Continental Contitech 20041997 V-belt Section a A72 74.2 in

Product Description

The CONTINENTAL CONTITECH 20041997 is a Section A classical V-belt designed for general power transmission applications in HVAC, industrial, and mechanical drive systems. Built from Wingprene rubber-impregnated fabric, this belt delivers reliable performance across a wide temperature range, rated from -40 degrees C to 140 degrees C. The A72 designation reflects a 74.2-inch outside length and 73.30-inch internal length. It carries heat-resistant and oil-resistant construction, making it a dependable choice for service environments where belt degradation from heat or fluid exposure is a concern. HVAC technicians, industrial mechanics, and equipment service technicians are the primary installers.

This belt fits drive systems that call for a Section A V-belt profile. Common applications include blower drives, fan drives, compressor drives, and general mechanical power transmission equipment in both residential and light commercial settings. The HY-T Matchmaker style designation indicates this belt is part of a matched-belt system, suitable for multi-belt drive configurations where belt-to-belt consistency is required. Consult your drive system specifications to confirm the A72 belt number is the correct replacement before installation.

Key Features

• Wingprene rubber-impregnated fabric construction for heat and oil resistance
• Section A profile with 74.2-inch outside length and 73.30-inch internal length
• Rated for use from -40 degrees C to 140 degrees C
• HY-T Matchmaker style — suitable for matched multi-belt drive setups
• Meets DIN 2215 and DIN 7753 standards
• Sold individually (package quantity of 1)

Compatibility

Designed as a direct replacement for Section A V-belt applications requiring an A72 belt number with a 74.2-inch outside length. Verify drive sheave groove profile and center distance requirements against your equipment specifications before installation.

Installation Notes

Belt replacement on power transmission drives should be performed by a qualified mechanic or HVAC technician with the drive system fully de-energized and locked out per OSHA lockout/tagout procedures. Loosen the drive motor or tensioner to allow belt removal and installation without forcing the belt over sheave flanges, which can damage the belt cord structure. Check sheave alignment and inspect sheaves for wear or damage before installing a new belt. Tension the belt to drive manufacturer specifications after installation and re-check tension after the first few hours of operation.