Jason Industrial A70 Rubber V-belt 0.5 X 72 Inches

Product Description

The JASON INDUSTRIAL A70 is a black rubber V-belt designed for industrial power transmission applications. Sized at 0.5 inches wide with a 72-inch outer circumference, this A-section belt delivers reliable torque transfer in standard V-groove sheave and pulley systems. Built from rubber construction, it is suited for continuous-duty drive configurations found in commercial and light industrial equipment. HVAC technicians, millwrights, and mechanical contractors install this belt type on fan drives, blower assemblies, compressors, and general machinery requiring a classical A-section profile.

This belt is appropriate for residential and commercial HVAC blower assemblies, agricultural equipment, pump drives, and general industrial machinery that use standard A-section V-groove pulleys. The A70 designation follows the classical belt standard, where the A indicates cross-section profile and 70 indicates the nominal inside circumference in inches. It is sold in a package quantity of 25 belts per case, making it practical for maintenance shops and service fleets that keep replacement stock on hand.

Key Features

• Classical A-section profile fits standard V-groove sheaves and pulleys
• 0.5 inch width by 72 inch circumference for precise drive sizing
• Black rubber construction resists heat, flex fatigue, and moderate oil exposure
• Continuous-duty design suited for fan, blower, and pump drive applications
• Available in a 25-unit case pack for stocking and fleet service use

Compatibility

Designed as an OEM-style replacement for industrial and commercial equipment requiring a classical A-section V-belt with a 72-inch circumference.

Installation Notes

A licensed mechanic, HVAC technician, or qualified maintenance technician should install this belt. Always de-energize and lock out the equipment before removing the old belt or installing the new one. Do not use tools to pry the belt over pulley flanges, as this can damage the belt cords and reduce service life. After installation, verify proper belt tension and sheave alignment before returning the unit to service.

Technical Specifications

• Belt Section: A (Classical)
• Width: 0.5 inches
• Circumference: 72 inches
• Material: Rubber
• Color: Black
• Package Quantity: 25 belts per case
• Unit of Measure: EA

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: A70