8mm Self Lubricating Graphite Brass Linear Motion Bearing LM8UU For 8mm Shafts, 8x15x24mm Brass Ball Bushing With Self Lubricant, High Precision Linear Guide Component For Smooth Motion

This LM8UU-style linear motion bearing uses graphite-impregnated brass for low friction on 8mm shafts, ideal for compact linear axes and DIY automation projects.

✅ Inner diameter 8 mm
✅ Outer diameter 15 mm
✅ Length 24 mm
✅ Self-lubricating graphite-impregnated brass design
✅ Compatible with 8 mm shafts for precise linear motion
✅ Coefficient for linear expansion: 1.9x10-5/°C

💡 What is a graphite-impregnated brass linear bearing used for in small mechanical assemblies? This handy piece helps create smooth, low-friction motion on compact axes.

• Low maintenance due to graphite self-lubrication
• Ideal for 3D printers, CNC rigs, and compact automation
• Supports light to moderate loads with minimal lubrication
• Fits standard 8 mm shaft systems for easy retrofits