Koyo Bearing

Koyo bearing
Koyo bearing

KOYO, a world-renowned brand, provides a variety of high-quality bearings. Read this guide to take you to a deeper understanding of Koyo bearing.

What are Koyo bearings?

Koyo is JTEKT’s bearing brand. Koyo utilizes the latest materials and the latest manufacturing technology to produce various types of bearings to meet your various needs.

Where are Koyo bearings manufactured?

Most people will think that Koyo bearings are produced in Japan. This inherent view is wrong. Koyo bearings are not only produced in Japan, but also have manufacturing plants distributed all over the world, such as: China, the United Kingdom, Europe and other regions. All have their production bases.
In 1921, Koyo Seiko was established. They first sold imported bearings; in 1935, they began to produce Koyo brand bearings; in 2006, Koyo merged with Toyota Machinery to become the current JTEKT. A leading global bearing manufacturer.

Koyo bearing types

Koyo bearings have a wide range and diversity, which means that no matter what your needs are, there is always a Koyo bearing that can meet your requirements.

The following are the common types of Koyo bearings, you can refer to:

Angular contact ball bearings

 Angular contact ball bearings
Angular contact ball bearings

Available in single row or double row and four-point contact. Designed for high precision and high speed performance, it can withstand combined radial and axial loads.

Thrust ball bearings

Thrust ball bearings
Thrust ball bearings

Divided into two types: one-way and two-way. The one-way type can bear the load in one direction, and the two-way type can bear the load in two directions.

Deep groove ball bearings

Deep groove ball bearings
Deep groove ball bearings

With a wide range of sizes, they are very popular among rolling bearings and can withstand certain radial loads and bidirectional axial loads.

Super Precision Bearings

Super Precision Bearings
Super Precision Bearings

Known for their high precision, speed and performance, suitable for the most demanding applications.

Cylindrical roller bearings

Cylindrical roller bearings
Cylindrical roller bearings

Available in single row, double row or four rows. The rollers and raceways are in line contact and have high radial load capacity, making the bearing suitable for heavy radial loads and impact loads.

Spherical roller bearings

Spherical roller bearings
Spherical roller bearings

With self-aligning function and large rated load capacity, they are suitable for low- and medium-speed applications with heavy loads and shocks.

Needle roller bearings

Needle roller bearings
Needle roller bearings

Have a smaller cross-section and are able to handle a given speed and load capacity, therefore, they are used in a wider range of applications.

Tapered roller bearings

Tapered roller bearings
Tapered roller bearings

Composed of inner ring, outer ring, cage and rollers, suitable for heavy load and impact load applications, available in single row, double row and four rows.

Ball bearing unit

Ball bearing unit
Ball bearing unit

With high precision and load capacity, fully sealed and with re-lubrication function.

Exsev special environment bearings

Exsev special environment bearings
Exsev special environment bearings

Achieve optimal operation in extreme environments, with non-magnetic, insulating, high-speed, high heat resistance and other properties.

Koyo bearing pdf download

Koyo bearing catalog

Are Koyo bearings a good brand?

So far, Koyo bearings have a history of decades. There is no doubt about the Koyo brand. The global business is enough to prove the high quality and excellent reliability of the Koyo brand.
The Koyo brand has always adopted cutting-edge technology and is committed to providing a variety of high-precision, high-quality bearings to users. Continuously improve customer satisfaction.
The brand awareness and quality assurance of Koyo bearings allow everyone to choose them unswervingly.

How do Koyo bearings compare with other brands?

Koyo bearings compare with other brands
Koyo bearings compare with other brands

The well-known bearing brand is not only Koyo, but brands such as NSK, Nachi, NTN, Timken, and SKF also enjoy a high reputation around the world. Usually when everyone chooses to buy bearings, they will compare Koyo with these well-known brands.

Koyo vs NSK

Both brands have excellent durability, and NSK offers a wider range of product types and product sizes. In terms of cost, NSK may be more expensive because NSK is usually used for high-precision applications.

Koyo vs Nachi

Compared with Nachi bearings, Koyo has the advantages of self-lubrication, high-speed rotation, high load, low torque, and low noise.

Koyo vs NTN

In harsh working environments, NTN bearings exert their advantages with their high performance and low cost.

Koyo vs Timken

Timken’s unique raw material, Timken steel, is one of the highest quality clean steels in the world, which allows it to produce bearings with better performance.

Koyo vs SKF

SKF is the world’s largest bearing manufacturer. In addition to providing excellent bearing products, SKF also provides a series of bearing maintenance related products, so that users have no worries.

How to distinguish genuine Koyo bearings from fakes?

Koyo bearing orig vs fake
Koyo bearing orig vs fake

When you make up your mind to buy Koyo bearings, you may also worry about whether the product you buy is genuine. Here are a few ways to identify and avoid buying fake Koyo bearings.

  • When purchasing products from Koyo brand authorized channels, authorized dealers undergo strict process control before being approved as dealers, so product quality is guaranteed.
  • Check if there are brand marks on the bearing. If there are no marks, that is a clear sign that the bearing is fake.
  • Scan the QR code on the box to verify authenticity.
  1. Green means valid.
  2. Yellow represents over scanning and suspicious.
  3. Red represents counterfeit bearings.

What are the uses of Koyo bearings?

Application of Koyo Bearing
Application of Koyo Bearing

The rich historical background of Koyo bearings and the continuous innovation and improvement of manufacturing technology have allowed it to develop step by step to its position as a leading bearing manufacturer today. Today, Koyo bearings are widely used in various industries, providing higher quality bearings to a wider range of customers and industries. Some common application scenarios are listed below.

  • Common industrial equipment: Koyo bearings are suitable wherever precise rotation control is required.
  • Steel mills: Steel production machinery is generally exposed to high temperatures, water and oxide scale, and the production environment is harsh. Koyo provides bearings that can withstand heavy loads and high-speed rotation.
  • Construction Industry: Koyo bearings are specifically designed to meet the needs of the construction industry.
  • Aerospace: Koyo’s precision engineering advances the application of its products in the aerospace field.
  • Agriculture: Koyo products are strong, reliable, durable and suitable for all agricultural machinery.

Where can you buy Koyo bearings?

When you are still thinking about where to buy Koyo bearings, please consider Totalbearings, a trustworthy supplier. The professional sales team is always online to answer your questions, provide you with perfect solutions, and help you make informed decisions , you can buy any Koyo bearing you want here.

FAQ

Has Koyo purchased Timken?

JTEKT acquired Timken’s needle roller bearings in 2009 and established Koyo Bearings USA LLC.

Conclusion

Koyo Bearings produces various types of bearings through cutting-edge technology and precision design. It is renowned worldwide for its high quality and reliability, and is always customer-centric, providing customers with perfect solutions and improving customer satisfaction.

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