Saifan Bearing
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications
In Stock · Ready to Ship

LM20uu LM25uu LM30uu LM35uu LM40uu Linear Bearings for Precision Linear Motion Applications

SKU: 5033be91efe1

Ensure smooth, precise linear motion in your machinery with our Precision Linear Motion Bearings—designed to eliminate friction-related delays and enhance operational accuracy. The LM series (LM20uu, LM25uu, LM30uu, LM35uu, LM40uu) delivers consistent performance across industrial, automation, and CNC applications, making them ideal for equipment where reliability directly impacts productivity.

  • Alloy construction ensures durability under continuous loads, reducing the need for frequent replacements and minimizing downtime
  • Engineered with tight tolerance control to maintain alignment even in high-speed operations, a critical detail for precision-focused setups
  • Supports OEM/ODM customization to match your specific dimensional requirements, ensuring seamless integration into existing systems
Factory Price
¥0.35
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Serie

LM

Material

Aleación

Servicio

OEM ODM

Paquete de Transporte

Palet de Cartón

Marca registrada

BDL

Origen

China

Código HS

8482102000

Capacidad de Producción

10000

Industrias de Aplicación

Industria

Equipo Típico

Fabricación

Maquinaria Industrial

Automotriz

Nueva Energía

Equipo Médico

CNC Machine Tools, Linear Guides, Robotics
Printing Presses, Packaging Equipment, Conveyors
Assembly Lines, Automated Guiding Systems
Solar Panel Production Machinery, Wind Turbine Components
Precision Positioning Stages, Diagnostic Machines

Eliminate Motion Inconsistencies with LM20uu-LM40uu Precision Linear Bearings

Linear motion systems often fail prematurely due to bearing inaccuracies, causing production delays and increased maintenance costs. Many manufacturers struggle with sourcing reliable linear bearings that balance precision, load capacity, and quick delivery—especially when dealing with multiple size requirements like LM20uu to LM40uu.

Diseñado para un Movimiento Lineal Confiable en Aplicaciones Críticas

Our LM Series Linear Bearings address these challenges by combining alloy construction with P0-P4 precision grades, ensuring consistent performance in machinery requiring smooth, repeatable motion. As an integrated manufacturer with ISO9001 certification, we support OEM/ODM customization to match your specific dimensional and load requirements, from single units to bulk orders.

Optimal Performance in Demanding Linear Motion Environments

These Linear Bearings excel in applications involving horizontal or vertical linear movement, supporting radial and axial loads while maintaining low friction. Whether used in high-speed CNC routers or heavy-duty industrial conveyors, their robust design minimizes vibration and ensures long service life—critical factors in reducing unplanned downtime.

Technical Features Driving Precision and Durability

The alloy material composition provides a balance of strength and corrosion resistance, making these bearings suitable for both indoor and controlled outdoor environments. The LM Series designation ensures compatibility with standard linear shafts, simplifying replacement and system integration. With a production capacity of 10,000 units, we maintain stable supply chains to meet urgent orders, while our in-house QC lab verifies dimensional accuracy for every batch.

Por qué comprometerse con rodamientos lineales cuesta más a largo plazo

Low-quality linear bearings often exhibit excessive play or premature wear, leading to misalignment in machinery and increased energy consumption. Our precision-engineered bearings reduce these risks by maintaining tight tolerances, directly lowering total operational costs through extended maintenance intervals and improved system efficiency. Backed by our 12-month global warranty, we stand behind the performance of every unit.

Your Trusted Partner for Linear Motion Solutions

With 18 years of experience serving global clients across Europe, America, and Southeast Asia, we prioritize quality consistency and transparent communication. Our R&D team works closely with customers to develop custom solutions, while flexible order terms—including 1pc MOQ for standard items and 3–5 day sample lead times—cater to both small-scale repairs and large production runs. All bearings undergo rigorous testing before shipment, ensuring compliance with international industry standards.

Embalaje y Envío

    Embalaje de cartón seguro con refuerzo de paleta para pedidos al por mayor

    Tiempo de entrega de muestra: 3–5 días; entrega a granel: 5–15 días

    Envío global a través de T/T, tarjeta de crédito o garantía comercial de Alibaba

    Seguimiento completo del pedido proporcionado desde la producción hasta la entrega

  • 1pc minimum order quantity for standard LM Series bearings

Get Your LM Series Linear Bearings Shipped Fast

Don’t let equipment downtime affect your production schedule. Whether you need LM20uu, LM25uu, LM30uu, LM35uu, or LM40uu bearings, our team can quickly confirm specifications and deliver the right solution. Contact us today with your requirements—we respond within 24 hours.

Preguntas Frecuentes

Q: Are these linear bearings original and traceable?

A: Yes, all our bearings are manufactured in-house under ISO9001 standards, with full batch traceability and quality documentation available upon request.

Q: How do I determine the right LM Series bearing for my application?

A: Provide your shaft diameter, load requirements, and operating speed, and our technical team will recommend the appropriate model and clearance grade.

P: ¿Cuál es su política de garantía para los rodamientos lineales?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo gratuito o reembolso disponible para productos no conformes.

Q: What is the minimum order quantity for LM Series bearings?

A: Standard items have a 1pc MOQ, making them ideal for emergency repairs or prototyping.

Q: ¿Cuánto tiempo tarda en enviar pedidos al por mayor?

A: Bulk delivery typically takes 5–15 days, depending on order size and destination.

Q: Can you customize linear bearings to specific dimensions?

A: Yes, we offer full OEM/ODM customization, including material, lubrication, and seal options, to meet unique application needs.

¿Listo para hacer un pedido o necesita una cotización?

Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

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Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.