Gates 3/B144 147″ Outside Length Three Rib B Gripband Belt

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