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Description

Shell Type Needle Roller Bearing (TLA)

  • Metric series.
  • Standard cage.

About Shell Type Needle Roller Bearing

  • Shell Type Needle Roller Bearings are lightweight with the lowest sectional height among needle roller bearings with outer ring, because they employ a shell type outer ring made from a thin special-steel plate that is accurately drawn, carburized, and quenched.
  • Since these bearings are press-fitted into the housing, no axial positioning fixtures are required.
  • They are ideal for use in mass-produced articles that require economy.

About Structure and Features

  • Shell Type Needle Roller Bearings are lightweight bearings with large load ratings.
  • They employ a shell-type outer ring made from a thin special-steel plate that is accurately drawn, carburized, and quenched, thus providing the lowest sectional height among the needle roller bearings.
  • There are two types of bearings available in this series; the caged type and the full complement type.
  • The appropriate type can be selected according to the operating conditions.
  • The caged type has a structure in which the needle rollers are accurately guided by the cage and thrust rings.
  • It is useful for applications at high-speed rotation.
  • The full complement type needle roller bearing, on the other hand, is suitable for heavy-load applications at low-speed rotation.
  • Since these bearings are press-fitted into the housing, no fixtures for axial positioning are needed.
  • They are ideal for use in mass-produced articles that require the economy and have a wide variety of applications.

Specifications

  • AIMS SKU A0156415
  • Brand IKO
  • Model Number TLA48/IKO
  • Outer Diameter 8
  • Width (mm) 8
  • Shaft Diameter (mm) 4
  • Fw (mm) 4
  • Basic Dynamic Load Rating C (N) 1350
  • Basic Static Load Rating C0 (N) 1010
  • t2 Max. 1
  • Shaft Diameter h6 Max. 4
  • Shaft Diameter h6 Min. 3.992
  • Allowable Rotational Speed(1) (rpm) 75000
  • Housing Bore Diameter N7 Max. 7.996
  • Housing Bore Diameter N7 Min 7.981
  • Type Needle Roller Bearing
SKU: A0156415

IKO Shell Type Needle Roller Bearing 4 x 8 x 8mm

Shell Type Needle Roller Bearing (TLA)

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Needle Roller Bearings

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