5.6 Inch One Groove Cast Iron Sheave Pulley For V Belt Drives 4L A AX AK561 Compatibility Bore 1 Inch Precision Machined Outer Diameter 5.5 To 5.6 Inches Includes Hex Set Screws And Keyway Ideal For 1 Inch Shafts

5.6 Inch One-Groove Cast Iron Pulley for V-Belts 4L/A
✔️ Single unit: AK56-1, OD 5.6 in, bore 1 in, 1 groove, V-belt 4L/A

This single-groove cast iron pulley is designed for belt drives using V-belts such as 4L, A, AX, and AK561. It mounts on a 1-inch shaft and is ideal for compact machinery, woodworking tools, and DIY projects requiring reliable power transfer.

✅ OD 5.6 in (142 mm), bore 1 in (25 mm), 1 groove
✅ Belt compatibility: 4L, A, AX, AK561 V-belts
✅ Material: cast iron pulley for rigid, durable service
✅ Mounting features: 1" shaft bore with hex set screws and keyway
✅ Pack: single pulley for easy replacement

💡 What is a single groove V-belt pulley used for in small belt drive systems?

In a nutshell, this handy pulley keeps one belt aligned and transfers power efficiently in compact setups.

• Handy for light to medium duty drives in machinery and DIY projects
• Fits standard V-belt sizes 4L, A, AX, AK561 with 1 in shaft bore
• Cast iron construction offers good wear resistance and rigidity
• Easy mounting with keyway and hex set screws for secure attachment