Jason Industrial A19 Rubber V-belt 0.5 X 21 Inches

Product Description

The JASON INDUSTRIAL A19 is a black rubber V-belt designed for industrial drive applications. Measuring 0.5 inches wide and 21 inches in length, this A-section belt delivers reliable power transmission in light-to-medium duty machinery and equipment. Rubber construction provides flexibility across a range of operating temperatures and resists the wear associated with continuous drive-belt service. Technicians and maintenance professionals working on HVAC units, fans, blowers, compressors, and general industrial equipment install this style of belt as a standard replacement component.

The A19 V-belt is suited for residential and light commercial HVAC systems, agricultural equipment, shop machinery, and a broad range of belt-driven industrial applications. A-section V-belts are among the most common drive-belt profiles found in belt-and-sheave drive systems, making this belt a frequent service item for HVAC technicians, millwrights, and industrial maintenance crews. Its compact cross-section fits standard A-groove sheaves and pulleys without modification.

Key Features

• A-section profile fits standard A-groove sheaves and pulleys
• 0.5 x 21 inch dimensions for precise drive-system fitment
• Black rubber construction for flexibility and wear resistance
• Suitable for continuous-duty belt-driven equipment
• Sold individually; package quantity of 50 available for stocking orders

Compatibility

Designed as an OEM-style replacement A-section V-belt for belt-driven HVAC blowers, fans, compressors, and general industrial drive systems using standard A-groove sheaves.

Installation Notes

V-belt replacement is typically performed by HVAC technicians or industrial maintenance personnel. Always de-energize and lock out the equipment before removing or installing drive belts. Relieve sheave tension before removal and set proper belt tension per the equipment manufacturer specifications after installation. Inspect sheaves and pulleys for wear or misalignment before installing a new belt, as worn grooves accelerate belt deterioration.

Technical Specifications

• Belt Section: A
• Width: 0.5 inches
• Length: 21 inches
• Color: Black
• Material: Rubber
• Weight: 13 pounds
• Unit of Measure: EA
• Package Quantity: 50

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: A19