Adjustable Linear Bushing LBB4AJ for 1/4 in Shaft, LBB Inch Series, 1/2 in OD x 3/4 in Length, Steel linear slide unit bearing, 64.9 N dynamic / 156 N static, single piece

Adjustable linear bushing LBB4AJ for 1/4 in shaft, single
✔️ Steel; 1/4 in shaft; 1/2 in OD x 3/4 in L; 64.9 N dyn; 156 N stat;

This single adjustable linear bushing model LBB4AJ is a steel linear slide unit bearing used to guide 1/4 in shafts in CNC, printer, conveyor and automation setups where adjustable preload and smooth sliding matter.

✅ Model LBB4AJ, LBB Inch Series; adjustable linear bushing
✅ Shaft diameter 1/4 in; O.D. 1/2 in; length 3/4 in
✅ Steel material; 64.9 N dynamic load; 156 N static load
✅ Fits linear slide unit applications like CNC, robotics, printers; sealed ball bearing compatibility

💡 What is an adjustable linear bushing used for in CNC and automation linear slide units? An adjustable linear bushing guides and aligns shafts for low-friction linear motion, and it's handy for quick alignment and preload tuning in machines. - Ideal for guiding shafts in CNC machines, 3D printers, conveyor and robotic linear slide units - Lets installers adjust preload to reduce play and improve repeatability in automation and fixtures - Works with steel bushings or sealed ball bearing setups for smooth long-term operation