Beefy Heavy Duty Locking Shaft Collar With One And Three Quarters Inch Bore And Two And Three Quarters Inch Outer Diameter For Rock Solid Shaft Positioning In Automation Equipment Black Oxide Coated To Cut Friction And Oxidation
✔️ 1.75 in ID, 2.75 in OD, 0.6875 in thick, 1045 steel
This heavy-duty locking shaft collar locks parts to shafts, stabilizes positioning, and keeps bearings or pulleys from shifting in large automation equipment. It is commonly used on CNC machines and conveyor systems to ensure accurate alignment.
✅ Size: ID 1-3/4", OD 2-3/4", thickness 11/16"
✅ Material: 1045 carbon steel with black oxide finish
✅ Bore tolerance: H7 machined bore for precise fit
✅ Type: set-screw locking collar; stops and locates components
✅ Applications: CNC machinery, linear motion, conveyors, mechanical assemblies
💡 What is a locking shaft collar used for in automation setups? It locks components to shafts and helps with precise positioning. - axial positioning of bearings and pulleys on a shaft - quick install and removal with a set-screw collar - handy in CNC machines, conveyors, and linear motion systems - improves repeatable shaft alignment and limits travel
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