Short Linear Bearing

The Short Linear Bearing is a compact, high-precision motion component available in three popular sizes — LM6UU (6mm), LM8UU (8mm) and LM10UU (10mm) — designed to deliver smooth and accurate linear movement in a reduced-length form factor. The shorter body makes it ideal for space-constrained builds where a standard-length bearing would not fit without compromising the overall design.

Constructed with a hardened steel outer shell and precision ball bearings, these linear bearings offer low friction, high load capacity, and excellent durability for continuous use. They are fully compatible with standard 6mm, 8mm and 10mm smooth steel rods respectively, making them a drop-in solution for most existing linear motion setups.

Widely used in 3D printers, CNC machines, laser cutters, camera sliders, and custom automation projects, the LM6UU, LM8UU and LM10UU short bearings are a trusted choice for makers, engineers, and robotics enthusiasts seeking reliable linear motion on a compact footprint.

Specification:

• Type : Short Linear Ball Bearing
• Available Models : LM6UU, LM8UU, LM10UU
• Inner Diameter (LM6UU) : 6mm
• Inner Diameter (LM8UU) : 8mm
• Inner Diameter (LM10UU) : 10mm
• Outer Diameter (LM6UU) : 12mm
• Outer Diameter (LM8UU) : 15mm
• Outer Diameter (LM10UU) : 19mm
• Length (LM6UU) : 19mm
• Length (LM8UU) : 24mm
• Length (LM10UU) : 29mm
• Material : Hardened Steel
• Seals : Both Ends Sealed
• Load Type : Radial & Axial