Value Collection 20526983 V-belt Section B B86 88.9 in

Product Description

The VALUE COLLECTION 20526983 is a Section B classic V-belt designed for general power transmission applications across industrial and commercial equipment. Built from rubber construction, this belt measures 88.9 inches in outside length and 87.8 inches in internal length, conforming to the B86 belt designation. It is a standard replacement belt suitable for use in fan drives, compressor drives, pump drives, and similar belt-driven machinery. HVAC technicians and mechanical contractors routinely stock Section B belts for service on air handling units, condensing units, and belt-drive blowers.

This belt fits a wide range of applications that call for a B-section V-belt. The B86 designation is a recognized industry standard size, making it compatible with equipment designed around that cross-section and length. It is appropriate for both residential and light commercial HVAC systems, as well as general industrial machinery that specifies a B-section drive belt. Techs replacing worn or cracked belts on belt-drive air handlers and fan coils will find this a direct-size match for B86-spec drives.

Key Features

• B86 standard designation — 88.9 inches outside length, 87.8 inches internal length
• Section B profile for compatibility with standard B-section sheaves and pulleys
• Classic V-belt style suitable for single and multi-belt drive configurations
• Rubber construction for flexibility and durability under continuous operation
• Sold individually — no minimum bundle required

Compatibility

Designed as a standard replacement for any drive system specifying a B86 or Section B V-belt with an 88.9-inch outside length. Verify sheave groove profile and center distance before installation.

Installation Notes

Belt replacement on powered equipment must be performed with the drive fully de-energized and locked out per applicable OSHA lockout/tagout procedures. Do not pry the belt over sheave flanges using tools that could damage the belt cords or groove surfaces — always adjust center distance to allow proper belt seating. After installation, restore center distance to achieve correct deflection tension per the equipment manufacturer's specification. Inspect sheaves for wear or misalignment before installing a new belt, as worn grooves accelerate belt failure.