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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 A0155026
  • Brand IKO
  • Model Number LRT5812/IKO
  • Outside Diameter 8 mm
  • Width (mm) 12
  • Shaft Diameter (mm) 5
  • Inside Diameter (mm) 5
  • Width 12 mm
  • Mass (g) 2.8
  • Bore Diameter 5 mm
  • rs min 0.2
  • Standard Mounting Dimension da min 6.6
  • Standard Mounting Dimension da max 7.7
  • Shaft Diameter Range (mm) 5 - 20mm
  • Type Needle Roller Bearing Inner Ring
  • Series Type Metric Series (LRT)
SKU: A0155026

IKO Machined Type Needle Roller Bearing Inner Ring 5 x 8 x 12mm

LRT Needle Roller Bearing Inner Ring - LRT5812

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