Rheem-Ruud 71-40438-38 V-Belt B69 HVAC Packaged Unit Belt 69 Inch

The Rheem-Ruud 71-40438-38 is a B69 classical V-belt designed for HVAC packaged units and roof-top unit (RTU) applications. This industrial-grade belt measures 69 inches inside circumference (72 inches outside circumference) and features a durable construction to handle the demanding requirements of commercial and residential heating and cooling systems.

Key Specifications:

• Belt designation: B69 (B-section classical V-belt)
• Inside circumference: 69 inches
• Outside circumference: 72 inches
• Top width: 21/32 inch (0.656 inch)
• Height/Thickness: 7/16 inch (0.437 inch)
• Construction: Wrapped classical design with polyester cord reinforcement
• Material: Rubber with polyester tensile cords
• Temperature range: -35°C to +70°C (-31°F to +158°F)
• Weight: Approximately 0.71 lbs

Features and Benefits:

• Oil and heat resistant construction for extended service life
• V-shaped profile provides superior wedging action in sheave grooves
• Polyester cord reinforcement resists stretching and fatigue
• Antistatic properties for safe operation
• Designed specifically for Rheem-Ruud HVAC equipment

This genuine OEM replacement belt ensures reliable power transmission between motor and blower assemblies in Rheem and Ruud heating and cooling equipment. The classical B-section design is a proven standard for industrial and HVAC applications, offering excellent durability and performance.