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ASP222885PTFE Wiper seal 28.8x22x5mm Hallite

Part number
ASP222885PTFE
EAN
Unit
Each
Long description
The scrapers in the 335 series are double acting and fitted with an O-ring. The two lips work together to scrape dirt off the rod while simultaneously holding back the remaining oil on the rod and pumping it back into the cylinder. The O-ring provides the necessary force to press the scraper against the sliding surface and maintain pressure.
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Pros
  • Suitable for short strokes and high frequencies
  • Double-acting, both dirt and oil film are removed
Product details
  • Low friction forces
  • High speeds up to 15m/s
  • Temperature range : -45°C to +200°C
  • Not suitable for strongly contaminated environments
  • Bronze alloy and carbon fibres
Type
Rod seal
d1Inside diameter
22 mm
D1Outside diameter
28,8 mm
Groove thickness
5 mm
Width
5 mm
Max. sliding speed
5 m/s
Min. working temperature
-30 °C
Max. working temperature
100 °C
Material
  • Teflon (PTFE)
  • Nitrile rubber [NBR]
Type code
335

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