Jason Industrial B55 Rubber V-belt 5/8 X 58 Inches

Product Description

The JASON INDUSTRIAL B55 is a rubber V-belt designed for industrial power transmission applications. Measuring 5/8 inch wide and 58 inches in length, this B-section belt transfers rotational power between sheaves and pulleys in a wide range of mechanical drive systems. Built from rubber construction for flexibility and durability under continuous load, the B55 is suited for use in equipment where consistent belt tension and reliable torque transfer are required. Licensed electricians, mechanical contractors, and industrial maintenance technicians commonly install and replace V-belts of this type during scheduled preventive maintenance or emergency drive repairs.

The B55 is appropriate for industrial drive systems found in commercial HVAC equipment, compressors, fans, blowers, pumps, and general machinery requiring a B-section V-belt. The 5/8 inch by 58 inch profile fits sheave grooves machined to the standard B-section geometry. This belt is sold individually and is suited for single-belt drives or as a replacement strand in matched-set multi-belt configurations where a worn belt needs to be swapped out.

Key Features

• Standard B-section profile at 5/8 inch width for broad sheave compatibility
• 58-inch effective length fits a wide range of common drive configurations
• Rubber construction provides flexibility, heat resistance, and long service life under continuous load
• Black finish consistent with standard industrial V-belt specification
• Suitable for use in single-belt or matched multi-belt drive setups

Compatibility

Designed as an OEM-style replacement for industrial drive systems requiring a standard B-section V-belt with a 5/8 inch width and 58-inch length.

Installation Notes

V-belt replacement should be performed by a qualified mechanical or HVAC technician. Always de-energize and lock out the drive unit before removing guards or handling belts. Adjust sheave center distance to allow belt installation without forcing the belt over the groove flanges, then re-tension according to the equipment manufacturer's deflection or tension specification. Inspect sheave grooves for wear, misalignment, or buildup before installing a new belt.

Technical Specifications

• Belt Section: B
• Width: 5/8 inches
• Length: 58 inches
• Material: Rubber
• Color: Black
• Weight: 12 pounds
• Unit of Measure: Each
• Package Quantity: 20

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: B55