Stainless Steel SR144 Angular Contact Bearing

High limit speed, high rotation accuracy, high temperature disinfection resistance, corrosion resistance, good silence effect.

If you want to know more details, please feel free to contact us.


    Product name : SR144 ( angular contact)

    Accuracy grade :P4

    Product material: 

    Outer circle : stainless steel 440C

    Inner circle : stainless steel 440C

    Retainer :   Germany  PTFE  (  Teflon  )

    Spherome : Germany Ceramic ball


    External diameter6.35 mm
    Bore size3.175mm
    Rotation rate: 350000-400000/ minute
    Utility time : > 80000 minute  (Continuous idle test time)