LM10LUU Linear Ball Bearings 6 Piece Set With 10mm Bore Extra Long 55mm Length 19mm OD Double Side Rubber Sealed For Smooth Low Friction Movement In CNC Machines And 3D Printers MELIFE Interchangeable Bearings

LM10LUU 10mm Bore Linear Ball Bearing Set, 6-Piece Pack
✔️ 10mm bore, 19mm OD, 55mm length, 6 bearings, double sealed

These LM10LUU linear bearings deliver smooth, low-friction movement for CNC machines and 3D printers, replacing worn parts along X, Y, and Z axes. They’re designed for interchangeability and long life in high-load, long-stroke applications.

✅ Bore diameter: 10 mm
✅ Outer diameter: 19 mm
✅ Length: 55 mm
✅ Material: carbon steel with rubber seals
✅ Double sealed to keep lubricant in and contaminants out
✅ Pack size: 6 bearings

💡 What is a linear bearing used for? It helps guide precise, straight motion in CNC machines, 3D printers, and automation setups.

- Provides smooth, low-friction travel along a fixed axis
- Supports high-load, long-stroke moves with good rigidity
- Handy upgrade for replacing worn bushings in motion systems