Four Pack Shaft Collars For One And A Quarter Inch Rod Outer Diameter Two And One Sixteenth Inches Half Inch Wide Black Oxide Plated Double Split Clamp On Collar With Set Screw For Secure Shaft Positioning
✔️ Four-piece double-split shaft collar for 1-1/4 in rod, 2-1/16 in OD
These shaft collars clamp securely on round shafts to help keep components aligned and fixed in place. They are commonly used on drive shafts, gearboxes, motor bases, and a wide range of machinery where precise positioning matters.
✅ Outer diameter: 2-1/16 in (52.4 mm)
✅ Bore size: 1-1/4 in (31.75 mm)
✅ Width: 1/2 in (12.7 mm)
✅ Material: carbon steel with black oxide finish for corrosion resistance
✅ Package contents: 4 collars and 8 set screws
✅ Double-split clamp design locks without shaft damage
💡 What is a shaft collar used for in mechanical assemblies and how does it help secure round shafts? Handy for locking components on round shafts, preventing drift and misalignment. - Useful as positioners, spacers, stops, and bearing surfaces - Helps secure motor bases, gearboxes, and drive shafts - Reduces downtime by quick on/off and set-screw tightening