PSK300800-T46

Stepseal® 2K was originally developed and patented by Trelleborg Sealing Solutions as a rod seal. Due to its outstanding properties it is well suited as a single-acting piston seal where high demands are made on positional accuracy and free movement. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.

Piston/Stepseal®/Turcon®:

TSS Article Number (3 to 9)K300800

Signature StandardPSK300800-T46

Type of Article0

Quality (10th Digit)-

Root Groove Thickness7.55 mm

Root Groove Inside Diameter64.90 mm

Root Groove Outside Diameter80 mm

Root Ring Inside Diameter73.70 mm

Root Groove Width6.30 mm

Ring Length0 mm

Groove Diameter Outside80 mm

Groove Width6.30 mm

Groove Diameter Inside64.90 mm

Groove Thickness7.55 mm

Ring Thickness3.45 mm

Legacy ID from KOM2PSK300800-T46

Root Ring Width5.90 mm

Root Ring Outside Diameter80.60 mm

Root Ring Length0 mm

Ring Width5.90 mm

Article GroupPS

Root Ring Thickness3.45 mm

Seals Helsingor Material Class:

Seal Tube OD Tolerance From81.90 mm

Material Number200000003993

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 To96.60 mm

Seal Tube ID Tolerance To72.40 mm

Seal Tube ID Tolerance From57.70 mm

Class Dependencies200000003993

Ring Diameter Outside80.60 mm

Compound codeT46

Ring Diameter Inside73.70 mm

Compound Type110

Seal Tube OD Tolerance Min1.30 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 - PSK300800-T46