Poulie à poulie à poulie solide 2AK41 - 3/4 » d’alésage - double rainure - 4 » de diamètre extérieur - convient aux courroies 4L, A, AX ET 3L

2AK41 Solid Sheave Pulley - 3/4" Bore
✔️ Double Groove - 4" OD - Fits 4L, A, AX Belts

This solid cast iron 2AK41 sheave pulley features a 3/4" bore and a 4" outside diameter, designed for use with V-belts in sizes 4L, A, and AX. With two grooves, a built-in keyway, and hex set screws, it's a reliable fit for both inch and metric shafts in HVAC, agricultural, and industrial setups.

✅ Outside diameter: 4" (3.95" actual OD)
✅ Bore size: 3/4" inch
✅ Groove count: 2 (double groove)
✅ Belt compatibility: 4L, A, AX, and 3L V-belts
✅ Material: Fine-grain cast iron
✅ Features: Includes keyway and hex set screws
✅ Type: Solid sheave pulley (2AK41)
✅ Quantity: 1 pulley

💡 What makes a solid sheave pulley with dual grooves more efficient in belt systems?
A dual-groove pulley allows for better load distribution and improved grip in V-belt systems, especially when handling higher torque. The solid design and machined balance reduce vibration and increase belt life, making it a great choice for demanding machinery.

Need a tough, balanced pulley for your setup? Add this one to your cart and keep your belts running smoothly and quietly!