Flange Mounted Linear Bearing LMK12UU (12mm Dia)

Overview

Elevate your CNC and automation projects with the Flange Mounted Linear Bearing LMK12UU. Engineered for smooth, precise linear motion, this bearing features a compact flange design that simplifies mounting and ensures robust stability. Whether you're building a 3D printer, a CNC router, or an automated motion system, the LMK12UU delivers reliable performance on 12mm diameter shafts.

Key Features

• Smooth & Precise Motion: Ball retainer design ensures low friction and high accuracy linear movement.
• Easy Flange Mounting: Perpendicular flange with mounting holes allows for quick, secure installation.
• Durable Construction: Made from high-quality bearing steel for long-lasting performance.
• Versatile Compatibility: Designed for 12mm linear shafts, compatible with standard LM12UU bushings.
• Compact & Lightweight: Ideal for space-constrained applications.

Technical Specifications

• Model: LMK12UU
• Shaft Diameter: 12mm
• Overall Length: 30mm
• Flange Dimensions: 43mm x 32mm
• Mounting Hole Spacing: 33mm x 24mm
• Mounting Hole Diameter: 4.5mm
• Dynamic Load Rating: 410N
• Static Load Rating: 590N
• Material: Bearing Steel (SUJ2), Chrome Steel
• Weight: 80g

Applications & Use Cases

• CNC Routers & Mills: Guide axes for precise cutting and engraving.
• 3D Printers: Smooth motion for print heads and build plates.
• Automation Equipment: Linear actuators, pick-and-place machines.
• Robotics: Joints and sliding mechanisms.
• Industrial Machinery: Packaging, textile, and assembly lines.

What's Included

• 1x Flange Mounted Linear Bearing LMK12UU

Compatibility

• Works with 12mm hardened linear shafts.
• Standard LM12UU bushing dimensions, but with flange for direct mounting.
• Compatible with M4 screws for mounting.

MOKWN Recommendation

For optimal performance and longevity, pair the LMK12UU with hardened and ground linear shafts. Ensure proper alignment during installation to prevent binding and premature wear. This bearing is an excellent choice for makers and engineers seeking reliable, low-maintenance linear motion solutions in Egypt.