Description
The Gates BX110 is a high-performance cogged (notched) V-belt engineered for demanding HVAC, industrial, and power transmission applications. With a 113″ outside diameter and BX-section profile, this belt delivers reliable torque transfer and extended service life across a wide range of blower, fan, and motor drive systems.
Product Overview
The BX-section designation identifies this as a cogged V-belt — featuring precision-cut notches along the inner surface that reduce bending stress, improve flexibility, and allow operation on smaller-diameter sheaves. Compared to classical V-belts, cogged belts run cooler, last longer, and offer greater efficiency, making them an ideal upgrade or direct replacement in HVAC air handling, rooftop units, and commercial blower assemblies.
Key Features
- BX-section cogged (notched) V-belt profile for enhanced flexibility and reduced heat buildup
- 113″ outside circumference (OD) for precise drive sizing
- Notched construction allows use on smaller sheave diameters without excessive bending stress
- High-strength tensile cords for superior load-carrying capacity and stretch resistance
- Oil- and heat-resistant rubber compound for extended service life in demanding environments
- Compatible with standard BX-section sheaves and pulleys
- Suitable for HVAC blowers, condenser fans, air handlers, and general industrial drives
Specifications
- Brand: Gates
- SKU / Part Number: BX110
- Belt Section: BX (Cogged V-Belt)
- Outside Circumference (OD): 113″
- Belt Type: Cogged / Notched V-Belt
- Application: HVAC, blower drives, fan drives, power transmission
Why Choose Gates?
Gates is a globally recognized leader in power transmission and fluid power solutions. Their V-belt product line is trusted by HVAC technicians and mechanical contractors for consistent quality, dimensional accuracy, and long-term reliability. The BX110 is a direct-fit solution for systems requiring a BX-section belt at the 113″ OD specification.







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