Product detailed description

The double-acting piston seal K17X has an innovative design, consisting of a PTFE sealing ring and an elastomer ring. The special design of the PTFE ring increases extrusion resistance while minimising the risk of blow-by. K17X provides low friction and minimal breakaway forces in demanding hydraulic applications.

Benefits

• No blow-by effect
• Low friction and no stick-slip
• Excellent dynamic and static sealing
• Long service life
• High extrusion resistance
• High speeds and frequencies
• Designed for grooves according to ISO 7425/1

Field of application

• Cranes
• Injection moulding machines
• Hydraulic press cylinders
• Forklift trucks
• Construction machinery
• Servo cylinders
• Hydraulic hammers
• Wind turbines
• Automotive industry

Dimensions: 240x219x8.1, 240-219-8.1, 240/219/8.1, 240 x 219 x 8.1 mm, 219x240x8.1, 219-240-8.1, 219/240/8.1, 219 x 240 x 8.1 mm.

Also searched as: U-cup, seal, U-cups, seals, hydraulic U-cup, hydraulic seal, Manschette, Dichtung, piston U-cup seal, piston seal, piston seals, Kolbendichtung, Kolbenmanschette, double acting seal, double-acting, NBR, nitrile, perbunan, buna-N, PTFE, teflon, bronze.

Manufacturer designation: K17 240-219, K17 240 219, K17-240-219, K17 240/219.