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Needle Roller Bearing

Needle roller bearings are an economical alternative for applications requiring minimal space to carry a given load at a desired speed.

Needle roller bearings are an economical alternative for applications requiring minimal space to carry a given load at a desired speed.

They can be an ideal choice because of their ability to handle a given level of speed and load capacity, yet have the smallest cross section of all roller bearing types.

At JTEKT we offer an extensive range of premium quality metric and inch needle roller bearings of Koyo.

  • Radial Needle Roller and Cage Assemblies
  • Drawn Cup Needle Roller Bearings
  • Drawn Cup Roller Clutches
  • Heavy-duty Needle Roller Bearings
  • Track Rollers
  • Thrust Bearings, Assemblies, Washers
  • Combined Needle Roller Bearings
  • Zero clearance ball and needle bearings for steering columns
  • Needle Rollers, pins
  • Seals

We have our own production facilities through Europe and special customized products are available on demand. Our needle roller bearings are suitable for several applications such as:

  • Automatic Transmissions
  • Manual Transmissions
  • Valve train Components
  • Steering Columns
  • Automotive Accessories
  • Drivetrain Components
  • Power Transmissions
  • Sport Vehicles
  • Marine Applications
  • Power tools
  • Consumer products
  • Mechanical Pumps
  • Industrial Machinery

Bearing 3D
FAQ

What is a spherical roller bearing?

Spherical roller bearings feature a large load rating and self-aligning capability. This type of bearing is suitable for low- or medium speed applications which involve heavy or impact loading. Spherical roller bearings are self-aligning, double-row, combination radial and thrust bearings. They use a spherical or crowned roller as the rolling element. The outer ring contains a spherical race which allows for some misalignment of the shaft and housing. Spherical roller bearings are unequalled in their capacity for high loads and tolerance to shock loads, but have limited speed capabilities. They perform consistently, even under conditions of extreme speed, application-specific stress, and marginal lubrication. The cage of a spherical roller bearing provides high dimensional accuracy and functionality. According to some estimates, spherical roller bearings have twice the running life of conventional bearings.

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