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  • NA4905UU Machined Needle Roller 25x42x17 NA4905TT

    25 days
    16 PCS

    NA4905UU 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 25mm x OD 42mm x L 17mm

    Match#: NA4905-2RSR, NA4905-2RS, NA4905LL, NA4905-UU, NA4905TT, NA4905RS

    Boundary Dimensions in mm Basic Dynamic Load Basic Static Load

    Speed Limit


    C C0
    d D C B Fw N N
    25 42 17 18 30 20,300 25,100 6500

    NA4905UU Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The NA4905UU bearings can be used with or without an inner ring. Needle roller bearings RNA4905UU without an inner ring will require the shaft to be hardened, ground and polished.

    Chrome Steel SAE-52100
    Chevron SRI-2 Grease
    NA4905-2RSR, NA4905-2RS, NA4905LL, NA4905-UU, NA4905TT, NA4905RS

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