LM20UU Linear Bearing Linear Motion Slider 20mm Linear Bushing Bearing for CNC & 3D Printers

LM20UU Linear Bearing Linear Motion Slider 20mm Linear Bushing Bearing for CNC & 3D Printers

LM20UU Linear Bearing Linear Motion Slider 20mm Linear Bushing Bearing for CNC & 3D Printers

Specifications

• Model: LM20UU
• Inner Diameter: 20mm
• Outer Diameter: 32mm
• Length: 42mm
• Material: High-quality chrome steel with a polymer cage
• Bearing Type: Linear ball bearing with multiple recirculating ball circuits
• Load Capacity: High load-bearing capability for smooth linear motion
• Lubrication: Pre-lubricated for reduced friction and wear
• Compatibility: Works with 20mm linear shafts for CNC machines, 3D printers, and automation systems

Applications

• CNC Machines: Ensures precision movement of cutting tools and workpieces.
• 3D Printers: Provides smooth motion along linear rails for accurate layer positioning.
• Robotics & Automation: Ideal for industrial automation requiring precise linear guidance.
• Laser Engraving Machines: Enhances movement stability for detailed engravings.
• DIY Linear Motion Systems: Suitable for building custom motion setups.

Usage Instructions

1. Prepare the Linear Shaft: Ensure the 20mm shaft is clean and properly aligned.
2. Insert the LM20UU Bearing: Slide the bearing onto the shaft gently.
3. Secure in Place: Mount the bearing into the housing or linear block.
4. Lubricate if Necessary: Although pre-lubricated, periodic maintenance ensures longevity.
5. Test for Smooth Movement: Move the shaft back and forth to check for friction-free motion.

Advantages

• Smooth & Precise Motion: Multiple ball circuits ensure low-friction, accurate linear movement.
• Durable & Long-Lasting: High-quality steel construction resists wear and tear.
• Easy Installation: Standard dimensions make it easy to integrate with existing systems.
• High Load Capacity: Supports heavy loads while maintaining smooth operation.
• Versatile Applications: Compatible with CNC routers, 3D printers, and automation equipment.

Package Include

• 1 piece of LM20UU linear bearing