Description
The Gates 3/B144 is a Three Rib B-section Gripband V-belt engineered for dependable power transmission in commercial and industrial HVAC applications. With a 147-inch outside length, this multi-rib belt is designed to handle the demanding drive requirements found in air handlers, blowers, fans, and other belt-driven HVAC equipment.
Product Overview
Gates Gripband belts are constructed with a reinforced top band that ties multiple V-belt ribs together into a single, unified drive unit. This banded design prevents belt rollover and whipping under high-torque or pulsating load conditions — a common challenge in HVAC blower and fan drive applications.
Key Features
- Three-rib B-section banded V-belt configuration
- 147-inch outside circumference length
- Gripband top construction resists belt rollover and whip
- Engineered for high-torque and pulsating load applications
- Compatible with standard B-section sheaves and pulleys
- Suitable for HVAC blowers, fans, air handlers, and industrial drives
- Gates quality construction for long service life and consistent performance
Application
Ideal for replacement or new installations in commercial HVAC systems where multi-belt drives are required. The banded design ensures all ribs track together, reducing vibration and extending both belt and bearing life.
Specifications
- SKU: 3/B144
- Brand: Gates
- Belt Type: Gripband (Banded V-Belt)
- Section: B
- Number of Ribs: 3
- Outside Length: 147 inches







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