Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
NJ2209em NJ2210em NJ2211em Cylindrical Roller Bearing
Keep your machinery running smoothly with reliable load handling and reduced friction, thanks to our NJ2209em Cylindrical Roller Bearing. Designed to maintain precision even under heavy radial loads, this bearing minimizes downtime by ensuring consistent performance in high-torque applications.
- Engineered with a separable inner ring for easy installation and maintenance, saving you valuable time during repairs
- Optimized cage design reduces noise and vibration, enhancing overall equipment stability
- Suitable for NJ2209em, NJ2210em, and NJ2211em variants, offering versatile compatibility for your industrial needs
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Especificaciones del Producto
Parámetro
Detalles
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria de Ingeniería
Automotriz
Equipo Industrial
Sistemas de transporte, husillos de máquinas herramienta
Metalurgia del Acero Many procurement professionals face challenges when sourcing cylindrical roller bearings—whether it’s finding the right dimensions across different brand standards, dealing with premature failures from substandard materials, or coordinating multiple suppliers for various models. These issues often lead to costly downtime and inefficient inventory management. Diseñado para un Rendimiento Consistente en Entornos Exigentes
Our NJ2209em, NJ2210em, and NJ2211em cylindrical roller bearings address these pain points through ISO 9001-certified manufacturing processes and comprehensive quality testing. As a supplier with access to both our own brand and major international brands, we provide a single-source solution for your bearing needs, with substantial inventory to support quick turnaround. These bearings excel in applications like hydraulic systems and industrial gearboxes where radial load capacity and precision are critical. Cylindrical roller bearings are designed to handle heavy radial loads and moderate axial loads, making them ideal for rotating machinery operating at moderate to high speeds. The NJ2209em, NJ2210em, and NJ2211em series perform reliably in temperatures ranging from -30°C to 120°C, withstanding common industrial contaminants when properly sealed. Their robust construction minimizes vibration and noise, contributing to smoother equipment operation and extended service life. Características clave de ingeniería para la durabilidad a largo plazo
The NJ series cylindrical roller bearings feature precision-machined raceways and rollers that ensure uniform load distribution, reducing stress concentrations and enhancing fatigue resistance. The separable inner or outer ring design allows for easier installation and maintenance, particularly in confined spaces. Surface hardness of HRC 58-62 on raceways and rollers provides excellent wear resistance, while tight dimensional tolerances ensure interchangeability with major international standards—critical for replacement scenarios where exact fit is non-negotiable. Costo Total de Propiedad: Por Qué la Calidad Importa Más Que el Precio
Choosing a low-quality cylindrical roller bearing may seem cost-effective initially, but it often leads to higher total costs. Bearings with inadequate material hardness or imprecise dimensions typically fail early, causing unplanned downtime, production losses, and potential damage to adjacent components. Our bearings, manufactured to strict quality standards, reduce these risks by delivering consistent performance over extended service intervals. By following ISO 281 guidelines for bearing life calculation, we help customers predict maintenance cycles and optimize equipment reliability. Aseguramiento de Calidad en el que Puede Confiar
Our cylindrical roller bearings undergo rigorous quality control at every stage—from raw material inspection to final dimensional and hardness testing. Each bearing is checked for surface finish, dimensional accuracy, and rolling element performance to ensure compliance with industry standards. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. Whether you need standard models or custom solutions, our extensive network allows us to source or produce bearings that meet your exact specifications. Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
Bajo mínimo de pedido para apoyar tanto reparaciones a pequeña escala como grandes producciones
Obtenga su cotización de rodamientos de rodillos cilíndricos hoy
Whether you need the NJ2209em, NJ2210em, NJ2211em, or other cylindrical roller bearing models, we can provide competitive pricing and availability. Simply share your required model, dimensions, quantity, and delivery location, and our team will respond promptly with a tailored quote. Early inquiry ensures faster processing and helps secure inventory for your project timeline. Preguntas Frecuentes
Q: Do you supply other brands or models of cylindrical roller bearings? A: Yes, we support inquiries for all brands and models, providing options to match your specific requirements and budget. Q: How can I confirm if the NJ2209em/NJ2210em/NJ2211em will fit my equipment? A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility against international standards. Q: ¿Cuál es su política de garantía para estos rodamientos de rodillos cilíndricos?
A: Ofrecemos una garantía contra defectos de fabricación; los términos específicos se detallan en cada contrato de venta.
P: ¿Cuál es la cantidad mínima de pedido para estos rodamientos?
A: We accept low minimum orders, making it feasible for both small repairs and large-scale production needs. Q: How quickly can you ship the NJ2209em/NJ2210em/NJ2211em series? A: In-stock models ship within 1-2 business days; shipping time depends on your location and chosen logistics method. P: ¿Ofrecen personalización OEM/ODM para rodamientos de rodillos cilíndricos?
A: Yes, we can produce custom cylindrical roller bearings based on your drawings or specifications, including special materials and coatings. Ready to order or need a quote?
Hydraulic cylinder pivot points, gearbox transmissions
Drivetrain components, wheel hub assemblies
Rolling mill stands, continuous casting machinery
Struggling with Cylindrical Roller Bearing Selection? NJ2209em-NJ2211em Series Delivers Reliability
Optimal Performance in High-Load, High-Speed Applications
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
Product Summary
- Product Name
- NJ2209em NJ2210em NJ2211em Cylindrical Roller Bearing
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Cylindrical Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
NJ2209em NJ2210em NJ2211em Cylindrical Roller Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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