Jason Industrial B44 V-belt 5/8 X 47 Inch Black Rubber

Product Description

The JASON INDUSTRIAL B44 is a classical B-section V-belt designed for industrial power transmission applications. Measuring 5/8 inch wide and 47 inches in length, this black rubber belt transfers rotational power between sheaves and pulleys in a wide range of mechanical drive systems. It is suited for use in pumps, fans, compressors, and general machinery where reliable belt-driven power transmission is required. Maintenance technicians and industrial service professionals install this belt as a direct replacement on equipment requiring a standard B44 classical V-belt. The rubber construction provides flexibility and durability under continuous load.

This belt is used across light industrial and commercial applications including HVAC equipment, agricultural machinery, shop equipment, and general-purpose drive systems. The B-section profile is one of the most common classical V-belt sizes in North American equipment, making the B44 a widely applicable replacement belt for service and maintenance operations. It is sold individually as a single unit.

Key Features

• Classical B-section profile for broad cross-industry compatibility
• 5/8 inch top width and 47 inch outside circumference
• Black rubber construction for flexibility and resistance to mechanical stress
• Suitable for industrial drive systems including pumps, fans, and compressors
• Direct replacement for standard B44 classical V-belt applications

Compatibility

Designed as a standard B44 classical V-belt replacement for industrial and commercial equipment using B-section sheaves and pulley drives.

Installation Notes

Installation should be performed by a qualified maintenance technician or mechanic. De-energize and lock out the equipment before removing the old belt or installing the new one, following applicable OSHA lockout/tagout procedures. Never pry or force a V-belt over a sheave flange — adjust the drive center distance to allow the belt to seat properly in the groove. After installation, verify belt tension and alignment before returning the equipment to service.

Technical Specifications

• Belt Section: B (Classical)
• Top Width: 5/8 inch
• Length: 47 inches
• Color: Black
• Material: Rubber
• Weight: 28 pounds (package of 30 units)
• Package Quantity: 30 per package
• Unit of Measure: EA

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: B44