Nachi

NU222 Nachi Bearings 110x200x38 Steel Cage Japan Large Bearings

No reviews
$393.88
SKU: Kit10261
Item: NU222 Cylindrical Bearing
Type: Nachi Cylindrical Roller Bearing
Cage: Steel Cage
Dimensions: 110mm x 200mm x 38mm/Metric
Iinner diameter: 110mm
NU222 Nachi Cylindrical Roller Bearing
Steel Cage
110mm x 200mm x 38mm
Made in Japan


NU222 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NU222 inner diameter is 110mm, the NU222 outer diameter is 200mm, NU222 width is 38mm.

  • Item: NU222 Cylindrical Bearing
  • Type: Nachi Cylindrical Roller Bearing
  • Cage: Steel Cage
  • Dimensions: 110mm x 200mm x 38mm/Metric
  • Iinner diameter: 110mm
  • Outer diameter: 200mm
  • Width: 38mm
  • Size: 110 x 200 x 38 mm
  • Dynamic load rating Cr: 240,000 N
  • Static load rating Cor: 290,000 N
  • Limiting Speed:
    • Grease Lubrication: 3,200 RPM
    • Oil Lubrication: 3,800 RPM
  • Made in Japan
  • Quantity: One Bearing

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.