The Gates C120 is a heavy-duty classical V-belt engineered for dependable power transmission in HVAC blower drives, fan systems, and industrial equipment. With a 124-inch outside circumference and a standard C-section profile, this single-band belt delivers consistent torque transfer and long service life in demanding applications.
Product Overview
Gates is a globally recognized leader in belt drive technology, and the C120 is built to the same exacting standards as the full Gates Classical V-Belt line. The C-section profile is one of the most widely used configurations in commercial HVAC equipment, compatible with standard C-section sheaves and pulleys found throughout the industry.
Key Features
- C-section classical V-belt profile for broad compatibility
- 124″ (C120) outside circumference
- Single-band (1-band) construction
- High-strength tensile cords for superior load carrying
- Oil- and heat-resistant rubber compound for extended service life
- Designed for use with standard C-section sheaves and pulleys
- Suitable for HVAC blower drives, fan assemblies, and general industrial drive applications
Applications
- Commercial and residential HVAC blower drives
- Air handling unit (AHU) fan drives
- Condenser and evaporator fan systems
- General industrial power transmission
Why Choose Gates?
Gates V-belts are manufactured to meet or exceed industry standards for dimensional accuracy and performance. Their engineered rubber compounds resist heat, oil, and ozone degradation, making them a trusted choice for HVAC technicians and mechanical contractors who demand reliability in the field.








