Best Martin AK184 1 FHP Sheave BS, 3L/4L Belt Section, 1 Groove, 1" Bore, Class 30 Gray Cast Iron, 18.25" OD, 1359 max rpm, 17.66" Pitch Diameter/18 Datum
This Martin FHP sheave BS with a 3L/4L belt section is made of 30 gray cast iron and comes with one groove. It is a classical V-belt sheave that fits a variety of widely available, classical profile V-belts suitable for use in many existing power transmission drives. This pulley is made of class 30 gray cast iron for resistance to wear, corrosion, and galling. It has a 3L/4L cross section and one groove for use with single belts. V-belt pulleys (sheaves) are used in a wide range of mechanical and electronic drives, including HVAC units, farm machinery, food processing equipment, and home appli