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NJ321 Nachi Bearings 105x225x49 Steel Cage Japan Large Bearings
    Close NJ321 Nachi Bearings 105x225x49 Steel Cage Japan Large Bearings

    NJ321 Nachi Bearings 105x225x49 Steel Cage Japan Large Bearings

    Price: $599.88

    Code: Kit10383

    Product Descriptions

    NJ321 Nachi Cylindrical Roller Bearing
    Steel Cage
    105mm x 225mm x 49mm
    Made in Japan


    NJ321 Nachi Cylindrical Roller Bearing 105x225x49 Steel Cage Japan Large Cylindrical Bearings
    NJ321 Nachi Cylindrical Roller Bearing 105x225x49 Steel Cage Japan Large Cylindrical Bearings

    NJ321 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NJ321 inner diameter is 105mm, the NJ321 outer diameter is 225mm, NJ321 width is 49mm.

    • Item: NJ321 Nachi Roller Bearing
    • Type: Nachi Cylindrical Roller Bearing
    • Cage: Steel Cage
    • Dimensions: 105mm x 225mm x 49mm/Metric
    • Inner Diameter: 105mm
    • Outer Diameter: 225mm
    • Width: 49mm
    • Size: 105 x 225 x 49 mm
    • Dynamic load rating Cr: 340,000 N
    • Static load rating Cor: 385,000 N
    • Limiting Speed:
      • Grease Lubrication: 2,600 RPM
      • Oil Lubrication: 3,200 RPM
    • Quantity: One Bearing
    • Made in Japan

    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.

    NJ321 Nachi Bearings 105x225x49 Steel Cage Japan Large Bearings :: Kit10383 :: Bearings with Large inner diameter

    NJ321 Nachi Bearings 105x225x49 Steel Cage Japan Large Bearings :: Kit10383 :: VXB Bearing :: Bearings with Large inner diameter

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