Continental Contitech 20042485 Cogged V-belt 3VX265

Product Description

The CONTINENTAL CONTITECH 20042485 is a cogged V-belt engineered for demanding drive applications in HVAC, industrial, and mechanical power transmission systems. Built on a 3VX cross-section profile with a 26.5-inch outside length, this belt carries the manufacturer designation 3VX265. The body is constructed from fiber-reinforced Wingprene rubber, which provides flexibility across the cog profile while maintaining structural integrity under load. The cogged design reduces bending stress, improves heat dissipation, and increases flexibility compared to a conventional wrapped belt. Oil resistance is built into the compound, making it suitable for environments where incidental fluid exposure is common.

This belt is suited for residential and light commercial HVAC equipment, including blower drive assemblies, as well as general industrial machinery requiring a 3VX-section wedge belt. The HY-T Wedge Matchmaker Cogged style is designed to run in standard 3VX-compatible sheaves and is frequently used in fan, pump, and compressor drive systems where a cogged belt offers efficiency and longevity advantages over a standard wrapped belt. Licensed HVAC technicians and millwrights are the primary installers in field service scenarios.

Key Features

• 3VX cogged profile reduces bending resistance and runs cooler than wrapped belts of the same section
• Fiber-reinforced Wingprene rubber construction for durability and flexibility
• Oil-resistant compound suited for environments with incidental fluid exposure
• HY-T Wedge Matchmaker Cogged style for precise sheave engagement
• 26.5-inch outside length with 3VX265 belt designation for straightforward cross-referencing

Compatibility

Designed as an OEM-style replacement for drives requiring a 3VX-section cogged V-belt with a 26.5-inch outside length. Fits standard 3VX-compatible sheaves used in HVAC blower assemblies and general power transmission equipment.

Installation Notes

Installation should be performed by a qualified HVAC technician or mechanic. Always de-energize and lock out the equipment before removing or installing a drive belt. Never pry or roll the belt onto a sheave under tension; loosen the motor mount to provide proper slack for installation. Check sheave alignment and belt tension according to the equipment manufacturer's specifications after installation.