Two Piece Single Split Shaft Collar One And One Eighth Inch Bore One And Seven Eighths Inch Outer Diameter Half Inch Thick Black Oxide Lock Collar With Set Screws 1045 Steel Heavy Duty Clamping Collar For Machinery

Two-Piece Split Shaft Collar 1-1/8 in Bore, 1/2 in Thick
✔️ Two piece split collars: bore 1-1/8 in, OD 1-7/8 in, 1/2 in thick

These two-piece single split shaft collars are built from 1045 steel with a black oxide coating for durability and corrosion resistance. They grip the shaft securely to fix position and prevent unwanted movement of attached components, making them ideal for automotive, robotics, and manufacturing equipment where precise shaft alignment matters.

✅ Bore: 1-1/8 in (28.6 mm), OD: 1-7/8 in (47.6 mm), thickness 1/2 in (12.7 mm)
✅ Material: 1045 steel with black oxide coating for durability and corrosion resistance
✅ Pack size: 2 pieces in a set, split collar with set screws for secure clamping
✅ Applications: secures gears, pulleys, sprockets, and other components on shafts in machinery

💡 What is a shaft collar used for in mechanical systems?

shaft collars are handy for fixed positioning and preventing motion on rotating shafts. - Handy for maintaining precise shaft alignment in automation setups - Easy to install around standard bore sizes - Reduces wear by preventing movement of gears and pulleys - Useful in automotive, robotics, and manufacturing environments