Radial Ball Bearing
Spherical Ball Bearing
Tapered Roller Bearing
Angular Contact Ball Bearing
Roll Neck Bearing
Needle and Cylindrical Roller Bearing

Koyo advanced technologies are a guarantee for long lasting performance and high reliability of our products, which is of particular value to the aftermarket user. Needless to say, JTEKT elevated level of research and development is applied to serve this market segment as well.


Koyo is present at the following areas of the replacement market:



Automotive spare parts


Whether it's double row angular contact ball bearings, double row tapered roller bearings, high performance water pump bearings, clutch release bearings or reliable, light weight hub units for wheels, Koyo is a "smart choice" for advanced automotive bearing design, smart product features and innovative solutions to your demanding automobile applications.


  • Needle bearings
  • Wheel bearings and Hub Units for European as  well as for Japanese cars
  • Engine bearings such as idlers and tensioners
  • Clutch-release bearings and compressor bearings
  • Steering pumps
  • Suspension and steering column bearings


Industrial aftermarket


Whether you're moving mountains or making microchips, Koyo bearings can maximize productivity. Meeting the challenge of demanding industrial applications is our mission. With over 100,000 variations of ball and roller bearings, nearly eighty years of manufacturing experience and three technical centers dedicated to research and new product development, Koyo is a Smart Choice.


  • Cylindrical, Angular Contact, Self-aligning Roller, Bearings, Needle Roller Bearings and
    many others

  • Single Ball Bearings in popular and super-popular sizes
  • Spherical Roller Bearings
  • Tapered Roller bearings (in metric and inch sizes)
  • Ball Bearing Units including special types


You will find below a listing of the major types that we deal with:



Ball Bearings
Automotive Hub Units
DAC Automotive Wheel bearings
Double Row Ball Bearings
Tension/Idler Pulley Bearings
Water Pump Bearings
Clutch Release Bearings
Ceramic Ball Bearings
Angular Contact Ball Bearings
Thin Section Ball Bearings
Miniature Bearings


Needle Roller Bearings
Cage assemblies
Drawn cup
Track rollers
Trust Needle Assemblies


Tapered Roller Bearings
Automotive Hub Units
Single Row Tapered Roller
Double Row Tapered Roller
Steel Mill Tapered Roller
Long Life Tapered Roller


Spherical Roller Bearings
Standard Spherical Roller
Spherical Roller Thrust
Vibrating Screen Bearings


Cylindrical Roller Bearings
Single Row Cylindrical Roller
Double Row Cylindrical Roller
Rolling Mill Cylindrical Roller


Leading Edge Technology/Extreme Special Environment Bearings
Hybrid Ceramic Ball Bearings
Full Ceramic Ball & Roller Bearings
EXSEV Bearing Series
Clean Pro3 Bearings
Custom Coating & Materials
Dry Film Lubrication

You can also view our catalogues to learn more about our products.