Continental Contitech 20042690 Cogged V-belt 3L 22in

Product Description

The CONTINENTAL CONTITECH 20042690 is a cogged fractional horsepower V-belt designed for light-duty power transmission applications. Built from high traction rubber, this 3L-section belt delivers reliable grip and flex across a wide operating temperature range of -40 degrees F to 284 degrees F (140 degrees C). The cogged construction reduces bending resistance, which improves efficiency and extends belt life in smaller sheave applications. HVAC technicians, equipment service techs, and maintenance professionals commonly install this belt type in blower assemblies, fans, and light-duty mechanical drives.

This V-belt is suited for residential and light commercial equipment where fractional horsepower drives are standard. Typical applications include window air conditioners, evaporative coolers, small exhaust fans, and similar belt-driven equipment. The 3L section is a fractional horsepower profile sized for compact sheaves and short center-distance drives. The outside length of 22 inches corresponds to the industry belt designation 3L220, with an internal length of 21.30 inches.

Key Features

• Cogged design reduces heat buildup and improves flex life on small-diameter sheaves
• High traction rubber construction for reliable power transfer
• Abrasion resistant and ozone resistant for extended service life
• Wide temperature range: -40 degrees C minimum to 140 degrees C maximum
• 3L fractional horsepower section profile
• Industry belt designation 3L220 for easy cross-reference

Compatibility

Designed as an OEM-style replacement for fractional horsepower V-belt drives using a 3L-section belt with a 22-inch outside length and the industry designation 3L220.

Installation Notes

Installation of V-belts on belt-driven equipment should be performed by a qualified technician with the unit fully de-energized and locked out per applicable safety standards. Never force the belt over sheave flanges with a pry tool, as this can damage the belt cords. Adjust sheave center distance to allow proper belt seating, then tension according to the equipment manufacturer specification. Inspect sheave grooves for wear or misalignment before installing a replacement belt.