RSK301200-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 From127.80 mm

Material Number200000007971

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 Dependencies200000007971

Ring Diameter Outside125.80 mm

Compound codeT46

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-T46

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-T46

Root Ring Width3.45 mm

Root Ring Outside Diameter125.80 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 - RSK301200-T46