Nachi

NU315 Nachi Cylindrical Bearing 75x160x37 Steel Cage Japan Bearings

$345.99
SKU: Kit10437
UPC: 00193019088760
Item: NU315 Nachi Roller Bearing
Type: Nachi Cylindrical Roller Bearing
Cage: Steel Cage
Dimensions: 75mm x 160mm x 37mm/Metric
Inner Diameter: 75mm
NU315 Nachi Cylindrical Roller Bearing
Steel Cage
75mm x 160mm x 37mm
Made in Japan


NU315 Nachi Cylindrical Roller Bearings, Steel Cage, Made in Japan, the NU315 inner diameter is 75mm, the NU315 outer diameter is 160mm, NU315 width is 37mm.

  • Item: NU315 Nachi Roller Bearing
  • Type: Nachi Cylindrical Roller Bearing
  • Cage: Steel Cage
  • Dimensions: 75mm x 160mm x 37mm/Metric
  • Inner Diameter: 75mm
  • Outer diameter: 160mm
  • Width: 37mm
  • Size: 75 x 160 x 37 mm
  • Dynamic load rating Cr: 190,000 N
  • Static load rating Cor: 205,000 N
  • Limiting Speed:
    • Grease Lubrication: 3,800 RPM
    • Oil Lubrication: 4,800 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.