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    FOCUS ON SILENT MOTOR BEARING R&D AND MANUFACTURRING SINCE 1998

    Product Type 1

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    62 Series Bearings

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    Bearing series: Product Type 1

    Bearing life:up to 10 years

    Bearing accuracy:up to P5, P6 accuracy class

    Product certification:through Rohs, SGS and other testing certification

    Temperature environment: can be used in temperature environment from -60°C to +230°C

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    Product Description
    Product Description

    the outer spherical ball bearing is actually a variant of the deep groove ball bearing, characterized by its outer ring outer diameter surface being spherical, which can be matched into the corresponding concave spherical surface of the bearing seat to play a centering role.

    Product parameters
    NJ2208E.TVP3.C3   40 80 23 1.1 1.1 70600 75200 2000 3800 0.48967
    NJ2208EV   40 80 23 1.1 1.1 84700 95100 6100 7400 0.51160
    N308 2308K 40 90 23 1.5 1.5 58600 56900 6600 7900 0.63650
    NF308 12308K 40 90 23 1.5 1.5 58600 56900 6600 7900 0.66990
    NF308M/P6 E12308H 40 90 23 1.5 1.5 58600 56900 6600 7900 0.71990
    NJ308 42308K 40 90 23 1.5 1.5 58600 56900 6600 7900 0.67930
    NJ308ETN1   40 90 23 1.5 1.5 83200 81500 1500 3000 0.66350
    NJ308/C3   40 90 23 1.5 1.5 58600 56900 1500 3000 0.67930
    NU308 32308K 40 90 23 1.5 1.5 58600 56900 6600 7900 0.66610
    NUP308E 92308E 40 90 23 1.5 1.5 82200 80300 6100 7400 0.69600
    NUP308N 192308 40 90 23 1.5 1.5 58600 56900 6600 7900 0.72078
    NUP308EN 192308E 40 90 23 1.5 1.5 82200 80300 6100 7400 0.72540
    NUP308ENV   40 90 23 1.5 1.5 97200 101000 5900 7000 0.70250
    Application Area

    The outer spherical ball bearing is actually a variant of the deep groove ball bearing, characterized by its outer ring outer diameter surface being spherical, which can be matched into the corresponding concave spherical surface of the bearing seat to play a centering role.

    Although its basic performance should be similar to that of deep groove ball bearings, due to the fact that this type of bearing is mostly used in relatively rough machinery, the installation and positioning are not precise enough, the axis alignment between the shaft and the seat hole is poor, or the shaft is long and has large deflection, and the accuracy of the bearing itself is not high enough. Some structures are also relatively rough, so the actual performance of deep groove ball bearings with the same specifications should be given a considerable discount.

    Advantages And Characteristics

    Materials - Ferrules are typically made of corrosion-resistant alloy steel, mixed with ceramic (silicon nitride) balls, and can be used for high-speed or demanding applications.

    Sealing ring - A sealing ring can be installed in areas that prevent contamination or require lifelong lubrication.

    Contact angle - HQW angular contact ball bearings have different contact angles

    Pre load - Bearings can be pre tightened in a back-to-back (DB), face-to-face (DF), or series (DT) manner according to application requirements. We also offer * * bearings that can be paired in any way.

    Tolerance - If required, HQW micro bearings can meet ABEC9 (ISO P2) standards.

    Usage Guide

    Although its basic performance should be similar to that of deep groove ball bearings, due to the fact that this type of bearing is mostly used in relatively rough machinery, the installation and positioning are not precise enough, the axis alignment between the shaft and the seat hole is poor, or the shaft is long and has large deflection, and the accuracy of the bearing itself is not high enough. Some structures are also relatively rough, so the actual performance of deep groove ball bearings with the same specifications should be given a considerable discount.

    So-And-So Machinery Manufacturing Co., Ltd. is a globally operational is located in Ningbo, a coastal city in China...Read More >

    ceshi@sina.com
    13212340000
    400-1000-000
    0310-1234567
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