Continental Contitech 20039575 BX62 Cogged V-belt 65 in

Product Description

The CONTINENTAL CONTITECH 20039575 is a BX-section cogged V-belt designed for demanding power transmission applications in HVAC, industrial, and mechanical drive systems. Built with Fiber-Reinforced Vytracord construction and a Torque-Flex cogged profile, this belt delivers reliable grip and flexibility under load. The cogged design reduces bending resistance and heat buildup, extending service life compared to standard wrapped belts. It carries an outside length of 65 inches and an internal length of 63.80 inches, fitting BX62 designation. Oil-resistant construction makes it suitable for environments where incidental fluid exposure is common.

This belt is used in residential and commercial HVAC systems, refrigeration units, fans, blowers, pumps, and general industrial machinery where BX-section drives are specified. The cogged Torque-Flex profile is particularly well suited for smaller-diameter sheave applications that require extra flexibility. Technicians servicing air handlers, condensing units, rooftop units, and belt-driven blower assemblies will encounter this belt size regularly. It operates across a temperature range of -40 degrees F to approximately 140 degrees F, making it appropriate for both indoor mechanical rooms and outdoor equipment installations.

Key Features

• BX62 designation with 65-inch outside length and 63.80-inch internal length
• Cogged Torque-Flex profile reduces heat buildup and improves flexibility on small sheaves
• Fiber-Reinforced Vytracord construction for high tensile strength and dimensional stability
• Oil-resistant compound resists degradation from incidental fluid exposure
• Rated for operation from -40 degrees F to approximately 140 degrees F (60 degrees C)
• Sold individually — no minimum order beyond single-unit quantity

Compatibility

Designed as a direct BX62 replacement for any drive system specifying a BX-section cogged V-belt with a 65-inch outside length and standard BX cross-section dimensions.

Installation Notes

Belt replacement is typically performed by licensed HVAC technicians or mechanical contractors. Always de-energize the equipment and lock out the drive before removing or installing the belt. Check sheave alignment and groove condition before fitting the new belt, and never pry or force the belt over a sheave flange — adjust the drive tension to allow proper seating. Tension to the equipment manufacturer's specification using a belt tension gauge before returning the unit to service.