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Combined radial shaft seals Simmerring® COMBI F19

Design Sketch
Installation Sketch

Description

  • Combination of Simmerring and additional PU element in one housing
  • With tension spring
  • With protective lip
  • Half-shoulder outer jacket (rubber-metal)
  • Very good static sealing effect with low-viscosity or gaseous media.
  • Suitable for heavy external dirt loading
  • Compensation of thermal expansion, e.g. in light metal housings, very good sealing effect with greater roughness and split housings
  • Longest service life
  • Dynamic sealing of rotating shafts, independent of direction of rotation
  • Good static seal between sealing lip and shaft at standstill
  • Protective lip on Simmerring and additional PU element against dirt accumulation from outside, can lead to temperature increase due to stronger friction
  • Partially rubberized outer diameter ensures tight fit and seal between outer jacket and housing bore
  • Self-retaining
PRD(EU) - 20250120.4