Two Piece Shaft Collar Black Oxide Plated Steel Clamp-On Collar For 1-1/8 Inch Bore, 1-7/8 Inch Outside Diameter, 1/4-28 Set Screw, 360 Degree Clamping, Non Marring, No Frills Install, Durable And Reliable

Two-Piece Clamp-On Shaft Collar for 1-1/8 in Bore (1 Piece)
✔️ 1-1/8 in bore, 1-7/8 in OD, 1/4-28 screw, 360° non-marring clamp

These two-piece shaft collars clamp around a shaft without marring it, delivering a secure hold while allowing easy installation. They’re a popular choice in machinery, conveyors, and drive systems where reliable grip and straightforward maintenance matter.

✅ 360-degree clamping around the shaft
✅ Non-marring contact to protect shaft surfaces
✅ Black oxide finish provides mild corrosion resistance
✅ Carbon steel construction for durability and reliability
✅ Fits 1-1/8 in bore and 1-7/8 in outside diameter with a 1/4-28 set screw

💡 What is a shaft collar used for in mechanical assemblies and drives?

In simple terms, a shaft collar locks components to a shaft and keeps them aligned.

- Positioning components on a shaft to control axial movement - Providing a secure, even clamp that prevents slipping - Allowing quick maintenance without dismantling the machine - Works with standard set screws like 1/4-28 on carbon steel collars