Product Tables

 





  Home > Metric Bearings > 45mm inner diameter Bearings >

N309 Nachi Cylindrical Bearing Steel Cage Japan 45x100x25 Bearings
N309 Nachi Cylindrical Bearing Steel Cage Japan 45x100x25
N309 Nachi Cylindrical Bearing Steel Cage Japan 45x100x25
 
Our Price: $174.74
Inner Diameter: Item: N309 Roller Bearing
Outer Diameter: Type: Nachi Cylindrical Roller Bearing
Width Diameter: Cage: Steel Cage
Model: Dimensions: 45mm x 100mm x 25mm/Metric
Standard: ID (inner diameter)/Bore: 45mm


Product Code: N309-NACHI-CYLINDRICAL-4510025

Description
 

N309 Nachi Cylindrical Roller Bearing Steel Cage 45mm x 100mm x 25mm Made in Japan N309 Nachi Cylindrical Roller Bearing, Steel Cage, Made in Japan, the N309 inner diameter is 45mm, the N309 outer diameter is 100mm, N309 width is 25mm.

  • Item: N309 Roller Bearing
  • Type: Nachi Cylindrical Roller Bearing
  • Cage: Steel Cage
  • Dimensions: 45mm x 100mm x 25mm/Metric
  • ID (inner diameter)/Bore: 45mm
  • OD (outer diameter): 100mm
  • Width/Height/thickness: 25mm
  • Size: 45 x 100 x 25 mm
  • Quantity: One Bearing
  • Dynamic load rating Cr: 78,500 N
  • Static load rating Cor: 77,500 N
  • Limiting Speed:
  • Grease Lubrication: 6,300 RPM
  • Oil Lubrication: 7,500 RPM
  • 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.

    N309 Nachi Cylindrical Bearing Steel Cage Japan 45x100x25 Bearings

    Kit10313


  • Share your knowledge of this product. Be the first to write a review »

    Browse for more products in the same category as this item:

    Metric Bearings > 45mm inner diameter Bearings
    Bearing By Types > Bearings by Brand > Nachi Bearing
    Bearing By Types > Bearings by Brand > Nachi Bearing > Nachi Cylindrical Roller Bearings
    Bearing By Types > Bearings by Brand
    Metric Bearings
    Bearing By Types