Rolling bearings normally comprise bearing rings, rolling elements and a cage.

Rolling elements are arranged between inner and outer rings with a cage, which retains the rolling elements in correct relative position, so they do not touch one another. With this structure, a smooth rolling motion is realized during operation.

There are many types of bearings such as Deep Groove Ball Bearing, Angular Contact Ball Bearing, Cylindrical Roller Bearing, Spherical Roller Bearing, Tapered Roller Bearing, Thrust Ball Bearing, Needle Roller Bearing and etc.

Our Products

Deep Groove Ball Bearings

The most popular bearing with ball inside. Capable of carrying radial loads as well as axial loads in both…

Angular Contact Ball Bearings

Suitable for applications which require high accuracy and good high-speed performance…

Self Aligning Ball Bearings

Self-aligning ball bearings have a spherical outer ring raceway…

Cylindrical Roller Bearings

Suitable for heavy load applications due to excellent radial load carrying capacities.

Tapered Roller Bearings

Self-aligning ball bearings have a spherical outer ring raceway, the center of whose curvature meets that of the bearing itself…

Spherical Roller Bearings

Barrel shaped rollers. Self aligning capability to tolerate deflection or misalignment of the shaft of housing.

Thrust Bearings

Thrust ball bearings are divided into single and double direction types.

Needle Roller Bearings

Needle roller bearings are small in sectional height, therefore useful in making machinery smaller and lighter.

Exsev Bearings & Ceramic Bearings

Suitable in high temperature, vacuum, clean or chemical environment such as semiconductor production equipment…

Four Row Bearings

Rolling mill roll neck four-row cylindrical roller bearings and tapered roller bearings are designed to achieve the maximum load rating capacity in a limited space….

Full Complement Cylindrical Roller Bearings

Crane rope sheaves and running wheels which are operated at low or medium speed are generally equipped with full complement type cylindrical roller bearings because the operation of these machines involves heavy, impact loading. These bearings are divided into shielded and open types. The shielded types is often used with the outer ring rotation.

Ball Bearing Units

Ball bearing units consist of pre-lubricated sealed ball bearing and a housing which varies in shape. They are capable of aligning themselves efficiently using the spherical fitting surface between the bearing and housing, effectively preventing overloads due to misalignment. Koyo ball bearing units are highly accurate and feature excellent load resistance. They are completely sealed, and provided with a re-lubrication feature.

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