Jason Industrial A28 Rubber V-belt 1/2 X 30 Inch

Product Description

The JASON INDUSTRIAL A28 is a black rubber V-belt designed for industrial power transmission applications. Sized at 1/2 inch wide by 30 inches in length, this A-section belt delivers reliable torque transfer in standard V-belt drive systems. The rubber construction provides flexibility, heat resistance, and durability under continuous load. It is suited for use in HVAC blower assemblies, compressors, pumps, fans, and general industrial equipment where an A-section V-belt is specified. Installation is typically performed by HVAC technicians, millwrights, or maintenance mechanics.

This belt fits drive systems calling for an A28 cross-section V-belt. The A-section profile is one of the most widely used in light-to-medium duty power transmission, making the A28 a common replacement in residential and light commercial HVAC units, agricultural equipment, and industrial machinery. It is sold in packages of 50 units, making it a practical stocking item for service fleets and supply houses.

Key Features

• A-section V-belt profile — 1/2 inch top width, 30 inch outside circumference
• Black rubber construction for heat and flex resistance under continuous load
• Standard A28 designation for cross-referencing with OEM and aftermarket drive systems
• Sold in packages of 50 for efficient fleet stocking and bulk servicing
• Compatible with standard A-section V-belt sheaves and pulleys

Compatibility

Designed as an OEM-style replacement for drive systems specifying an A-section V-belt with a 30 inch outside circumference. Fits standard A-section sheaves used across HVAC, pump, fan, and light industrial applications.

Installation Notes

V-belt replacement should be performed by a qualified technician. Always de-energize and lock out the equipment before removing the belt guard or accessing the drive assembly. Do not pry or force the belt over sheave flanges — loosen the drive motor mounting to relieve tension before seating the new belt. After installation, verify proper belt tension and sheave alignment before returning the unit to service.

Technical Specifications

• Belt Section: A-section
• Width: 1/2 inch
• Outside Length: 30 inches
• Material: Rubber
• Color: Black
• Package Quantity: 50 per package
• Weight: 8 pounds
• Unit of Measure: EA

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: A28