Continental Contitech 20042784 Cogged V-belt 4L 56 in

Product Description

The CONTINENTAL CONTITECH 20042784 is a fractional horsepower cogged V-belt designed for light-duty power transmission applications across HVAC, refrigeration, and general mechanical equipment. Carrying belt number 4L560, this belt features a 4L cross-section with a 56-inch outside length and a 55-inch internal length. It is constructed from high traction rubber with a cogged (notched) profile, which reduces bending resistance and improves flexibility over smaller-diameter sheaves. The cogged design also promotes better heat dissipation compared to a standard wrapped belt. Rated for operation from -40 degrees C to 140 degrees C, this belt handles a wide range of service environments. Technicians and maintenance professionals install this belt type on single-phase motors and smaller belt-driven assemblies.

This belt is commonly used on residential and light commercial HVAC systems, fans, blowers, compressors, pumps, and other fractional horsepower equipment that uses a 4L-section drive. It is well suited for applications where cogged flexibility is needed to match smaller pulley diameters without sacrificing drive efficiency. The abrasion-resistant and ozone-resistant compound extends service life in outdoor or mechanically harsh environments. Technicians replacing worn or cracked drive belts on belt-driven blower assemblies and condenser fan units will find this a direct-form replacement for 4L560-designated drives.

Key Features

• Cogged (notched) profile reduces bending resistance and improves grip over small-diameter sheaves
• High traction rubber construction provides reliable power transfer under load
• Abrasion-resistant and ozone-resistant compound for extended service life
• Wide operating temperature range: -40 degrees C to 140 degrees C
• 4L section with 56-inch outside length and 55-inch internal length
• Fractional horsepower rating suitable for fans, blowers, and light-duty drive systems

Compatibility

Designed as a direct replacement for any drive system specifying a 4L560 fractional horsepower V-belt with a 4L cross-section and 56-inch outside length.

Installation Notes

Belt replacement on belt-driven equipment should be performed by a qualified HVAC technician or mechanical service professional with power fully disconnected and locked out before beginning work. Inspect sheaves and pulleys for wear, misalignment, or damage prior to installing the new belt. Do not pry or force the belt over sheave flanges using tools that could nick or cut the belt sidewall. Verify proper belt tension using a tension gauge after installation per equipment manufacturer specifications.