Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
Double Row Cylindrical Roller Bearing NN3022 K TN9/SP for Industrial Machinery with Brass Cage
ISO 9001 · DIN Certified
<p>Ensure long-term precision in industrial machinery with the <strong>Double Row Cylindrical Roller Bearing NN3022 K TN9/SP</strong>—engineered to minimize downtime and maintain consistent performance under heavy loads. Its brass cage design reduces friction and heat build-up, ensuring smoother operation and extended service life for high-precision equipment like CNC machines and automation systems.</p><ul><li>TN9/SP precision grade meets strict ISO 9001 standards, delivering reliable alignment and reduced vibration in critical applications</li><li>Separated inner ring design allows easy mounting and replacement, streamlining maintenance workflows</li><li>Bearing steel construction with 60-64 HRC hardness provides exceptional durability for continuous industrial use</li></ul>
Technical Specifications
- Type
- Cylindrical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Rodamiento de rodillos cilíndricos de doble fila
Dimensión Exterior
Mediano y Grande(120-190mm)
Material
Acero para rodamientos
Esférico
Rodamientos No Alineados
Dirección de Carga
Rodamiento Axial
Separado
Separado
Liquidación
C0 C2 C3 C4 C5
Jaula
Latón, Acero
Vibración
Dureza
60-64 HRC
Paquete de Transporte
Palé de Cartón
Código HS
8482800000
Industrias de Aplicación
Industria
Equipo Típico
Herramientas de Máquina
Maquinaria Industrial
Energía Eólica
Industrial machinery operators know the cost of unexpected downtime—especially when caused by bearing failure. Many face challenges with inconsistent quality from multiple suppliers, delayed deliveries for critical replacements, and difficulty finding precision bearings that meet strict application requirements. These issues can disrupt production schedules and increase maintenance costs significantly. Our Double Row Cylindrical Roller Bearing NN3022 K TN9/SP is engineered to address these pain points. As an official authorized distributor for premium European bearing brands, we ensure genuine quality through rigorous inspection processes compliant with ISO 9001 and DIN standards. With sufficient stock of P4/P2 grade bearings, we can fulfill orders quickly, even for urgent maintenance needs, supporting your production continuity. This Double Row Cylindrical Roller Bearing excels in applications requiring high radial load capacity and precise axial alignment. Its separated design allows for easy mounting and dismounting, making it ideal for industrial machinery where maintenance efficiency is crucial. The brass cage provides stability at moderate speeds, while the 60-64 HRC hardness ensures durability under heavy loads, common in machine tools and wind power equipment. Características Técnicas Clave que Importan
The NN3022 K TN9/SP bearing’s technical specifications directly impact its performance. The clearance options (C0, C2, C3, C4, C5) allow customization for specific operating conditions—tighter clearances for precision applications like CNC spindles, and larger clearances for thermal expansion in high-temperature environments. Vibration grades Z1V1 to Z3V3 ensure smooth operation, reducing noise and extending equipment life. The bearing steel material, with its high hardness, provides excellent wear resistance, critical for long-term reliability in industrial settings. Choosing genuine Industrial Machinery Brass Cage Bearings over counterfeit alternatives reduces long-term costs. Counterfeit bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to other machine components. Our bearings come with full certification documents, ensuring compliance with international standards and providing traceability from production to delivery. This commitment to quality minimizes hidden costs associated with substandard parts. Su Socio de Confianza para Rodamientos de Precisión
With over 800 clients across 45+ countries, we have established a reputation for reliability. Our dual European brand official authorization guarantees access to authentic products. Senior application engineers are available to assist with选型 and technical support, ensuring you get the right bearing for your specific application. Our precision testing procedures, from incoming inspection to pre-shipment verification, maintain consistent quality. Plus, our premium shockproof logistics ensure bearings arrive in optimal condition, ready for immediate installation. Opciones de envío flexibles que incluyen DHL, FedEx, UPS, transporte aéreo y marítimo
Seguimiento logístico en tiempo real proporcionado para todos los pedidos Don’t let bearing issues slow down your operations. Whether you need a replacement for a critical machine or are planning preventive maintenance, our NN3022 K TN9/SP Double Row Cylindrical Roller Bearing is ready to ship. Contact us with your requirements, and our team will provide a prompt quotation to help you get back to full productivity. Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y auténticos?
A: Yes, we are an official authorized distributor for premium European bearing brands. Every product is traceable to the正品 supply chain and comes with complete authorization documents. Q: ¿Cómo puedo confirmar si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model or specific operating parameters (load, speed, temperature), and our senior application engineers will verify compatibility and offer free选型 assistance. P: ¿Cuál es la política de garantía para este rodamiento?
A: We adhere to the original manufacturer’s warranty standards, covering manufacturing defects with unconditional replacement or refund. P: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders starting from 1 piece, supporting emergency maintenance and small-batch procurement needs. P: ¿Cuánto tiempo tarda el envío y qué métodos están disponibles?
A: In-stock items ship within 3-7 business days. We offer DHL, FedEx, UPS, air freight, and sea freight options to meet your timeline and budget requirements. Q: ¿Cómo puedo verificar la autenticidad del rodamiento al recibirlo?
A: Each bearing comes with original packaging featuring防伪 labels and laser markings. We also provide complete traceability documents, and you can cross-verify using the manufacturer’s official channels. Ready to order or need a quote?
Z1V1 Z2V2 Z3V3
CNC Spindles, Precision Lathes, Milling Machines
Gearboxes, Reducers, Conveying Systems
Generator Bearings, Gearbox Components
SKUsAutomatizaciónSKUs
Robotics, Precision Linear Motion Systems
Reduce Downtime with Reliable NN3022 K TN9/SP Double Row Cylindrical Roller Bearings
Precision Bearings with Proven Performance
Optimal Performance in Demanding Conditions
Why Genuine Bearings Lower Total Cost
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Submit your inquiry for Double Row Cylindrical Roller Bearing NN3022 K TN9/SP for Industrial Machinery with Brass Cage and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available