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    1 Product
    About Ball Bearings
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    Select bearings by load direction, seal type, capacity, and speed ratings to limit wear and keep your equipment running.

    Ball Bearings

    Image of Product. Front orientation. Ball Bearings. Ball Bearings, Shielded.

    Shielded

    Smoother than smooth—the balls inside these bearings roll nearly friction-free. You’ll often find them on rapidly rotating parts, from the whirring chuck on a power drill to the spinning shaft on an electric motor.
    Shielded—The balls are covered just enough to keep out large particles while allowing air to pass through and dissipate heat.
    Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.
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    Shielded
     
    Steel
    3/4"2"9/16"Not Rated
    		2,9505,000-20250Standard1638-2Z2780T45000000
    Steel Ball Bearing, Trade No. 1638-2Z, Shielded, for 3/4" Shaft Diameter
    EachIn stock
    Compatible Products for This Ball Bearing
     
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