Rod seal K35 70x85,1x6,3

Rod seal K35, dimensions 70×85.1×6.3 mm, made of PTFE and NBR. Designed for use in hydraulic cylinders as a rod seal.
The construction combines a PTFE sealing ring with an NBR energizer, ensuring reliable performance under high pressure and speed while maintaining low friction.

Design features:

• rod seal profile for hydraulic systems,

• PTFE sealing ring energized by NBR o-ring,

• resistant to high pressure and dynamic loads,

• suitable for applications requiring low friction.

Technical details:

• Inside diameter d: 70 mm (≈ 2.76 inch)

• Outside diameter D: 85.1 mm (≈ 3.35 inch)

• Height H: 6.3 mm (≈ 0.25 inch)

• Material: PTFE sealing ring + NBR energizer

• Operating temperature: –30°C to +105°C

• Max. pressure: up to 400 bar

• Max. speed: up to 5 m/s