One Inch Bore Double Split Clamp On Shaft Collars Four Pack 304 Stainless Steel One And Three Quarter Inch Outer Diameter By Half Inch Width H7 Tolerance Precise Fit For CNC Machines And Linear Rails

Four-Pack 1in Bore Clamp-On Shaft Collars, 304 SS ✔️ 1 in bore, 1.75 in OD, 0.5 in thick, 304 SS, H7

These double split clamp-on shaft collars are made from 304 stainless steel and sized for a 1 in shaft. They provide a precise, stable fit ideal for CNC machines, linear rails, and automation systems. Sold as a four-pack for handy multi-point mounting and quick changes.

✅ Bore: 1 in bore with H7 tolerance for precise fit
✅ Outer diameter: 1.75 in, thickness: 0.5 in for balanced clamping
✅ Material: 304 stainless steel for corrosion resistance
✅ Design: double split clamp-on with set screw locking
✅ Pack: four-pack for multiple shafts or locations

💡 What is a shaft collar used for in CNC machines and linear motion systems?

These handy parts lock shafts in place and keep assemblies aligned.

- lock shafts securely with clamp-on collars to prevent drift - maintain accurate positioning on CNC machines and rails - allow quick adjustments without disassembling components