Continental Contitech 20039593 Cogged V-belt BX80

Product Description

The CONTINENTAL CONTITECH 20039593 is a BX-section cogged V-belt designed for power transmission applications in HVAC, industrial, and agricultural equipment. Built from fiber-reinforced Vytracord, this Torque-Flex belt delivers reliable grip and flexibility under load. It features a cogged underside that reduces bending resistance and heat buildup, improving efficiency in variable-speed and high-torque drive systems. The outside length measures 83 inches with an internal length of 81.80 inches. This belt is oil-resistant and rated for operating temperatures from -40 degrees F to 140 degrees F, making it suitable for demanding environments where standard belts fall short. Installation is handled by HVAC technicians, mechanics, and maintenance professionals.

This belt fits BX-section drive systems commonly found in residential and commercial HVAC units, blower assemblies, compressors, and general industrial machinery. The BX80 designation identifies it for direct cross-reference by service technicians sourcing replacements for cogged BX-section belt applications. Its fiber-reinforced construction handles both high-cycle duty and intermittent service without premature cracking or glazing.

Key Features

• Cogged design reduces bending resistance and improves drive efficiency
• Fiber-reinforced Vytracord construction for high tensile strength and durability
• Oil-resistant compound suitable for environments with incidental oil exposure
• Wide operating temperature range: -40 degrees F to 140 degrees F
• Torque-Flex style for smooth operation on variable-speed and multi-groove drives
• Outside length of 83 inches, internal length of 81.80 inches

Compatibility

Designed as an OEM-style replacement for BX80-section cogged V-belt applications in HVAC blower assemblies, compressors, and industrial drive systems requiring a BX-section belt with an 83-inch outside length.

Installation Notes

Belt replacement should be performed by a qualified HVAC technician or mechanic with the drive system fully de-energized and locked out per OSHA lockout/tagout procedures. Inspect sheaves and pulleys for wear or misalignment before installing the new belt. Do not pry the belt over pulley flanges with sharp tools, as this can damage the cord structure. Verify correct belt tension after installation to prevent premature wear and slippage.