Cylindrical Roller Bearing
Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Cylindrical Roller Bearing
In Stock
NN3020TN9/SPW33 Double Row Cylindrical Roller Bearing 100mm ID for High-Precision Industrial Machinery
ISO 9001 · DIN Certified
<p>Ensure peak precision in high-precision industrial machinery with the <strong>NN3020TN9/SPW33 bearing</strong>, a double row cylindrical roller solution that delivers stable long-term performance for critical applications like CNC machine tools and automation systems. As an official SKF distributor, we guarantee genuine quality with ISO 9001/DIN compliant inspection, eliminating operational risks from inconsistent component standards.</p><ul><li>100mm inner diameter with open seal design optimizes load distribution and heat dissipation, ideal for high-speed rotation scenarios</li><li>Single gross weight of 0.250kg balances durability with lightweight precision, supporting seamless integration into compact machinery assemblies</li><li>Backed by our one-stop procurement process, ensuring unified delivery and documentation to streamline your supply chain</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.
Tipo
Rodillo
Peso Bruto Individual
0.250kg
Diámetro Interno
100mm
Número de fila
Doble Fila
Unidades en venta
Artículo Único
Estructura
Cilíndrico
Tipo de Sellos
Abrir
Marca registrada
Origen
China
Industrias de Aplicación
Industria
Equipo Típico
Herramientas de Máquina
husillos CNC, tornos de precisión, centros de mecanizado
Automatización
Semiconductor
Equipos de procesamiento de obleas, máquinas de litografía
Equipo Médico
Aeroespacial
Industrial machinery operators know the frustration of unexpected downtime—especially when caused by substandard bearings. A single failed component in high-precision equipment can halt production lines for days, eroding profits and delaying deliveries. Sourcing reliable replacement bearings often means navigating multiple suppliers with inconsistent lead times, while verifying authenticity adds another layer of complexity to maintenance workflows. As an official SKF distributor, we stock the NN3020TN9/SPW33 double row cylindrical roller bearing to address these challenges directly. This 100mm ID bearing combines SKF’s engineering excellence with our streamlined procurement process, ensuring you receive genuine components without the typical supply chain delays. Designed for high-precision industrial machinery, it delivers the stability required for machine tool spindles, automation systems, and other critical equipment where dimensional accuracy and load capacity are non-negotiable. Rendimiento Óptimo en Condiciones Exigentes
The NN3020TN9/SPW33 excels in applications requiring radial load support and precise axial alignment. Its double row design distributes loads evenly across contact surfaces, making it ideal for high-speed rotations up to rated limits. Whether used in CNC machine tool spindles operating at constant high RPM or semiconductor manufacturing equipment with tight tolerance requirements, this bearing maintains consistent performance under varying temperatures and mechanical stress, reducing the risk of unplanned maintenance. Características Técnicas Que Importan
Three key attributes define the NN3020TN9/SPW33’s performance: its double row configuration provides 30% higher radial load capacity compared to single row alternatives, ensuring longer service life in heavy-duty applications. The open seal design minimizes friction, allowing for higher operating speeds without compromising precision—a critical factor in CNC machining where surface finish quality depends on stable rotation. Additionally, the SPW33 designation indicates strict manufacturing tolerances, meeting the exacting standards required for high-precision industrial machinery bearing applications where even minor dimensional variations can affect overall system accuracy. Choosing genuine SKF bearings over counterfeit alternatives directly impacts your bottom line. While unauthorized copies may offer lower upfront costs, they often fail prematurely due to substandard materials and poor manufacturing control. A single bearing failure in a machine tool spindle can cost thousands in repair fees, not counting lost production time. Our precision-oriented inspection system, compliant with ISO 9001 and DIN standards, ensures every NN3020TN9/SPW33 meets原厂 specifications, providing predictable performance and reducing long-term maintenance expenses. Su Socio de Confianza para Rodamientos de Precisión
With dual European brand official authorization (FAG & SKF), we stand behind every product we distribute. Our senior application engineers provide technical support to ensure proper bearing selection, while our sufficient P4/P2 grade stock guarantees quick availability for emergency repairs. We’ve served 800+ clients across 45+ countries, maintaining a 98% on-time delivery rate through premium shockproof logistics. Each bearing comes with complete certification documents, ensuring compliance for large-scale engineering projects and simplifying your quality control processes. Original Cartón exterior reforzado para protección contra impactos durante el transporte
3-7 días hábiles de entrega para artículos en stock
Opciones de envío flexibles: DHL, FedEx, UPS, transporte aéreo o transporte marítimo
Seguimiento logístico en tiempo real proporcionado para todos los envíos
Cantidad mínima de pedido de 1 pieza, apoyando tanto el mantenimiento como los requisitos de producción en pequeñas cantidades
Don’t let equipment downtime affect your production schedule. Whether you need a single replacement bearing or a complete bill of materials, our one-stop procurement process simplifies sourcing. Send us your NN3020TN9/SPW33 requirements along with application details, and our team will provide a unified quotation within one working day—complete with authorization documents and technical specifications. Preguntas Frecuentes
Q: Is this bearing 100% genuine SKF? A: Yes, we are an official SKF authorized distributor. Every NN3020TN9/SPW33 bearing comes with full traceability documentation and can be verified through SKF’s official channels. Q: How can I confirm this bearing fits my machine? A: Our senior application engineers can verify compatibility with your equipment. Provide your machine model or technical drawings, and we’ll confirm the correct bearing specification. P: ¿Cuál es la política de garantía?
A: All SKF bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full support for warranty claims and replacement under our quality assurance program. Q: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 piece, making us ideal for emergency maintenance situations and small-batch production needs. Q: ¿Qué tan rápido pueden enviar este rodamiento?
A: This NN3020TN9/SPW33 bearing is in stock and available for shipping within 3-7 business days via your preferred logistics provider. Q: How do I verify the bearing’s authenticity upon receipt? A: Each bearing includes SKF’s original packaging with holographic labels and batch codes. We also provide a certificate of conformity and can assist with verification through SKF’s online portal. Ready to order or need a quote?
NN3020TN9/SPW33
SKF
Robotic arms, high-speed conveyors, servo systems
Imaging systems, precision surgical tools
Test rigs, avionics components, guidance systems
Minimize Downtime with Genuine NN3020TN9/SPW33 Double Row Cylindrical Roller Bearing
SKF NN3020TN9/SPW33: Precision Engineered for Critical Applications
Why Authenticity Drives Total Cost of Ownership
Packaging & Shipping
embalaje con identificación del producto y trazabilidad del lote
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Submit your inquiry for NN3020TN9/SPW33 Double Row Cylindrical Roller Bearing 100mm ID for High-Precision Industrial Machinery 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