Continental Contitech 20042606 Cogged V-belt 5V 125 in

Product Description

The CONTINENTAL CONTITECH 20042606 is a cogged V-belt designed for high-load power transmission in industrial and commercial HVAC, agricultural, and general mechanical drive applications. Built with fiber reinforced Wingprene rubber construction, this belt delivers reliable torque transfer while resisting oil exposure and heat buildup. The cogged underside reduces bending resistance, improving flexibility and efficiency across smaller-diameter sheaves. With a 5V cross-section and 125 inches outside length, this belt suits heavy-duty drive systems where standard wrapped belts fall short. Maintenance technicians and millwrights are the typical installers for this type of drive component.

The 20042606 is a 5V1250 belt in the HY-T Wedge Matchmaker Envelope series. The 5V section is a wedge-profile belt widely used in multi-belt drive arrangements on large HVAC air handlers, industrial blowers, compressors, and pump drives. It is suited for both single and matched-set installations where consistent belt length across multiple grooves is critical to balanced load sharing and reduced sheave wear.

Key Features

• 5V wedge cross-section for high-torque, compact drive configurations
• Cogged construction reduces flex fatigue and heat buildup on small-diameter sheaves
• Fiber reinforced Wingprene rubber resists oil exposure and maintains dimensional stability
• 125 inches outside length for large-span industrial and commercial drive systems
• HY-T Wedge Matchmaker Envelope design supports use in matched-set multi-belt drives
• Oil resistant rating extends service life in contaminated drive environments

Compatibility

This belt carries belt number 5V1250 and fits any sheave or pulley system engineered for 5V-section V-belts with a 125 inch outside length. It is designed as a direct replacement for OEM and aftermarket 5V1250 belts on industrial blowers, commercial HVAC air handlers, compressors, and similar power transmission drives.

Installation Notes

Belt replacement should be performed by a qualified technician with the drive system fully de-energized and locked out per OSHA lockout/tagout procedures. Never pry or roll a V-belt onto a sheave under tension; always relieve drive tension using the motor mounting adjustment before installing or removing the belt. After installation, set belt tension according to the drive manufacturer's deflection specifications and re-check tension after the first few hours of operation. Inspect sheave grooves for wear before installing a new belt, as worn grooves will shorten belt service life.