In today’s fast-paced industrial landscape, reliability and durability of components are non-negotiable. From heavy-duty manufacturing to high-precision automation, the performance of industrial chains directly impacts operational efficiency and cost savings.

Decades of Innovation: D.I.D brand
D.I.D industrial chains, engineered by DAIDO KOGYO, embody the heritage of Japanese precision manufacturing, offering superior wear resistance, fatigue strength, and longevity. Known globally for high-performance motorcycle chains, the manufacturer applies the same meticulous craftsmanship, cutting-edge engineering, and commitment to excellence to the industrial sector.
Since 2004 DID Europe, DAIDO KOGYO’s European hub, has managed sales, logistics and customer service across more than 30 countries, supplying OEM and Aftermarket chains to leading manufacturers such as Ducati, Honda, and Yamaha.
Building on this foundation, DAIDO KOGYO leverages the same technological know-how to produce industrial chains. These products are designed to excel in automotive, manufacturing, material handling and energy sectors, ensuring peak performance even in the most demanding applications.
X-Ring: innovative technology for maximum durability
Available in both ANSI and BS standards, D.I.D’s industrial chains are designed for low maintenance and high wear resistance, ensuring long-lasting performance in challenging settings.
The key to their superior performance lies in the X-Rings technology, which effectively seals grease between the pins and bushings. This advanced sealing mechanism significantly enhances wear resistance, reducing material degradation caused by friction and extending the service life of the chain.


The black curve represents the elongation of a standard roller chain, which increases rapidly over a shorter period, indicating significant wear and reduced lifespan. According to DAIDO KOGYO’s testing, blue curve illustrates the performance of an X-Ring chain, showing markedly lower elongation over a prolonged operating time.
The result?
Chains achieve 5 to 12 times longer life. This extended lifespan translates into reduced maintenance, downtime and overall operational costs, making them an unbeatable choice for demanding motion drive applications.


Comparative friction tests show that D.I.D’s advanced X-Ring technology significantly reduces friction, achieving half the bending force in articulations compared to conventional O-Ring chains. As a result, D.I.D chains manage to consistently outperform other non-sealed chains.
What Makes D.I.D Industrial Chains Unique?
At D.I.D, quality is not just a promise, but it is our defining standard.
Every chain is manufactured with the same level of precision and dedication, ensuring seamless operation across diverse industries worldwide. Whether in Europe, Asia, or North America, we deliver the same premium standard of reliability to our clients.
As global markets continue to evolve, DAIDO KOGYO is not merely adapting; we are leading the transformation. Our commitment goes beyond simply manufacturing chains as we pioneer next-generation solutions that empower a smarter, more sustainable future.
D.I.D Europe at Hannover Messe 2025: visit at hall 6, booth E14
D.I.D Europe will be present at Hannover Messe 2025, one of the world’s leading trade fairs for industrial technology. You can meet us at Hall 6, Booth E14 to explore our innovative industrial chain solutions and discover how D.I.D’s precision engineering can elevate your operations. The team will be on hand to showcase the latest advancements and demonstrate how D.I.D chains can help drive your business forward with reliability, durability, and efficiency.
For more detailed information about D.I.D industrial chains series click here.
Contact:
DID Europe, Via Del Fonditore 16, 40138 Bologna
[email protected] (+39 3398223896)
[email protected] (+39 349 00 70 792)
Website: www.dideu.it
Phone: +39 0510531543