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    1 Product

    Light Duty Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Light Duty Ball Bearings, Sealed.

    Sealed

    Reduce friction between rotating parts that don’t require high speed or precision, such as the shafts in hand cranks and casters.
    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.
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    Sealed
     
    Steel
    1/2"1 3/8"7/16"Not Rated9402,500-20250Standard3021-2RS0000000000000
    Ball Bearing, Light Duty, Sealed, Number 3021-2RS, for 1/2" Shaft Diameter
    EachDelivers Tuesday
     
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