Aaon P66670 Pulley Bushing Key Benefits ASME Certified: Built

Key Benefits ASME Certified: Built to meet strict safety mandates for residential and commercial hydronic applications

Extreme Durability: Rated for ambient temperatures from -30°F up to 140°F

Quiet Operation: Encased magnet structure prevents environmental contamination

protecting against carbon monoxide rollout

Aaon P66670 Pulley Bushing Key Benefits ASME Certified: BuiltThe Aaon P66670 Pulley Bushing H x 1. 38 is a high precision component engineered for critical HVAC drive assembly applications. This tapered shaft bushing (H style) features a 1. 38 inch bore size, providing a secure, uniform mechanical lock between the drive shaft and the sheave. Designed for original equipment compatibility in Aaon rooftop units and air handlers, the P66670 utilizes a split barrel design that ensures concentric mounting and