OEM 51103 full ceramic zirconium dioxide thrust bearing 17x30x9 mm 51100

Widely used for medical apparatus and instruments, cryogenic engineering, optical instrument, high-speed machines, high-speed electric machinery, printing machinery, food processing machinery, aviation, spaceflight, navigation, petroleum, chemical industry

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    The separable components of thrust ball bearings are interchangeable. This facilitates mounting and dismounting, and maintenance inspections.

    Thrust Ball Bearings are consisted of a shaft washer, a housing washer and a ball and cage assembly.

    They are designed to accommodate axial loads and locate a shaft axially, in one direction only, and must not be subjected to any radial load.

    Specification

    Structurethrust ball bearing
    Typethrust ball bearing
    Brand NameDKB
    Internal diameter17mm
    External diameter30mm
    Width9mm
    size17x30x9 mm
    weight0.705 ounces
    MaterialChrome steel/GCr15/Stainless steel/ceramic/ZrO2
    Is customizedYes (Drawings required)
    Wholesale and freightTo provide you with accurate solutions
    TipsPlease contact us for details of the required products.

    Feature

    The ceramic rolling bearing is suitable to work in harsh condition of corrosive fluids, because ceramic is almost not afraid of corrosion.

    Due to the lower density of ceramic rolling balls and much lighter weight than steel, the centrifugal effect to external race can be reduced by 40% when rotating, thus greatly extend the service life.

    The ceramic is less affected by thermal expansion than steel, therefore, when bearing clearance is certain, it can work in a environment where temperature changes more severely.

    The elastic modulus of ceramic is higher than steel, so ceramic is not easy to deform under stress, which can improve work speed, and achieve a higher precision.

    Parameter

    Bearing Number Boundary Dimenssion (mm)Mass (KG)Basic Load Ratings(KN)Limited Speed(rpm)
    dDTrSminapproxCrCorGreaseOil
    51100102490.30.019913.4464009000
    51102152890.30.0239.4516.1359008400
    51103173090.30.0259.7217.4757008100
    511042035100.30.03712.7823.7149007100
    511052542110.60.05617.6435.5244006200
    511063047110.60.06418.3640.3241005900
    511073552120.60.08118.3642.7237005300
    511084060130.60.1224.2160.4833004800
    511094565140.60.14325.1166.2430004400
    511105070140.60.15325.9272.4829004300
    511115578160.61.22731.589.2817003800
    511126085171.00.28137.35108.4825003500
    511136590181.00.32437.35112.3223003300
    511147095181.00.34638.70121.9223003200
    5111575100191.00.38940.05130.5621003000
    5111680105191.00.41740.05135.3621002900
    5111785110191.00.44041.40144.0020002900
    5111890120221.00.64653.55182.4018002600
    51120100135251.00.96076.50257.2816002300