Koyo Needle Bearings

Koyo Needle Bearings from ProSource Industrial

ProSource is proud to be one of the trusted Koyo bearing distributors. Koyo is the JTEKT Corporation brand for bearings. JTEKT engineering and manufacturing capabilities range from extra large bearings with outer diameters of seven meters to miniature bearings with inner diameters as small as one millimeter. Drawing on the use of new materials and the most cutting-edge techniques in manufacturing technology, JTEKT has set itself apart as a technological leader in the bearing industry.


The needle bearings selection Koyo offers is expansive and diverse, which means they offer up solutions for nearly any application imaginable. The bearing types they manufacture include angular bearings, deep groove bearings, tapered bearings, spherical bearings, roller bearings, cylindrical bearings, thrust bearings, as well as Torrington needle bearings and Toyoda. 

Their needle bearings can meet essentially any requirement for speed or load capacity, and their line features a scope of bearing sizes more extensive than many other industry-leading brands. Find these quality bearings in applications ranging from heavy-duty railroad solutions to high-precision machinery.

Koyo Bearing Solutions

Koyo bearings are ideal for heavy industrial applications that require ultimate strength and performance. These highly-engineered parts are forged from the best materials through cutting-edge technology, landing Koyo at the forefront of the bearing industry’s key players. Their excellent products can be seen in various industrial applications such as mass transit, electrical, heavy machinery, and MROs all across the world. Koyo automotive bearings and components are some of the best on the market.

Here at Pro Source, we are proud to help our customers find ideal solutions for their unique applications, and we carry thousands of Koyo products such as:

  • Koyo Ball Roller Bearings (view the catalog here)

  • Koyo Cylindrical Roller Bearings (view the catalog here)

  • Koyo Deep Groove Ball Bearings (view the catalog here)

  • Koyo Tapered Roller Bearings (view the catalog here)

  • Koyo Needle Roller Bearings (view the catalog here)

  • And many other products!

Just use the "all products" search bar at the top of this page to search for specific Koyo bearings and other Koyo products by item number. If we don’t have what you need, we can find it!


Why should I choose Koyo needle bearings?
JTEKT is focused on and committed to the delivery of high-quality products and industry solutions through the combination of technology and design engineering expertise. Koyo is able to offer a vast variety of advanced bearings, all manufactured in an eco-friendly way with energy savings and recycling at the forefront.

Does Koyo have an environmental policy in place?
Koyo, or JTEKT, does have a strong commitment to protecting the environment by developing and manufacturing products that not only meet customer demands but are also eco-friendly, energy-saving, and even recyclable.

When was the Koyo corporation founded?
Koyo was founded in 1921 by Mr. Ikeda in Osaka, Japan.

Where are Koyo needle bearings being produced?
The JTEKT Corporation is producing bearing products in 61 plants located across the world. The Koyo needle bearing products are being produced in Japan, Asia and Oceania, Europe, and North and South America.

Where can I purchase Koyo bearing products?
You can purchase Koyo bearing products through a variety of distributors, specifically through ProSource industrial in Chattanooga. ProSource stocks thousands of quality Koyo bearings and other products.

What are Koyo EXSEV bearings?
Koyo EXSEV bearings are manufactured for use in applications that involve extreme special environments in which conventional bearings are not suitable. These bearings offer optimal operation in extreme environments that include vacuum, high temperature, corrosive or contaminating conditions.

When did Koyo merge with Toyoda Machinery?
Koyo and Toyoda Machinery merged on January 1st, 2006, becoming JTEKT, a leading manufacturer of ball and roller bearings, automotive steering systems, driveline products, and machine tools.

Does Koyo sell imported bearings?
Initially, Koyo sold imported bearings, but by 1935 had begun production of Koyo branded bearings under the name Koyo Seiko Co., Ltd.

What is the World Bearing Association?
The World Bearing Association was created in 2006 to focus on issues that impacted the $300 billion world-bearing industry. The WBA contributes to ongoing industry development and works to address common-interest issues such as anti-counterfeiting and environmental protection.

Is Koyo a member of the World Bearing Association?
Yes, Koyo is an active member of the World Bearing Association.

Why Choose Pro Source

Thousands of Brands and Products

Thousands of Brands and Products

From everyday parts to hard-to-find items, our catalog of products is vast. Can’t find what you need? No problem. Call us, and we’ll help you find it!

Legendary Customer Service

Legendary Customer Service

Our Chattanooga-based team is invested. We care about what we do, and we care about the customer. We won’t rest until you find the products you need.

Competitive Pricing

Competitive Pricing

Enjoy everyday savings when you shop ProSource. Not only do we have extensive inventory, but our prices are the best around!

Fast Delivery You Can Count On

Fast Delivery You Can Count On

We’ll get what you need boxed up and on its way to you pronto. No hassle. No worry. Just the products you ordered– shipped directly to you.

Net 30 Payment Option

Net 30 Payment Option

Order right away, pay in 30 days. We offer net 30 payment opportunities for qualified buyers for quick and easy transactions.

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