Description
Gates AX89 Type AX Gripnotch Cogged V-Belt
The Gates AX89 is a Type AX Gripnotch cogged V-belt engineered for demanding HVAC and industrial drive applications. With a 91.2″ outside diameter (circumference), this belt delivers reliable, high-efficiency power transmission in air handlers, blowers, fans, and other belt-driven HVAC equipment. The Gripnotch design features precision-cut cogs on the inner surface, reducing bending stress and heat buildup while improving flexibility and grip — making it a direct performance upgrade over standard classical V-belts.
Key Features
- Type AX Gripnotch cogged construction for reduced heat and improved flex life
- 91.2″ outside circumference for accurate belt sizing and fit
- Notched/cogged inner surface reduces bending resistance and energy loss
- High-strength tensile cords for superior load-carrying capacity
- Oil- and heat-resistant rubber compound for extended service life
- Compatible with standard AX-series sheaves and pulleys
- Drop-in replacement for standard A89 classical V-belts
- Suitable for HVAC blowers, air handlers, fans, and general industrial drives
Why Choose Gates Gripnotch Belts?
Gates is a globally recognized leader in power transmission belts. The Gripnotch AX series is specifically designed to outperform conventional wrapped V-belts by running cooler, flexing more efficiently, and lasting longer — reducing maintenance intervals and downtime in critical HVAC systems. The cogged profile also allows use on smaller-diameter sheaves without sacrificing belt integrity.
Specifications
- SKU: AX89
- Brand: Gates
- Belt Type: AX (Cogged/Notched V-Belt)
- Series: Gripnotch
- Outside Circumference: 91.2″
- Cross Section: A (1/2″ top width)
- Application: HVAC blowers, air handlers, fans, industrial drives







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