Browning AK22X1/2 Single Groove Cast Iron FHP V-Belt Sheave 2.2" OD 1/2" Bore

The Browning AK22X1/2 is a single groove, finished bore cast iron sheave designed for fractional horsepower (FHP) belt drive applications. With a 2.20" outside diameter and a 1/2" finished bore, this sheave is ready to install directly onto a shaft without the need for a separate bushing.

Compatible with 3L, 4L, and A-section V-belts, it provides a pitch diameter of approximately 2.0" for A-section belts and 1.66" for 3L-section belts, delivering reliable power transmission across a range of light-duty drive configurations.

Key Features:

• Single groove design for 3L, 4L, and A-section V-belts
• 2.20" outside diameter with 21/32" face width
• 1/2" finished bore — installs directly on shaft, no bushing required
• Close-grain cast iron construction for precise machining tolerances and long service life
• Statically balanced for smooth, vibration-free operation
• Includes keyway and set screw for secure shaft mounting

The Browning AK series is a trusted standard in HVAC fan drives, blowers, pumps, and general industrial power transmission where consistent, low-maintenance belt drive performance is required.