Radial shaft seal Simmerring® B2

Design Sketch
Installation Sketch

  • Standard design according to DIN 3760
  • With tension spring
  • Without protective lip
  • Closed, metallic outer casing with stiffening plate
  • Very good static sealing effect with low-viscosity or gaseous media.
  • Suitable for difficult installation conditions or for larger diameters
  • Tight fit in installation space (interference fit)
  • Longest service life
Most commonly used in the following applications:
  • Dynamic sealing of rotating shafts, independent of direction of rotation
  • Good static seal between sealing lip and shaft at standstill
  • Metallic outer jacket ensures tight and precise fit
  • Self-retaining
  • Stiffening plate ensures increased rigidity
  • Limited sealing of low-viscosity and gaseous media and in split housings
  • Additional guling of the seal into the housing is recommended
PRD(NA) - 20240326.3