Description
The LM20UU Linear Ball Bearing is a precision-engineered linear motion bearing designed for smooth, accurate, and low-friction movement on 20mm linear shafts. Built with high-quality bearing steel and precision ball circulation technology, it provides reliable performance, excellent load handling, and long service life in demanding industrial environments.
The LM20UU bearing is widely used in paper cup making machines, disposable product manufacturing machines, packaging systems, automation equipment, robotics, and material handling applications. Its robust construction ensures stable linear movement, reduced vibration, and consistent performance for continuous production operations.
Ideal for OEM machinery manufacturers and industrial replacement applications, the LM20UU Linear Ball Bearing delivers dependable motion control and high operational efficiency.
Key Features
- Precision LM20UU linear ball bearing design
- Compatible with 20mm linear shafts
- Smooth and accurate linear motion
- Low friction and reduced operating noise
- High load capacity and durability
- Hardened steel bearing construction
- Excellent wear resistance
- Long service life with proper lubrication
- Suitable for continuous industrial applications
- Easy installation and replacement
- Reliable performance in automation systems
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | LM20UU Linear Ball Bearing |
| Bearing Type | Linear Motion Ball Bearing |
| Model Number | LM20UU |
| Inner Diameter (ID) | 20 mm |
| Outer Diameter (OD) | 32 mm |
| Length / Width | 52 mm |
| Compatible Shaft Size | 20 mm Linear Shaft |
| Material | Hardened Bearing Steel |
| Ball Material | Steel Balls |
| Motion Type | Linear Motion |
| Lubrication | Grease Lubricated |
| Design | Ball Bushing Type |
| Application | Industrial Linear Motion Systems |
Applications
Disposable Paper Product Manufacturing
- Paper Cup Making Machines
- Ripple Cup Making Machines
- Double Wall Paper Cup Machines
- Paper Bowl Making Machines
- Paper Plate Making Machines
- Paper Lid Making Machines
- Paper Straw Making Machines
- Paper Bag Making Machines
- Paper Cone Making Machines
- Paper Sleeve Making Machines
- Paper Food Box Making Machines
- Paper Container Forming Machines
- Disposable Glass Making Machines
- Disposable Food Container Machines
- Disposable Lunch Box Making Machines
- Disposable Tray Making Machines
Paper Converting Machines
- Tissue Paper Making Machines
- Automatic Paper Napkin Making Machines
- Butter Paper Rewinding Machines
- Slitting Machines
- Rewinding Machines
- Flexographic Printing Machines
Packaging & Material Handling
- Disposable Container Packaging Machines
- Food Packaging Machines
- Automatic Packaging Machines
- Labeling Machines
- Filling Machines
- Conveyor Systems
- Material Handling Equipment
Automation & Motion Control
- Industrial Automation Equipment
- Robotics Systems
- Pick and Place Machines
- Automatic Disposable Product Machines
- Fully Automatic Production Lines
- Linear Motion Control Applications
Package Includes
- 1 × LM20UU Linear Ball Bearing (20mm ID × 32mm OD × 52mm Length)
Why Choose This Product?
- High precision linear movement
- Designed for industrial automation applications
- Durable construction for long-term operation
- Low friction performance reduces machine wear
- Suitable for high-speed production systems
- Reliable replacement for worn linear bearings
- Compatible with standard 20mm shafts
- Ideal for OEM and maintenance requirements










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