Description
The Gates 2/B103 is a 2-band banded classical V-belt engineered for demanding HVAC and industrial drive applications. With a 106-inch outside length (OL) and a standard B-section profile, this matched twin-belt set delivers consistent power transmission, reduced belt whip, and extended service life compared to single-belt configurations.
Product Overview
Banded (joined) V-belts tie two individual B-section belts together with a tie band across the top, keeping the belts running as a matched set. This design virtually eliminates belt rollover and vibration on drives with long center distances or pulsating loads — common challenges in HVAC fan, blower, and air-handling unit (AHU) applications.
Key Features
- 2-band banded/joined construction for superior stability and reduced vibration
- B-section profile for compatibility with standard B-groove sheaves and pulleys
- 106″ outside length (OL) for long center-distance drive configurations
- Matched belt set ensures even load sharing across both bands
- Oil- and heat-resistant compound resists degradation in mechanical rooms
- High-strength tensile cords for maximum power transmission efficiency
- Reduces belt whip and rollover on variable or pulsating loads
- Drop-in replacement for OEM banded B-section drive systems
Specifications
- Brand: Gates
- SKU / Part Number: 2/B103
- Belt Type: Banded (Joined) Classical V-Belt
- Number of Bands: 2
- Belt Section: B
- Outside Length (OL): 106 inches
- Cross Section Width: 21/32″ (top width, B-section standard)
- Cross Section Depth: 13/32″ (B-section standard)
Typical Applications
- HVAC air handling units (AHUs) and rooftop units (RTUs)
- Centrifugal blowers and fans
- Commercial and industrial ventilation systems
- Compressors and pump drives
- Long center-distance drive systems requiring belt stability
Why Choose Gates?
Gates is a globally recognized leader in power transmission belts, delivering proven reliability across HVAC, industrial, and commercial applications. The 2/B103 banded belt is built to Gates’ exacting standards for dimensional accuracy and material quality, ensuring consistent performance and minimal downtime.
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