Optibelt

1580 West Stearns Road • Bartlett, IL 60103 United States

t Optibelt, we are part of the family-owned Arntz Optibelt Group—a global leader in high-performance power transmission belt solutions since 1872. Drawing on over 150 years of rubber-processing expertise, we manufacture a broad portfolio including V-belts, timing belts (rubber and polyurethane), ribbed belts, and metal drive components. Operating nine production facilities across seven countries with more than 2,400 employees, we maintain consistent quality and innovation worldwide. Our products serve industries spanning automotive, industrial machinery, agriculture, food processing, HVAC, packaging, and more. We complement our product range with engineering support, logistics, and on-site consultation—delivering customized drive solutions that enhance reliability, efficiency, and machine performance.

Utilities & Ventilation

Optibelt - Plant & Warehouse Infrastructure and Operations Product Image

Optibelt offers premium belt and pulley systems engineered for HVAC applications in industrial and commercial buildings. Products include high-performance V-belts, cogged belts, and tapered wedge belts designed for reliability and minimal maintenance in HVAC systems. Engineered to withstand heat, dust, moisture, and chemicals, these Power Transmission Belts resist stretching and cracking, ensuring longevity and consistent tension. Optibelt’s solutions enhance energy efficiency and uptime by maintaining optimal motor-pulley interactions, reducing maintenance requirements in demanding ventilation environments. machinery and systems requiring precision airflow and thermal management.

See the Utilities & Ventilation page on this company's website.

Types of Utilities & Ventilation

Heating, Ventilation & Air Conditioning (HVAC)

Features:

Dry
High-temperature
Humidity control
Wet