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NJ306 Nachi Cylindrical Bearing 30x72x19 Steel Cage Japan Bearings
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    NJ306 Nachi Cylindrical Bearing 30x72x19 Steel Cage Japan Bearings

    Rated 3.5/5 based on 11 customer reviews

    Price: $47.37

    Code: Kit14614

    Product Descriptions

    NJ306 Nachi Cylindrical Roller Bearing
    30mm x 72mm x 19mm
    Steel Cage
    Made in Japan


    NJ306 Nachi Cylindrical Roller Bearing:30x72x19:Japan
    NJ306 Nachi Cylindrical Roller Bearing:30x72x19:Japan

    NJ306 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NJ306 inner diameter is 30mm, the NJ306 outer diameter is 72mm, NJ306 width is 19mm.

    • Item: NJ306 Cylindrical Roller Bearing
    • Type: Nachi Cylindrical Roller Bearing
    • Cage: Steel Cage
    • Dimensions: 30mm x 72mm x 19mm/Metric
    • ID (inner diameter)/Bore: 30mm
    • OD (outer diameter): 72mm
    • Width/Height/thickness: 19mm
    • Size: 30 x 72 x 19 mm
    • Dynamic load rating Cr: 38,500 N
    • Static load rating Cor: 35,000 N
    • Limiting Speed:
      • Grease Lubrication: 8,500 RPM
      • Oil Lubrication: 11,000 RPM
    • Made in Japan
    • Quantity: One Bearing

    Nachi Cylindrical Roller Bearings

    Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)
    NH,NP,NUP,NUH : integral and loose ribs
    NN,NNU : double-row bearings
    Configurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.

    NJ306 Nachi Cylindrical Bearing 30x72x19 Steel Cage Japan Bearings :: Kit14614 :: Nachi Bearing

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