Jason Industrial B58 Rubber V-belt 5/8 X 61 Inch

Product Description

The JASON INDUSTRIAL B58 is a black rubber V-belt designed for industrial power transmission applications. Measuring 5/8 inch wide with a 61-inch outer circumference, this B-section belt transfers rotational power between sheaves in motors, blowers, compressors, pumps, and other belt-driven equipment. The rubber construction provides flexibility and durability under continuous load. It is a standard B-series classical V-belt, making it a direct replacement in any drive system designed around B-section belt geometry. Installation is typically performed by HVAC technicians, millwrights, or mechanical service personnel during routine maintenance or equipment repair.

This belt is suited for a wide range of industrial and commercial drive applications including HVAC fan and blower assemblies, refrigeration condensing units, agricultural equipment, and general industrial machinery. The B-section profile fits standard B-groove sheaves and pulleys. At 12 pounds per package of 20 units, this belt is sold individually and is a practical stocking item for service shops and facilities maintenance teams that regularly service belt-driven equipment.

Key Features

• B-section classical V-belt profile for broad sheave compatibility
• 5/8 inch width by 61 inch length for correct fit in B58-spec drive systems
• Black rubber construction provides flexibility and resistance to wear under continuous operation
• Suitable for motors, blowers, compressors, and pump drives in industrial and commercial settings
• Stocked in packages of 20 units for shop and fleet service use

Compatibility

Designed as an OEM-style replacement for any drive system specifying a standard B58 classical V-belt with B-section sheave geometry.

Installation Notes

Installation should be performed by a qualified technician. Always de-energize and lock out the equipment before removing or installing drive belts. Loosen the drive motor or tensioner to allow belt removal and installation without prying, which can damage belt cords. After installation, set belt tension according to the equipment manufacturer specifications and verify sheave alignment before returning the unit to service.

Technical Specifications

• Belt Section: B-section classical V-belt
• Width: 5/8 inches
• Length: 61 inches
• Material: Rubber
• Color: Black
• Package Quantity: 20 per package
• Package Weight: 12 pounds
• Unit of Measure: Each (EA)

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: B58