Browning AK46X5/8 Sheave 320074-702 the 338106-756-CBP is the metal

the 338106-756-CBP is the metal housing unit only

It is fully compatible with common synthetic and mineral lubricants

as it automatically modulates the blade position to maintain constant airflow as zone dampers open and close

It features a maximum inlet pressure rating of 1/2 PSI and is equipped with dual-sided low fire adjustments

the Carrier HR81LD001 is the designated replacement for the discontinued HR81LG005

Browning AK46X5/8 Sheave 320074-702 the 338106-756-CBP is the metalThe Browning AK46X5 8 is a high grade cast iron sheave designed for fractional horsepower (FHP) applications, commonly found in commercial HVAC blowers and industrial fan drives. This single groove pulley features a 4. 45" outside diameter and is precision machined with a 5 8" finished bore, including a standard 3 16" x 3 32" keyway and two hollow head setscrews for a secure shaft interface. To ensure stable operation and extended bearing life, each