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NU311 Nachi Cylindrical Bearing 55x120x29 Steel Cage Japan Bearings
NU311 Nachi Cylindrical Bearing 55x120x29 Steel Cage Japan
NU311 Nachi Cylindrical Bearing 55x120x29 Steel Cage Japan
 
Our Price: $170.74
Inner Diameter: Item: NU311 Nachi Roller Bearing
Outer Diameter: Type: Nachi Cylindrical Roller Bearing
Width Diameter: Cage: Steel Cage
Model: Dimensions: 55mm x 120mm x 29mm/Metric
Standard: Inner Diameter: 55mm


Product Code: NU311-NACHI-5512029

Description
 

NU311 Nachi Cylindrical Roller Bearings Steel Cage 55mm x 120mm x 29mm Made in Japan NU311 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NU311 inner diameter is 55mm, the NU311 outer diameter is 120mm, NU311 width is 29mm.

  • Item: NU311 Nachi Roller Bearing
  • Type: Nachi Cylindrical Roller Bearing
  • Cage: Steel Cage
  • Dimensions: 55mm x 120mm x 29mm/Metric
  • Inner Diameter: 55mm
  • Outer Diameter: 120mm
  • Width: 29mm
  • Size: 55 x 120 x 29 mm
  • Dynamic load rating Cr: 110,000 N
  • Static load rating Cor: 111,000 N
  • Limiting Speed:
  • Grease Lubrication: 5,000 RPM
  • Oil Lubrication: 6,300 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.

    NU311 Nachi Cylindrical Bearing 55x120x29 Steel Cage Japan Bearings

    Kit10433


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