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  • NA4901 Machined Needle Roller Bearing 12x24x13 NA-4901

    25 days
    9 PCS

    NA4901 bearing is Precision Machined Needle Roller Bearing with Inner Ring in complete Set.

    Sizes: ID 12mm x OD 24mm x L 13mm

    Match#: NA4901Z, NA4901J, NA-4901

    Boundary Dimensions in mm Basic Dynamic Load Basic Static Load

    Speed Limit


    C C0
    d D C B Fw N N
    12 24 13 - 16 9660 11,100 25,000

    NA4901 Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The NA4901 bearings can be used with or without an inner ring. Needle roller bearings RNA4901 without an inner ring will require the shaft to be hardened, ground and polished.

    Chrome Steel SAE-52100
    Chevron SRI-2 Grease
    NA4901Z, NA4901J, NA-4901

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