2 Pack Double Split Shaft Collar For 22mm Shaft Set Screw Clamp On 45mm Outer Diameter 12mm Width Aluminum 6061 Anodized Finish Beefy Built To Last Stopper And Positioning Collar For Timing Pulleys And Machine Tools

Two-Piece 22mm Shaft Collar, 45mm OD, 12mm Wide
✔️ Fits 22mm shaft (0.87"), outer diameter 45mm (1.77"), width 12mm (0.47"); 2-pack

These double-split shaft collars clamp securely on 22mm shafts, providing a solid stopper and precise positioning for timing pulleys and machine tools. This 2-pack is ideal for setups in CNC machines, drive systems, and gearbox assemblies where reliable axial support matters.

✅ 6061 aluminum alloy with anodized finish for durability and a clean look
✅ 22mm (0.87") shaft fit, outer diameter 45mm (1.77"), width 12mm (0.47")
✅ two-piece split design distributes pressure evenly and protects the shaft
✅ socket cup-point setscrew for secure, simple mounting on the shaft
✅ 2-pack is ready for stoppers and positioning in timing pulleys and machine tools

💡 What is a shaft collar used for? Shaft collars are handy components that locate and secure parts on a shaft, helping keep pulleys, gears, and sensors in place. - They provide axial positioning and stops for components on a shaft - They distribute clamping force to protect softer shaft material - They support quick adjustability in assemblies like CNC machines and drives - They help maintain alignment and reduce wobble during operation