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  • NA6909 Machined Needle Roller 45x68x40 IKO NA6909Z

    ID 45mm x OD 68mm x L 40mm
    $85.50
    25 days
    NA6909
    20 PCS
    +

    NA6909 bearing is Precision Machined Needle Roller Bearing with Inner Ring in complete Set.

    Sizes: ID 45mm x OD 68mm x L 40mm

    Match#: NA6909Z, NA6909J, NA-6909

    Boundary Dimensions in mm Basic Dynamic Load Basic Static Load

    Speed Limit

    RPM

    C C0
    d D C B Fw N N
    45 68 40 - 52 74,600 147,000 7500

    NA6909 Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The NA6909 bearings can be used with or without an inner ring. Needle roller bearings RNA6909 without an inner ring will require the shaft to be hardened, ground and polished.

    Sizes:
    ID 45mm x OD 68mm x L 40mm
    Material:
    Chrome Steel SAE-52100
    Lubrications:
    Chevron SRI-2 Grease
    Interchange:
    NA6909Z, NA6909J, NA-6909

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