McMaster-Carr logo
    Filter by
    Bearing Trade Number
    Industrial Info Snippet
    Attribute Image
    System of Measurement
    Shaft Diameter
    Attribute Image
    Bearing Seal Type
    Width
    Attribute Image
    Ball Bearing Profile
    Ball Material
    Bearing Type
    ABEC Rating
    Lubrication
    Shaft Mount Type
    Dynamic Radial Load Capacity
    Minimum Temperature
    Static Radial Load Capacity
    Cage Material
    For Housing ID
    Attribute Image
    Maximum Temperature
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    1 Product

    Electrically Insulating Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Electrically Insulating Ball Bearings, Sealed.

    Sealed

    Protect bearings from stray currents. The ceramic balls insulate bearings from electrical charges in electric motors and power generators that can damage the inner ring over time. The balls also generate less heat than metal ones, so you don’t have to lubricate them as often to keep bearings running smoothly.
    Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
    ABEC Rating—Bearings with an ABEC rating meet industry tolerance standards established by the Annular Bearing Engineers Committee (ABEC). They're rated on a scale from 1 to 9. The higher the rating, the tighter the tolerance. Bearings rated ABEC 1 or 3 are precise enough for most applications. If your application consistently runs at high speeds or requires high accuracy, consider bearings rated ABEC 5 or higher, since they generate less friction and heat.
    Temp.
    Range, ° F
    Ceramic Balls
    For Shaft
    Dia., mm
    For Housing
    ID, mm
    Wd.,
    mm
    ABEC
    Rating
    Dynamic Radial
    Load Cap., lb.
    Max. Rotation
    Speed, rpm
    Min.
    Max.
    Bearing Trade
    No.
    Each
    Sealed
     
    Steel
    30551313,10016,000-402106006-2RZ00000000000000
    Electrically Insulated Ball Bearing, Sealed, Trade No. 6006-2Rz, for 30 mm Shaft Diameter
    EachDelivers in 1-4 weeks
    Compatible Products for This Ball Bearing
     
    back to top