Jason Industrial A20 Rubber V-belt 1/2 X 22 Inch

Product Description

The JASON INDUSTRIAL A20 is a black rubber V-belt designed for industrial power transmission applications. Measuring 1/2 inch wide with a 22-inch outside circumference, this A-section belt delivers reliable torque transfer across a wide range of belt-driven equipment. Rubber construction provides flexibility and resistance to everyday wear in demanding shop and field environments. This belt is a standard A-section profile, the most commonly used V-belt cross-section in light-to-medium duty industrial and commercial drive systems. Installation is performed by maintenance technicians and equipment service professionals.

The A20 suits belt-driven equipment found in HVAC systems, commercial refrigeration units, compressors, fans, blowers, pumps, and general industrial machinery. The A-section profile fits standard A-groove sheaves and pulleys. This belt is sold individually and is appropriate for single-belt drives or as a replacement in matched-belt configurations where the drive calls for a single A-section belt.

Key Features

• A-section V-belt profile fits standard A-groove sheaves and pulleys
• 1/2 inch width by 22-inch outside circumference for precise drive sizing
• Black rubber construction for flexibility and wear resistance
• Suitable for fans, blowers, compressors, and general industrial drive systems
• Sold as individual belt units

Compatibility

Designed as an OEM-style replacement A-section V-belt for industrial and commercial belt-driven equipment using standard A-groove sheaves and pulleys.

Installation Notes

Always de-energize and lock out the equipment before removing or installing a V-belt. Relieve drive tension by adjusting the motor mount or tensioning mechanism before seating the belt in the sheave grooves — never roll or pry a belt into place, as this can damage the belt cord structure. After installation, set belt tension per the equipment manufacturer specification and verify alignment of all sheaves before restoring power. Belt replacement is typically performed by maintenance technicians or HVAC and mechanical service professionals.