Continental Contitech 20042723 Cogged V-belt 3L 54 in

Product Description

The CONTINENTAL CONTITECH 20042723 is a fractional horsepower cogged V-belt designed for light-duty power transmission applications. Belt section 3L with a 54.0 inch outside length and an internal length of 54.30 inches, this belt is constructed from high traction rubber for reliable grip and wear resistance. The cogged profile reduces bending resistance, allowing it to run cooler on smaller-diameter sheaves while improving flex life. It carries abrasion-resistant and ozone-resistant ratings, making it suitable for demanding service environments. HVAC technicians, equipment mechanics, and facilities maintenance pros install this belt on fans, blowers, and light mechanical drives.

This belt is used in residential and light commercial applications where fractional horsepower drives are common, including belt-driven blower assemblies, small compressors, and agricultural or shop equipment. The 3L section designates a fractional horsepower profile, meaning it is sized for drives that do not require full industrial-duty cross-sections. The cogged construction makes it particularly well suited for variable-speed or smaller-sheave installations where a standard wrapped belt would generate excess heat or slip.

Key Features

• Cogged design reduces bending resistance and heat buildup on small-diameter sheaves
• High traction rubber construction for positive grip and reduced slippage
• Abrasion-resistant compound extends service life in dusty or gritty environments
• Ozone-resistant formulation resists cracking during storage and outdoor service
• Wide operating temperature range: -40 degrees C to 140 degrees C
• Belt number 3L540 for cross-reference ordering

Compatibility

Designed as an OEM-style replacement fractional horsepower V-belt for drives requiring a 3L section belt with a 54.0 inch outside length. Cross-reference belt number 3L540 when sourcing replacements.

Installation Notes

Installation is typically performed by HVAC technicians or equipment mechanics. Always disconnect and lock out power to the drive before removing the old belt or installing the new one. Adjust sheave centers to allow the belt to seat fully in the groove without forcing it over the sheave flanges, and verify proper tension per the drive manufacturer's guidelines before returning the unit to service. Inspect sheave grooves for wear or misalignment before installing a replacement belt.