PSK200400-M12

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)K200400

Signature StandardPSK200400-M12

Type of Article0

Quality (10th Digit)-

Root Groove Thickness5.35 mm

Root Groove Inside Diameter29.30 mm

Root Groove Outside Diameter40 mm

Root Ring Inside Diameter35.15 mm

Root Groove Width4.20 mm

Ring Length0 mm

Groove Diameter Outside40 mm

Groove Width4.20 mm

Groove Diameter Inside29.30 mm

Groove Thickness5.35 mm

Ring Thickness2.65 mm

Legacy ID from KOM2PSK200400-M12

Root Ring Width3.91 mm

Root Ring Outside Diameter40.45 mm

Root Ring Length0 mm

Ring Width3.91 mm

Article GroupPS

Root Ring Thickness2.65 mm

Seals Helsingor Material Class:

Seal Tube OD Tolerance From41.75 mm

Material Number200000007880

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 To56.45 mm

Seal Tube ID Tolerance To33.85 mm

Seal Tube ID Tolerance From19.15 mm

Class Dependencies200000007880

Ring Diameter Outside40.45 mm

Compound codeM12

Ring Diameter Inside35.15 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

M12

Color:

Dark Grey

Material Code Class:

Thermoplastic

Material:

M12

Gravity Tolerance:

+/-0.03

Maximum Temperature:

260

Material Type:

PTFE

Minimum Temperature:

-200

Gravity Unit:

g/cm³

Ball Hardness:

Specific Gravity:

2.31

Stepseal® 2K - Without O-Ring - PSK200400-M12