PSK200520-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)K200520

Signature StandardPSK200520-T46

Type of Article0

Quality (10th Digit)-

Root Groove Thickness5.35 mm

Root Groove Inside Diameter41.30 mm

Root Groove Outside Diameter52 mm

Root Ring Inside Diameter47.30 mm

Root Groove Width4.20 mm

Ring Length0 mm

Groove Diameter Outside52 mm

Groove Width4.20 mm

Groove Diameter Inside41.30 mm

Groove Thickness5.35 mm

Ring Thickness2.65 mm

Legacy ID from KOM2PSK200520-T46

Root Ring Width3.91 mm

Root Ring Outside Diameter52.60 mm

Root Ring Length0 mm

Ring Width3.91 mm

Article GroupPS

Root Ring Thickness2.65 mm

Seals Helsingor Material Class:

Seal Tube OD Tolerance From53.90 mm

Material Number200000041188

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 To68.60 mm

Seal Tube ID Tolerance To46 mm

Seal Tube ID Tolerance From31.30 mm

Class Dependencies200000041188

Ring Diameter Outside52.60 mm

Compound codeT46

Ring Diameter Inside47.30 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 - PSK200520-T46