Home > Offer Directory > Machinery & Industrial Supplies > General Parts > Bearings > Ningbo Zhongwa Zhengda Bearing Co.,Ltd.  12  offers
  • needle roller bearing
    [2015-04-25]
    needle roller bearing
    China (Mainland)

    Needle roller and cage bearings assemblies.Needle roller and cage assemblies are single or double row units comprising cages and needle roller
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • needle roller bearing
    [2015-04-25]
    needle roller bearing
    China (Mainland)

    Needle roller and cage bearings assemblies.Needle roller and cage assemblies are single or double row units comprising cages and needle roller
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • THRUST ROLLER BEARINGS
    [2015-04-25]
    THRUST ROLLER BEARINGS
    China (Mainland)
    >Thrust Roller Bearings are mainly used in heavy-duty machine tools, high-power marine gear box, oil rigs, vertical electrical machinery,...
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • rolling mill bearing for cement plant and steel plant
    [2015-04-25]
    rolling mill bearing for cement plant and steel plant
    China (Mainland)
    Designs includes:Single row cylindrical roller bearingsBearing series: N, NJ, NU, NUPDouble row cylindrical
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • thrust ball bearings
    [2015-04-25]
    thrust ball bearings
    China (Mainland)
    Thrust Ball bearing is mainly used in automotive industry and machine tool,washing  machine and power tools.
    Material 
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • cylindrical roller bearing for machine and car
    [2015-04-25]
    cylindrical roller bearing for machine and car
    China (Mainland)
    Bearing series: N, NJ, NU, NUP
    Double row cylindrical roller bearings
    Bearing series: NN3000 NN4900, NNU4900...
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • taper roller bearing
    [2015-04-25]
    taper roller bearing
    China (Mainland)
    With tapered inner and outer ring raceways between which tapered rollers are arrangedProjection lines of all tapered surfaces meet at
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • cylindrical roller bearing for machine and car
    [2015-04-25]
    cylindrical roller bearing for machine and car
    China (Mainland)
    Bearing series: N, NJ, NU, NUP
    Double row cylindrical roller bearings
    Bearing series: NN3000 NN4900, NNU4900...
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
    Contact Now
  • taper roller bearing double row for roll machine
    [2015-04-25]
    taper roller bearing double row for roll machine
    China (Mainland)

    Tapered roller bearings double row  are widely used  in automotive, mill, mining, metallurgy and plastics machinery industry
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • deep groove ball bearing open
    [2015-04-25]
    deep groove ball bearing open
    China (Mainland)
    Deep groove ball bearings are most commonly used rolling bearingsCan carry much heavy axial loads after increase of radial clearance<
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • deep groove ball bearing
    [2015-04-25]
    deep groove ball bearing
    China (Mainland)
    Widely used in automobiles, tractors, machine tools, motors, pumps, agricultural machinery, and textile machinery and other high speed facilit
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
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  • deep groove ball bearing open
    [2015-04-25]
    deep groove ball bearing open
    China (Mainland)
    Deep groove ball bearings are most commonly used rolling bearingsCan carry much heavy axial loads after increase of radial clearance<
    Ningbo Zhongwa Zhengda Bearing Co.,Ltd.
    Contact Now
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