³

Material:

T46

Material Type:

PTFE

Material Code Class:

Thermoplastic

Maximum Temperature:

260

Minimum Temperature:

-200

Ball Hardness:

Color:

Greyish to Dark Brown

Gravity Tolerance:

+/-0.04

Specific Gravity:

3.07

Stepseal® 2K - Without O-Ring - RSK200250-T46