O-ring seal / puck / rubber
R series Shanghai Richeng Electronics


  • Configuration:

    O-ring, puck

  • Material:


  • Temperature limit:

    Min.: -40 °C (-40 °F)

    Max.: 150 °C (302 °F)

  • Diameter:

    Min.: 8 mm

    Max.: 72 mm


The R Series is a range of rubber washers from RCCN. It is made from rubber and black in colored. The series is used with gland for fixing materials.

The models in this series can operate at temperatures ranging from -40° up to 150°C. They have metric and PG threads and is available in NBR material.


Other Shanghai Richeng Electronics products