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    2 Products

    Precision Needle-Roller Bearings

    Image of Product. Front orientation. Roller Bearings. Precision Needle-Roller Bearings.
    Image of Product. Bearing. Front orientation. Roller Bearings. Precision Needle-Roller Bearings.

    Bearing

    Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.
    Open Bearing—Open bearings dissipate heat more efficiently than sealed bearings.
    Shaft Liners—Shaft liners allow you to use the bearing on unhardened and unground shafts.
    Bearings
    Shaft Liners
    Radial Load
    Cap., lb.
    For Shaft
    Dia.
    For Housing
    ID
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    Smoothness, Ra, μin
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    ° F
    Features
    Each
    For Shaft
    Dia.
    Each
    For Radial Load—Open with Steel Ring
    1 1/8"1 5/8"1"7,60013,20012,000Required160 to 245Lubrication Groove, Lubrication Hole7929K440000007/8"7929K5000000
     
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