Cylindrical Roller Bearing
LMF 50UU 60UUL Linear Bearing Slide Unit Top Quality
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

LMF 50UU 60UUL Linear Bearing Slide Unit Top Quality

Experience smooth, precise linear motion in your machinery with the LMF 50UU Linear Bearing, designed to eliminate frustrating sticking or uneven movement during critical operations. This top-quality slide unit ensures consistent performance across industrial and automation applications, thanks to its durable bearing steel construction and precision P0-P2 rating options that meet strict DIN, ISO, and JIS standards.

  • Minimizes maintenance downtime with separated design and versatile lubrication options (oil, grease, or dry operation)
  • Supports radial loads efficiently while maintaining alignment, ideal for high-precision linear slides
  • Quick 3-10 day delivery ensures you stay on schedule, whether for urgent repairs or new installations

Technical Specifications
Product Name
LMF 50UU 60UUL Linear Bearing Slide Unit Top Quality
Category
Cylindrical Roller Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable
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15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Especificaciones del Producto{{ZKF_1}} Parámetro{{ZKF_1}} Detalles{{ZKF_1}} Número de modelo{{ZKF_1}}

Tipo de Rodamiento

Rodamiento de rodillos cilíndricos

Dimensión Externa{{ZKF_1}} 35mm-180mm{{ZKF_1}} Especificación{{ZKF_1}}

Material

Acero para rodamientos, acero cromado, cerámica, nailon

Jaula{{ZKF_1}} Jaula de Hierro/Juula de Latón/Juula de Nylon{{ZKF_1}} Clasificación de Precisión{{ZKF_1}} P0 P6 P5 P4 P2{{ZKF_1}} Dirección de Carga{{ZKF_1}} Rodamiento Radial{{ZKF_1}}

Rodamientos no alineables

Alineando{{ZKF_1}} Rodamiento No Alineado{{ZKF_1}} Separado{{ZKF_1}} Separado{{ZKF_1}} Número de Filas{{ZKF_1}} Fila/Simple/Doble/Cuatro Filas{{ZKF_1}} Estructura{{ZKF_1}}

Cilíndrico

Tipo de Sellos{{ZKF_1}}

Abrir

Lubricar{{ZKF_1}}

Aceite, grasa, seco

Vibración{{ZKF_1}}

Estándar

DIN GB ISO JIS

Peso

Tamaño del paquete

Paquete de transporte

Palé de cartón

NU1920
100*140*20 mm
Spherical
V1V2V3V4
1 Kg
15cm×15cm×3cm
Idoneidad de la Aplicación{{ZKF_1}} Industria{{ZKF_1}} Aplicaciones Típicas{{ZKF_1}}

Maquinaria industrial

Equipos de automatización

Metalurgia del acero

Ingeniería general

Rotating shafts, gearboxes, precision spindles
Conveyor systems, robotic arms, linear motion guides
Rolling mills, continuous casting machines
Electric motors, pumps, compressors

Struggling with Cylindrical Roller Bearing NU1920 Selection? Here’s What You Need

Finding the right cylindrical roller bearing can mean the difference between smooth operations and costly downtime. Many buyers face challenges with mismatched dimensions, unclear material specifications, or limited brand options that force multiple supplier comparisons. When precision and reliability matter, settling for subpar bearings often leads to premature wear and unexpected maintenance.

Engineered for Consistent Performance in Critical Applications

The NU1920 cylindrical roller bearing addresses these challenges with interchangeable dimensions following international standards (DIN, ISO, JIS) and a separated design that simplifies installation and maintenance. Our ISO 9001-certified production process ensures each bearing meets strict quality criteria, from raw material inspection to final dimensional and hardness testing. With现货库存 (ready stock) available, we support quick turnaround for urgent replacements in industrial machinery and automation systems.

Rendimiento Óptimo en Aplicaciones de Carga Radial

Designed specifically as a radial bearing, the NU1920 excels in applications with high radial loads and moderate speeds. Its non-aligning structure performs best in rigidly mounted shafts where misalignment is minimal, such as electric motor rotors and gearbox assemblies. The open seal design allows for flexible lubrication options—oil, grease, or dry运行 (operation)—making it adaptable to diverse operating environments.

Características técnicas clave que influyen en la fiabilidad

The material composition of the NU1920 directly influences its durability: bearing steel and chrome steel options provide high tensile strength and wear resistance, while ceramic variants offer superior heat tolerance for high-temperature applications. Nylon cages reduce friction and noise compared to traditional iron cages, ideal for precision machinery. The precision rating options (P0 to P2) allow customization—P2 class for machine tool spindles requiring tight tolerances, or P0 for general industrial use where cost-efficiency matters most. Surface hardness testing ensures the bearing can withstand cyclic loads without deformation, extending service life in heavy-duty equipment.

Por qué una selección adecuada de los rodamientos reduce el coste total

Choosing the correct cylindrical roller bearing goes beyond upfront cost. A bearing with inadequate precision or unsuitable material may save money initially but leads to increased downtime, replacement parts, and labor expenses. The NU1920’s standardized dimensions ensure compatibility with existing setups, reducing installation errors. By matching the bearing’s load capacity and precision class to your application—such as selecting a double-row design for higher radial loads—you optimize performance and avoid premature failure, ultimately lowering total cost of ownership.

Garantía de calidad que puedes comprobar

Our commitment to quality starts with ISO 9001-certified manufacturing processes, including rigorous原材料检验 (raw material inspection) and成品检测 (finished product testing) for dimensions, hardness, and surface treatment. Each NU1920 bearing comes with a质保期 (warranty period) against manufacturing defects, ensuring peace of mind. We source from established producers and can supply bearings under various品牌 (brands) as required, including our own BDL商标 (trademark) or other international options, all meeting the same strict quality standards.

Packaging & Shipping

  • Standard packaging: 15cm×15cm×3cm carton, with pallet options for bulk orders
  • Delivery time: 3-10 days, depending on quantity needed
  • Shipping methods: Courier, air freight, or sea freight available
  • Minimum order quantity: Low MOQ supported for small batch trials

Get Your NU1920 Cylindrical Roller Bearing Quote Today

Whether you need the NU1920 or other cylindrical roller bearing models, we provide one-stop采购 (procurement) for all brands and specifications. Simply share your required model, dimensions, and quantity, and our team will confirm availability and pricing. The sooner you inquire, the faster we can arrange delivery to keep your operations running smoothly.

Preguntas Frecuentes{{ZKF_1}}

Q: Do you supply other bearing brands or models besides the NU1920?

A: Yes, we offer comprehensive procurement services covering all major international and domestic brands, including cylindrical roller bearings,深沟球轴承 (deep groove ball bearings), and other types. We can source bearings according to your specified brand or model.

Q: How can I confirm if the NU1920 fits my equipment?

A: Provide your equipment’s required bearing dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility with the NU1920’s specifications (100*140*20 mm).

Q: What is your warranty policy for the NU1920 bearing?

A: We provide a warranty against manufacturing defects. Specific terms are detailed in the sales contract, and we replace or refund bearings found to have production-related issues.

Q: What is the minimum order quantity for the NU1920?

A: We support low minimum order quantities, including small batch purchases for testing or maintenance needs. Contact us for current stock availability.

P: ¿Cuánto tarda el envío y qué métodos hay disponibles?

A: Delivery takes 3-10 days depending on quantity. We offer flexible shipping via courier (for small orders), air freight (urgent deliveries), or sea freight (bulk shipments).

Q: Can you provide OEM or ODM services for cylindrical roller bearings?

A: Yes,

Wind Power

Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.

Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.

Performance Metrics

35%

Failures Prevented

70%

Downtime Reduction

25+

Years Experience

24h

Quote Response

78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.

Free samples available for orders over $50K

Validated against your KPIs before full production commitment.

Contact Engineering Team

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Request a Technical Consultation & Quote

Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.

Address

No. 377 Bansongyuan Road, Huangpu District, Shanghai, China

Free Sample Program

Orders over $50K qualify for free product samples

Test against your KPIs before full production commitment. Ask our engineers for details.

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Regarding: LMF 50UU 60UUL Linear Bearing Slide Unit Top Quality

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ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

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