RSK300500-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 From57.45 mm

Material Number200000059736

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 To72.15 mm

Seal Tube ID Tolerance To47.95 mm

Seal Tube ID Tolerance From33.25 mm

Class Dependencies200000059736

Ring Diameter Outside56.15 mm

Compound codeT46

Ring Diameter Inside49.25 mm

Compound Type110

Seal Tube OD Tolerance Min1.30 mm

Rod/Stepseal®/Turcon®:

TSS Article Number (3 to 9)K300500

Signature StandardRSK300500-T46

Type of Article0

Quality (10th Digit)-

Root Groove Inside Diameter50 mm

Root Groove Thickness7.55 mm

Root Groove Outside Diameter65.10 mm

Root Ring Inside Diameter49.25 mm

Root Groove Width6.30 mm

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-T46

Root Ring Width3.45 mm

Root Ring Outside Diameter56.15 mm

Root Ring Length0 mm

Article GroupRS

Root Ring Thickness5.90 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 - RSK300500-T46