Browning AK66H 6.45″ Outside Diameter Single Groove AK Cast Iron Sheave

Description

The Browning AK66H is a fixed-pitch FHP (fractional horsepower) cast iron V-belt sheave designed for reliable power transmission in HVAC equipment, pumps, fans, and light industrial drives. This single-groove sheave features a 6.45-inch outside diameter and supports 3L, 4L, and A-section V-belts. It is manufactured from cast iron for durability and uses an H-series split taper bushing system that allows flexible shaft mounting within the supported bore range. The spoke construction and statically balanced design help deliver smooth, vibration-resistant operation in fractional horsepower belt drive systems.

Key Features

• 6.45 in outside diameter fixed-pitch V-belt sheave
• Compatible with 3L, 4L, and A-section V-belts
• Single groove design for fractional horsepower belt drive systems
• Split taper bushed bore using H-series bushing
• Bushing bore range: 0.375 in to 1.500 in depending on selected bushing
• Cast iron construction with spoke design for strength and durability