Poulie à roue pleine avec Inch 3/4 Inch etOuter Diameter Inch 3,4 Inch ;Outer Diameter Grooves courroies trapézoïdales de tailles 4L et 3L ; comprend des vis de fixation hexagonales ; construction en fonte ; rainure de clavette de 3/16 Inch sur 3/32 Inch un entraînement par courroie précis et fiable dans les équipements industriels

2AK34 3/4 in Bore Solid Sheave Pulley with 2 Grooves
✔️ Single pulley with 2 grooves, 3/4 bore, 3.4 in OD for 4L/3L belts

This solid cast-iron pulley fits 3/4 in shafts and drives 4L and 3L V-belts, common in small machinery like conveyors, CNC setups, and shop equipment. It includes a keyway for precise alignment and hex set screws for secure mounting.

✅ Outside diameter: 3.4 in (86.36 mm)
✅ Bore: 3/ 4 in (19,05 mm)
✅ Belt section: 4L, 3L; 2 grooves
✅ Material and features: Cast iron; keyway 3/16 x 3/32 in (4.76 x 2.38 mm); hex screws

💡 What is a belt drive pulley used for in small machines and DIY projects? This handy part transmits rotation from a motor to a driven shaft and helps control speed via belt size. - It supports 4L and 3L belts for common applications - It uses a 3/4 in bore and 2 grooves for stable belt tracking - It features a cast-iron body with a keyway for accurate alignment