Optibelt

Optibelt – A Pioneer in Power Transmission Since 1872

From heritage to innovation-driven technology

Originating from the rubber thread factory “Höxtersche Gummifädenfabrik” founded in 1872, Optibelt (part of the Arntz Optibelt Group) has grown into a global manufacturer of premium drive belts. In 1948, the first Optibelt V-belt was introduced, laying the foundation for more than 150 years of continuous development in quality and innovation.

The right choice at every step – A product portfolio for industrial needs

• V-belts and wrapped V-belts – designed for heavy-duty drives with reliable power transmission and long service life.

• Timing belts – ensuring precise and synchronous power transmission, including double-sided and specialized types for demanding machinery.

• Ribbed belts, double belts, flat belts, and open-length belts – offering smooth operation, vibration reduction, and efficiency in compact installation spaces.

• Automotive and truck belts – engineered for high performance and durability in modern engine systems.

• Special components and rubber products – including pulleys, couplings, rubber sheets, and tailored solutions for food industry and other specific industrial applications.

Values that define Optibelt – From family tradition to global quality

Optibelt remains a family-owned company, now in its fifth generation, with headquarters in Höxter and multiple production facilities worldwide. This continuity reflects a long-term strategy focused on sustainability and uncompromising quality. With more than 150 years of expertise in technical rubber products, the brand consistently invests in R&D, advanced manufacturing, and strict quality management to deliver highly reliable power transmission solutions.

Optibelt – Driving global industries forward

Beyond delivering high-quality belts, Optibelt creates value by providing complete drive solutions for a wide range of industries. From industrial machinery and agriculture to automotive and food processing, Optibelt stands not only as a symbol of precision and durability but also as a trusted partner for efficient and long-lasting power transmission systems.