Gumiházas porvédős szimering

TC VIT is a single action rotary shaft seal for rotating or pivoting shafts with optional protective lip sealing action on the side facing away from the medium, against dirt accumulation from the outside. The elastomer outer sheath provides good static sealing, good thermal expansion balance e.g. in light-metal housings, better sealing with greater roughness and secure sealing for split housing as well as good static sealing with thin fluid or gaseous media. Rotary seal in standard design with a protective lip on the air side and with an elastomer outer sheath, covering a metal insert as well as a springenergised sealing lip. In addition, the standard design is available.

Material
viton FKM 75 SHORE A
carbon steel
stainless steel spring
MediaMineral oils, Greases
Temperature-35°C / +220 °C
Pressure≤0,5 bar
Speed30 m/s

Product advantages

  • good static sealing
  • compensation of different thermal expansion
  • reduced risk of fretting corrosion
  • higher bore surface roughness is allowed
  • installation in split-housings
  • modern lip design provides low radial forces

Application

Sealing of rotating machine elements such as shafts, hubs and axles, transmission systems (e.g. gearboxes), pumps, electrical motors, machinery industry (e.g. tool machines).

Seal housing tolerance

Ødf8/h11
ØDH8

Installation

Suitable tool should be used for installation. It is recommended that the installation housing is designed to provide the rotary shaft seal with axial support.

Surface roughnessRa(μm)Rz(μm)Rmax
Groove base ØD≤1.6-6.3≤10-25≤25
Shaft≤0.2-0.8≤1.0-5.0≤6.3

Szeretne többet megtudni a TC (FKM) tömítésről?

KAPCSOLAT