Regal Beloit 1089606 AX105 Cogged V-belt 1/2 X 105 Inches Inside Diameter

Product Description

The Regal Beloit 1089606 is an AX105 cogged V-belt designed for industrial and HVAC drive systems that demand reliable, efficient power transmission. This belt measures 1/2 inch wide with a 105-inch inside diameter, placing it in the AX cross-section category of cogged belts. The cogged design features notched teeth cut into the inner surface of the belt. These cogs reduce bending resistance, allowing the belt to flex more easily around smaller sheaves and pulleys. This flexibility translates to lower heat buildup, longer belt life, and improved energy efficiency compared to standard wrapped V-belts of the same size. HVAC technicians, mechanical contractors, and industrial maintenance professionals rely on AX-series cogged belts for air handler units, blowers, fans, compressors, and pump drives. The AX105 is a common replacement belt used on large commercial HVAC equipment, industrial fans, and conveyor systems where high-torque, continuous-duty operation is required. Cogged V-belts like this one are engineered to handle shock loads and variable-speed drives better than classical belts. They seat deeper into the pulley groove, reducing slippage and maintaining consistent belt tension under load. The raw-edge, cog construction also increases the contact surface area with the sheave, improving grip and drive efficiency. This belt is sold as a single unit and is compatible with standard AX-series sheaves and variable-pitch pulleys. When replacing worn or cracked drive belts on commercial HVAC systems or industrial blower assemblies, matching the correct belt cross-section and inside diameter is critical for proper tension and system performance. The 1089606 from Regal Beloit is a direct fit for AX105 belt applications across a wide range of drive configurations.

• AX105 cogged V-belt with 1/2-inch width and 105-inch inside diameter
• Notched cog design reduces heat buildup and improves flexibility around small-diameter pulleys
• Suitable for HVAC blower drives, industrial fans, compressors, and high-torque continuous-duty applications

Product Highlights

The Regal Beloit 1089606 AX105 cogged V-belt delivers efficient, low-slip power transmission for demanding HVAC and industrial drive systems. Its cog construction extends service life and improves performance over standard wrapped belts in the same size class.

Product Information

Standard Information

• Brand: REGAL BELOIT
• Manufacturer Part Number: 1089606

Technical Specifications

• Belt Type: AX Cogged V-Belt
• Belt Designation: AX105
• Width: 1/2 inches
• Inside Diameter: 105 inches
• Cross-Section: AX
• Pack Size: 1 Each
• Unit of Measure: EA