3.5" Cast Iron 3/4" Shaft Pulley Sheave Single 2 Groove V Style A Belt 4 L Piece

3.5" Cast Iron 3/4" Shaft Pulley Sheave Single 2 Groove V Style A Belt 4L This dual groove 3.5" cast iron pulley is for A section or 4L belts. This is a high-quality cast iron pulley that is designed and bored to fit a 3/4" keyed shaft and features dual set screws to ensure a completely secure fitting. Most pulleys that are similar to this only have one set screw, making them less reliable in many working conditions. This pulley is designed to be used with A Belts (also known as 4L Belts). Please see below for more features and specifications. Specifications: • 3.5" Diameter • Fits 3/4" Shaft • Features Dual Set Screws • A Belt (also Known as 4L) • Solid Cast Iron Construction • Secure Reliable Performance • Dual Groove Requires 2 Belts