Browning AK134H Classical Gripbelt FHP Bushed Sheave 1 Groove 13-1/4 in OD H Bushing Cast Iron

The Browning AK134H is a single-groove, fractional horsepower (FHP) cast iron bushed sheave engineered for reliable V-belt drive performance. Designed for use with Classical Gripbelt 4L/A and 3L cross-section belts, this sheave features a 13.25-inch outside diameter and accepts an H Split Taper bushing (sold separately), accommodating bore sizes from 3/8 in. to 1-1/2 in. for versatile shaft fitment.

Manufactured by Browning — a Regal Rexnord brand — the AK134H is part of the industry-leading AK Series, which offers the largest selection of H-bushed sheaves of any manufacturer. The split taper bushing design allows for easy installation and removal without the need for specialized tools, while also offering flexibility to adapt to different bore sizes simply by swapping the bushing.

Key Features:

• Outside Diameter: 13-1/4 in. (13.25 in.)
• Pitch Diameter: 13.2 in. (A-belt) / 12.66 in. (3L belt)
• Belt Section: Classical Gripbelt 4L/A and 3L cross-section
• Number of Grooves: 1
• Face Width: 11/16 in.
• Bushing Type: H Split Taper (bushing sold separately)
• Bore Range: 3/8 in. to 1-1/2 in.
• Material: Close-grain cast iron for precise machining tolerances
• Balance: Statically balanced for smooth, vibration-free operation
• Finish: Painted to resist rust in high-moisture environments

The close-grain cast iron construction allows Browning to machine the AK134H to the tightest tolerances, ensuring accurate groove geometry and long belt life. The sheave is statically balanced to minimize vibration and deliver consistent performance across a wide range of fractional horsepower drive applications including HVAC blowers, fans, conveyors, and general industrial equipment.