Jason Industrial B65 Rubber V-belt 5/8x68 Inch

Product Description

The JASON INDUSTRIAL B65 is a classical B-section rubber V-belt designed for industrial power transmission applications. Measuring 5/8 inch in width and 68 inches in outside circumference, this belt transfers rotational power between sheaves and pulleys in mechanical drive systems. It is constructed from black rubber, providing the flexibility and durability required for continuous-duty operation. HVAC technicians, industrial maintenance mechanics, and equipment service professionals install this belt type on a wide range of motor-driven equipment including blowers, fans, compressors, and pumps.

The B65 is suited for residential and light commercial HVAC systems as well as general industrial machinery that uses classical B-section belt drives. It is a direct-fit replacement in applications where a B65 designation is specified by the equipment manufacturer. The 68-inch length and 5/8-inch top width conform to the classical B-section standard, making it interchangeable with belts meeting the same dimensional profile across drive systems of equivalent sheave geometry.

Key Features

• Classical B-section profile: 5/8 inch wide x 68 inch outside circumference
• Black rubber construction for flexibility and durability in continuous-duty drives
• Conforms to classical B-section dimensional standards for broad cross-brand interchangeability
• Suitable for blower, fan, compressor, and pump drive applications
• Sold individually (unit of measure: each)

Compatibility

Designed as an OEM-style replacement for equipment specifying a classical B-section V-belt with a B65 designation, including blower and fan drives commonly found in residential and commercial HVAC equipment.

Installation Notes

Belt installation and replacement should be performed by a qualified HVAC technician or mechanical maintenance professional. Always de-energize and lock out the equipment before removing or installing drive belts. Never pry a belt over a sheave flange using a sharp tool, as this can damage belt cords and reduce service life. After installation, check belt tension and sheave alignment per the equipment manufacturer specifications before returning the unit to service.

Technical Specifications

• Belt Section: Classical B
• Top Width: 5/8 inch
• Outside Circumference: 68 inches
• Material: Rubber
• Color: Black
• Weight: 26 pounds (package of 20)
• Package Quantity: 20 each

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: B65