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Description

Metric Series Needle Roller Bearing Inner Ring - LRT

  • Metric series.
  • LRT model code.
  • The shape of the inner ring, gentle taper relief.

About Inner Ring

  • Inner Rings are heat-treated and finished by grinding to a high degree of accuracy and are used for Needle Roller Bearings.
  • In the case of Needle Roller Bearings, normally the shafts are heat-treated and finished by grinding and used as raceway surfaces.
  • However, when it is impossible to make shaft surfaces according to the specified surface hardness or surface roughness, Inner Rings are used.

About Structure and Features

  • Structure and features inner rings are heat-treated and finished by grinding to a high degree of accuracy.
  • In the case of needle roller bearings, normally, the shafts are heat-treated and finished by grinding, and used as the raceway surfaces.
  • However, when it is impossible to make shaft surfaces according to the specified surface hardness or surface roughness, inner rings are used.
  • Inner rings include those for Shell Type Needle Roller Bearings and those for general use and are available in a variety of dimensions.
  • When shafts move axially or seals are used adjacent to bearings, wide inner rings can be selected.
  • Inner rings can also be used economically as bushings without requiring any additional machining

Specifications

  • AIMS SKU A0155938
  • Brand IKO
  • Model Number LRT607040/IKO
  • Type Needle Roller Bearing Inner Ring
  • Outside Diameter 70 mm
  • Width (mm) 40.5
  • Shaft Diameter (mm) 60
  • Inside Diameter (mm) 60
  • Outside Diameter (mm) 70
  • Width 40.5 mm
  • Bore Diameter 60 mm
  • Shaft Diameter Range (mm) 55 - 80mm
SKU: A0155938

IKO Machined Type Needle Roller Bearing Inner Ring 60 x 70 x 40.5mm

LRT Needle Roller Bearing Inner Ring - LRT607040

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