Continental Contitech 20042525 V-belt 3V 25 in

Product Description

The CONTINENTAL CONTITECH 20042525 is a 3V section V-belt designed for power transmission applications in HVAC, industrial, and mechanical drive systems. Built from fiber reinforced Wingprene rubber, this belt delivers reliable torque transfer across standard 3V sheave configurations. At 25 inches outside length, it fits a defined range of drive setups and carries an oil-resistant rating that extends service life in environments where lubricant exposure is a factor. HVAC technicians, mechanical contractors, and maintenance professionals install this type of belt on fan drives, blower assemblies, and auxiliary equipment drives.

This belt suits residential and light commercial HVAC blower and condenser fan drive applications, as well as general mechanical equipment that uses 3V wedge-style sheaves. It follows the HY-T Wedge Matchmaker Envelope style, which is a matched-set-compatible profile used across a broad range of belt-driven equipment. The belt number 3V250 identifies it within the standard 3V classification system, making cross-referencing straightforward when replacing worn or failed belts on existing drives.

Key Features

• 3V wedge section profile compatible with standard 3V sheaves
• 25 inches outside length for defined drive center-distance fitment
• Fiber reinforced Wingprene rubber construction for durability and flex fatigue resistance
• Oil-resistant compound reduces degradation from incidental lubricant contact
• HY-T Wedge Matchmaker Envelope style supports matched-set pairing
• Belt number 3V250 for straightforward cross-reference and replacement identification

Compatibility

Designed as a direct replacement for 3V section V-belt drives requiring a 25-inch outside length and a 3V250 belt number designation.

Installation Notes

Installation of V-belts should be performed by a qualified HVAC technician or mechanical service professional. Disconnect and lock out electrical power to the drive unit before removing the belt guard or accessing sheaves. Never pry or roll a belt onto a sheave under tension — always adjust the drive center distance to allow slack for proper seating. After installation, set belt tension according to the equipment manufacturer's specifications and re-inspect tension after the first few hours of operation.