Cross Oceans to Connect

Our Goal

Our goal is to contribute to industries worldwide through innovative bearing technology.

Our logo features a sea turtle that travels thousands of miles across the world’s oceans and is known for its long lifespan. Like the sea turtle, we strive to reach customers around the globe while developing reliable products designed for long service life.

Every COC product is designed and engineered with passion and a spirit of innovation. Our technologies help make the world’s power transmission industry safer, more reliable, and more efficient.

COC is committed to continuous product development, constantly exploring new technologies to create better solutions for the industries we serve.

Innovation

Innovation is at the heart of everything we do. From the patented CROSSLOC™ shaft locking system to advanced sealing technology and the Saniline™ safety cover, COC continues to develop practical solutions that improve reliability, simplify installation, and reduce maintenance.

COC develops mounted bearing solutions for demanding industrial applications, including mining, aggregates, grain handling, food processing, and other industries where reliability is essential.

Sustainability

We design products that help reduce maintenance, extend bearing life, and minimize waste through longer service intervals.

COC Quality

“The details are not the details. They make the design.” — Charles Eames

At COC, we believe the same philosophy applies to every bearing we design and manufacture.

We deal solely with the best ISO-certified manufacturers to manufacture products based on our exclusive designs.
Every bearing insert undergoes a rotation check before packaging.

Global Presence

Headquartered in Japan
Manufactured in China
Distributed throughout North America
Serving customers in more than 15 countries

COC History

You can find details in BEARING NEWS magazine interview.

9/19/2018  COC INC. was founded in Nishiku Sakai Osaka Japan.
7/9/2019 We announced our Spherical Roller Bearing Unit product line.
11/14/2019  COC China INC. was founded in Shanghai, China.
1/22/2020  We obtained a patent for the CROSSLOC technology.
3/1/2021  We introduced the stainless steel bearing unit “Saniline“.
9/1/2022  COC USA INC. was founded in Matthews, North Carolina, USA.
11/1/2022 We entered into a strategic partnership with Schaeffler USA for mounted ball bearing units.
9/20/2023 We became ISO 9001:2015 certified.
2/4/2026  We obtained a patent for the Saniline safety cover system.

As we continue to grow, our commitment remains unchanged—to develop innovative bearing solutions that help customers around the world operate more safely, efficiently, and reliably.