Continental Contitech 20039474 Ax Cogged V-belt 37.2in

Product Description

The CONTINENTAL CONTITECH 20039474 is an AX-section cogged V-belt designed for power transmission applications in HVAC, industrial, and mechanical drive systems. Built with Fiber-Reinforced Vytracord construction, this belt delivers reliable torque transfer under demanding operating conditions. The cogged profile reduces bending resistance, improving efficiency and extending belt life on smaller-diameter sheaves. With an outside length of 37.2 inches and an internal length of 36.30 inches, this belt fits the AX35 designation. Licensed HVAC technicians, millwrights, and mechanical contractors install this type of belt as part of routine drive system maintenance or equipment upgrades.

This belt is suited for use in residential and light commercial HVAC equipment, blower assemblies, compressor drives, and general-purpose mechanical drive applications. The oil-resistant compound handles environments where incidental fluid exposure is a factor. The Torque-Flex style construction allows the belt to flex around tighter pulley configurations without compromising tensile integrity. It is commonly installed in belt-driven air handlers, condenser fan assemblies, and other rotating equipment that use AX-section sheaves.

Key Features

• AX-section cogged profile reduces bending resistance and improves drive efficiency on small-diameter pulleys
• Fiber-Reinforced Vytracord construction provides high tensile strength and dimensional stability
• Oil-resistant compound suitable for environments with incidental fluid exposure
• Wide operating temperature range from -40 degrees F to approximately 140 degrees F
• Torque-Flex style allows use in tight-radius drive configurations
• AX35 belt designation with 37.2 inch outside length and 36.30 inch internal length

Compatibility

Designed as an OEM-style replacement for AX35-designation V-belt drives in residential and commercial HVAC, blower, and general mechanical drive applications using AX-section sheaves.

Installation Notes

Installation should be performed by a qualified HVAC technician or mechanical contractor. Disconnect and lock out all power to the unit before removing or installing drive belts. Never force a belt onto a sheave using a pry bar, as this can damage the belt cord structure. Inspect sheave grooves for wear and proper alignment before installing the new belt, and verify proper belt tension per the equipment manufacturer's specification.