Kest – Male Bearings for magnet mixers

RX Code: MKK

Kest-Mixer Standard male bearings made of ZrO2


  • Chemically unreactive
  • Long lifespand
  • Able to run dry

Kest-Mixer standard bearings are manufactured from one solid piece of Zirconium dioxide (ZrO2), which ensures an optimized, robust and aseptic design. This makes the bearings able to withstand the impact of shaking, bumping and possible to run dry. These properties makes the Kest-Mixer bearings unique in lifespand and productivity. 

The bearings are 100% corresponding with the Silicone carbide NovAseptic bearings, but have an extended lifespand because of the material. Zirconium dioxide is chemically unreactive, making it very suitable for applications in biotechnology. The biggest advantage over e.g. Siliciumcarbide is the toughness and robustness, making it able to run dry. The bearings are delivered with a FDA and USP Class VI certificate.

Read more about Brand: KEST

All Variations

RX CODEMaterialSizeOEMQuantityAdd to Cart
RX CODE: MKK12---E-----Material: Zirconium DioxideSize: 12mmOEM: KM-MB12-Zr
RX CODE: MKK16---E-----Material: Zirconium DioxideSize: 16mmOEM: KM-MB16-Zr
RX CODE: MKK20---E-----Material: Zirconium DioxideSize: 20mmOEM: KM-MB20-Zr
RX CODE: MKK30---E-----Material: Zirconium DioxideSize: 30mmOEM: KM-MB30-Zr
RX CODE: WOE1082x0178-Material: EPDMSize: 12mmOEM: --
RX CODE: WOE1554x0262-Material: EPDMSize: 16mmOEM: --
RX CODE: WOE2030x0262-Material: EPDMSize: 20mmOEM: --
RX CODE: WOE3934x0262-Material: EPDMSize: 30mmOEM: --

Sizes 4 different sizes
Pressure range -1 to 7 bar
Temp. range* 0°C to 135°C
Connections Thread
Material -Body: 1.4435 (316L)
-Bearing: Zirconium dioxide (ZrO2)
-Sealing EPDM or Silicone
Finishing Ra≤0.5 µm on surfaces in product contact
Certificates FDA, USP Class VI, 3.1

    Step files for this product is not ready yet and it is upon user request for Now!

    Our team is ready to provide you with the latest STEP file for your component.
    Expect delivery to your email within 2 working days.

    Standard certificates


    Optional certificates

    You can contact us or ask for your Optional Certificate in your quotation.

      Looking For Manual ?

      Our team is here to connect with you about the most up-to-date manual for this product.
      Just let us know, and we’ll get it to you in no time!

      There is no video for this product yet, check back later.

        Curious about this Product?

        Got questions or special requests? We’re here to connect with you!
        Just fill out the form below and our friendly technical/sales team will get back to you in no time.

        Also you can call us on : + 31 85 043 3110     Or     Email :