Two Pack Clamp On Shaft Collar For 1 1/8 Inch Shaft, Two Piece Clamping Collar With 1 7/8 Inch Outer Diameter And 1/2 Inch Thick, Aluminum Alloy Construction, Set Screw Split Collar For Precise Positioning And Easy Locking

Two-Pack Clamp-On Shaft Collar for 1-1/8 Inch Shaft ✔️ Two-piece aluminum collar for 1-1/8 in shafts, 1-7/8 in OD, 1/2 in thick

This two-pack split shaft collar locks securely onto a 1-1/8 inch shaft, keeping gears, pulleys, and other components precisely positioned. Its lightweight aluminum alloy construction is rust- and corrosion-resistant, making it ideal for robotics, automotive, and general manufacturing equipment where quick installation and reliable locking matter.

Dimension	Inches	Millimeters
Shaft size	1-1/8 in	28.58 mm
Outer diameter	1-7/8 in	47.63 mm
Thickness	1/2 in	12.70 mm

✅ Material: Aluminum alloy, lightweight and corrosion resistant
✅ Size: Fits 1-1/8 in shafts with 1-7/8 in outer diameter and 1/2 in thickness
✅ Design: Two-piece split collar with set screws for secure locking
✅ Pack: Set of 2 collars for multiple mounting scenarios

💡 What is a split clamp shaft collar used for in precision machinery? This handy component locks parts in place on a rotating shaft, enabling precise positioning and easy maintenance.

- handy for securing gears, pulleys, or bearings on shafts
- two-piece design lets you install around an existing shaft quickly
- aluminum alloy provides light weight with rust resistance
- ideal for robotics, automotive, and manufacturing setups