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  • NA4903UU Machined Needle Roller 17x30x13 NA4903LL

    ID 17mm x OD 30mm x L 13mm
    $46.65
    25 days
    NA4903UU
    6 PCS
    +

    NA4903UU bearing is Precision Machined Needle Roller Bearing with Inner Ring in complete Set, bearing has rubber seals on each side of the bearing and lubrication groove with hole.

    Sizes: ID 17mm x OD 30mm x L 13mm

    Match#: NA4903-2RSR, NA4903-2RS, NA4903LL, NA4903-UU, NA4903TT, NA4903RS


    Boundary Dimensions in mm Basic Dynamic Load Basic Static Load

    Speed Limit

    RPM

    C C0
    d D C B Fw N N
    17 30 13 14 22 10,300 13,100 8500

    NA4903UU Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The NA4903UU bearings can be used with or without an inner ring. Needle roller bearings RNA4903UU without an inner ring will require the shaft to be hardened, ground and polished.

    Sizes:
    ID 17mm x OD 30mm x L 13mm
    Material:
    Chrome Steel SAE-52100
    Lubrications:
    Chevron SRI-2 Grease
    Interchange:
    NA4903-2RSR, NA4903-2RS, NA4903LL, NA4903-UU, NA4903TT, NA4903RS

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