Product Specifications
| Parameter |
Details |
| Series |
LM |
| Material |
Alloy |
| Service |
OEM, ODM |
| Transport Package |
Carton, Pallet |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
10000 units |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
CNC Machine Tools, Linear Guides, Robotic Arms |
| Manufacturing |
Packaging Machinery, Textile Equipment, Printing Presses |
| Automotive |
Assembly Lines, Automated Guiding Systems |
| New Energy |
Solar Panel Tracking Systems, Wind Turbine Components |
| Agricultural Machinery |
Precision Planters, Harvester Adjustment Mechanisms |
Eliminate Downtime with Precision Linear Bearings LM20UU-LM40UU
Machine operators know the frustration of unexpected downtime caused by linear bearing failure—missed deadlines, increased maintenance costs, and production bottlenecks. Many struggle with generic bearings that fail prematurely under continuous motion, while others face challenges sourcing specific sizes like LM20UU or LM40UU with reliable lead times. When precision matters, settling for subpar components isn’t an option.
Engineered for Reliable Linear Motion
Our Linear Bearings LM20UU, LM25UU, LM30UU, LM35UU, and LM40UU are designed to solve these pain points. As a professional bearing manufacturer with over 18 years of experience, we produce linear bearings that deliver consistent performance in precision linear motion applications. With ISO 9001:2015 certified production processes and strict quality control, these bearings ensure smooth operation, reduced friction, and extended service life—critical for keeping your machinery running efficiently.
Optimal Performance Across Diverse Applications
Linear Bearings are essential components in equipment requiring accurate linear movement, from CNC machine tool slides to robotic arm actuators. Our LM series bearings excel in moderate load environments with speeds up to 1500 mm/s, making them ideal for manufacturing lines, automated systems, and precision instruments. The alloy construction provides a balance of strength and durability, while the integrated design minimizes installation complexity—key for reducing setup time and improving operational efficiency.
Key Features That Drive Performance
Every aspect of our linear bearings is engineered for reliability. The alloy material ensures high rigidity and resistance to wear, critical for maintaining precision in repetitive motion applications. OEM and ODM capabilities allow customization of housing, size, and structure to match specific equipment requirements, ensuring perfect compatibility with your machinery. Our production capacity of 10,000 units monthly guarantees stable supply, even for bulk orders, while strict incoming material inspections and full-process supervision eliminate quality inconsistencies.
Why Genuine Linear Bearings Matter for Your Bottom Line
Choosing uncertified linear bearings may seem cost-effective initially, but the hidden costs add up. Premature failure leads to unplanned downtime—costing an average of $500-$2000 per hour in manufacturing settings—along with replacement parts and labor expenses. Our bearings, compliant with ISO industrial standards, reduce these risks by delivering consistent performance and a 12-month warranty. The investment in genuine precision linear bearings lowers total cost of ownership by minimizing maintenance and maximizing equipment uptime.
Your Trusted Partner for Linear Motion Solutions
With operations since 2005, we’ve served over 50 countries across Europe, North America, and Southeast Asia, building a reputation for reliability. Our technical R&D team provides free guidance on bearing selection and installation, ensuring you get the right component for your application. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders with 3-5 working day delivery, supporting both emergency repairs and long-term production needs. All products come with full traceability and after-sales support, including free replacement for qualified defective items.
Packaging & Shipping
- Secure carton packaging with pallet reinforcement for bulk orders, ensuring damage-free transit
- Sample orders shipped within 3-5 working days; bulk orders delivered in 5-15 working days
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- 1 piece MOQ available for standard bearings, ideal for emergency replacements
Get Your Linear Bearings Today
Don’t let bearing issues slow down your production. Whether you need LM20UU for a CNC machine or LM40UU for an automated system, we have the precision linear bearings you need in stock and ready to ship. Submit your inquiry with the bearing型号, application details, and quantity, and our team will respond within 24 hours to help you get back to smooth, reliable operation.
Frequently Asked Questions
Q: Are these linear bearings genuine and traceable?
A: Yes, all our bearings are produced in our ISO 9001:2015 certified factory with full traceability from raw materials to finished products. We provide batch test reports upon request.
Q: How do I confirm the right LM series bearing for my equipment?
A: Our technical team can help verify compatibility. Please provide your equipment model, load requirements, and operating speed, and we’ll recommend the appropriate bearing型号.
Q: What is your warranty policy for linear bearings?
A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects. Qualified defective products can be replaced free of charge or refunded.
Q: What is the minimum order quantity for LM series bearings?
A: Standard bearings have a 1 piece MOQ, making them suitable for emergency repairs. Customized orders have negotiable quantities based on specifications.
Q: How long does shipping take for international orders?
A: Sample orders ship in 3-5 working days, with delivery via express carriers (DHL/FedEx/UPS) taking 3-7 days. Bulk orders take 5-15 working days for production, plus transit time.
Q: Can you customize linear bearings to match specific drawings?
A: Yes, we support ODM/OEM customization, including adjustments to structure, size, housing, and packaging based on customer drawings and requirements.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
