Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
SKF N2226em N2228em Cylindrical Roller Bearing
Ensure smooth, reliable machinery performance with this premium SKF Cylindrical Roller Bearing, designed to minimize downtime and extend equipment lifespan. The N2226em and N2228em models deliver exceptional radial load capacity, making them ideal for high-stress industrial applications where consistent operation is non-negotiable.
- Engineered with precision EM design for reduced friction and enhanced heat dissipation, keeping your systems running cooler under heavy loads
- Direct replacement for worn bearings, ensuring quick installation and minimal disruption to your workflow
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
Tipo de Rodamiento
Rodamiento de Rodillos Cilíndricos
Número de modelo
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria Industrial
Metalurgia del Acero Molinos de laminación, sistemas de transporte
Automotriz
Conjuntos de transmisión, sistemas de ejes
Energía Eólica
Ejes de generador , componentes de caja de cambios
Many buyers face unnecessary downtime due to bearing failures caused by incorrect dimension matching or poor material quality. Sourcing from multiple suppliers for different brands also wastes valuable procurement time. When dealing with high-load applications like steel rolling mills or wind turbine gearboxes, the cost of选错 bearings goes far beyond replacement parts. Diseñado para un Rendimiento de Alta Resistencia en Entornos Exigentes
Our cylindrical roller bearings address these challenges through ISO 9001 certified manufacturing processes and comprehensive quality testing. As a supplier with access to both international brands like SKF and domestic manufacturers, we provide interchangeable solutions that meet exact dimensional standards. Whether your application requires the N2226em or N2228em model, our extensive inventory ensures quick availability for critical maintenance needs. Rendimiento Óptimo en Aplicaciones de Carga Radial Alta These cylindrical roller bearings excel in applications with heavy radial loads and moderate speeds, such as conveyor rollers and machine tool spindles. The design allows for efficient load distribution across the rolling elements, making them suitable for continuous operation in temperatures ranging from -30°C to 120°C. Proper selection based on dynamic load ratings is essential to prevent premature fatigue in industrial gearbox applications. Características clave de ingeniería para un funcionamiento fiable
The EM design suffix indicates enhanced internal geometry optimized for higher load capacity and improved lubricant retention. Precision ground raceways ensure minimal vibration and noise during operation, critical for precision machinery. The bearings feature high-carbon chromium steel construction with surface hardness typically reaching 58-62 HRC, balancing wear resistance with toughness to withstand shock loads. Cylindrical roller bearings offer superior radial rigidity compared to ball bearings, making them ideal for applications requiring precise shaft positioning. Costo Total de Propiedad: Por Qué la Calidad Importa Más Que el Precio
Choosing a low-quality cylindrical roller bearing may reduce initial costs, but often leads to higher long-term expenses. Premature failures can cause unplanned production stops, damage to adjacent components, and increased labor for replacements. Our bearings adhere to ISO 281 standards for fatigue life calculation, providing predictable performance under specified load conditions. By selecting the correct bearing model with appropriate dynamic load ratings, you minimize the risk of unexpected downtime in critical applications like mining equipment and hydraulic presses. Aseguramiento de Calidad Que Puedes Verificar
Every bearing undergoes rigorous dimensional inspection using calibrated measuring equipment to ensure compliance with international standards. Our quality control process includes raw material verification, hardness testing, and surface finish analysis. We provide a standard warranty against manufacturing defects, with clear terms outlined in each sales agreement. With access to diverse production sources, we can fulfill orders for both standard catalog items and specialized cylindrical roller bearings according to customer specifications. Cajas de cartón de grado industrial con embalaje interno protector Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y marítimo
Obtenga su cotización de rodamientos de rodillos cilíndricos hoy
Provide your required model number, dimensions (bore diameter x outer diameter x width), and quantity to receive a competitive quote. Our technical team can assist with cross-referencing different品牌型号 if you need alternatives to existing specifications. Early order confirmation helps us prioritize your shipment from our available inventory. Preguntas Frecuentes
Q: Can you supply cylindrical roller bearings from other international or domestic brands? A: Yes, we support inquiries for all major brands and domestic manufacturers, providing products according to your specified brand or technical requirements. Q: How can I confirm if the N2226em/N2228em bearings will fit my equipment? A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with standard specifications. Q: What warranty coverage do you offer on these cylindrical roller bearings? A: We provide a warranty against manufacturing defects, with specific terms depending on application and usage conditions as outlined in the sales contract. P: ¿Cuál es la cantidad mínima de pedido para estos rodamientos?
A: We accept low minimum order quantities, including single-unit purchases for maintenance needs, with volume pricing available for larger orders. Q: How quickly can you ship the N2226em and N2228em bearings? A: In-stock items are dispatched the same business day, with delivery times depending on your location and chosen shipping method. Q: Do you offer custom cylindrical roller bearings according to specific designs? A: Yes, we support OEM/ODM customization based on customer-provided drawings or technical specifications for specialized applications. Ready to order or need a quote?
N2226em, N2228em
Rotary kilns, gearboxes, pumps
Struggling with Cylindrical Roller Bearing Selection? Focus on These Critical Factors
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 our online form with your requirements.
Product Summary
- Product Name
- SKF N2226em N2228em 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
SKF N2226em N2228em Cylindrical Roller Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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