Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Double Row Cylindrical Roller Bearing |
Dimensión Externa
Mediano y Grande(120-190mm)
Material
Acero para rodamientos
Esférico
Rodamientos No Alineados
Dirección de Carga
Axial Bearing |
Separado
Separado
Liquidación
C0 C2 C3 C4 C5 |
Jaula
Brass, Steel |
Vibración
Z1V1 Z2V2 Z3V3 |
| Hardness |
60-64 HRC |
Paquete de Transporte
Palet de Cartón
Código HS
8482800000 |
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Transmission Systems, Gearboxes, Reducers |
Fabricación
Máquinas CNC, Husillos, Transportadores
Automotriz
Transmission Assemblies, Drivetrains |
Maquinaria Agrícola
Tractores, Cosechadoras, Equipo Pesado
Minimize Downtime with NU222 EC J/C3 Double Row Cylindrical Roller Bearing for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—when a bearing fails, production halts, maintenance crews scramble, and deadlines slip. Many face the challenge of sourcing reliable bearings that balance precision, durability, and delivery speed, especially for specialized transmission systems. Sizing errors or substandard components only compound these issues, leading to premature wear and increased operational costs.
Engineered for Reliable Industrial Machinery Transmission
The NU222 EC J/C3 Double Row Cylindrical Roller Bearing is designed to address these pain points, offering a solution for industrial machinery transmission systems that demand high precision and load capacity. With decades of manufacturing experience, we produce bearings from P0 to P4 precision grades and Z2/Z3/Z4 noise grades, ensuring this bearing meets the rigorous standards required for continuous operation in gearboxes, reducers, and other critical equipment. Our one-stop service covers everything from R&D to production, so you get a component optimized for your specific application.
Rendimiento Óptimo en Condiciones Industriales Exigentes
This Single Direction Double Row Cylindrical Roller Bearing excels in applications where radial loads are primary, such as industrial machinery transmission systems. Its separated design allows for easy installation and maintenance, while the brass cage ensures stable operation under varying speeds. The C3 clearance rating provides the necessary flexibility to accommodate thermal expansion in high-temperature environments, making it suitable for continuous-duty equipment like CNC machines and conveyor systems. Choosing the right bearing here isn’t just about replacement—it’s about ensuring consistent performance and reducing unplanned maintenance.
Características técnicas clave que impulsan el rendimiento
The NU222 EC J/C3 bearing’s technical specifications directly impact its reliability in industrial settings. Constructed from high-grade bearing steel with a hardness of 60-64 HRC, it delivers exceptional wear resistance, extending service life even under heavy loads. The Z1V1 to Z3V3 vibration grades ensure smooth operation, minimizing noise and reducing stress on connected components. Its medium and large outer dimension (120-190mm) balances load capacity with compact design, making it compatible with a range of industrial machinery. The combination of brass cage material and separated structure enhances heat dissipation, critical for maintaining performance in high-speed transmission applications.
Long-Term Value: Avoiding the Cost of Substandard Bearings
Opting for low-quality bearings may seem cost-effective initially, but the hidden expenses add up quickly. Premature failure can lead to equipment damage, production downtime, and emergency repair costs—far exceeding the savings from a cheaper component. Our Double Row Cylindrical Roller Bearing meets ISO international industrial standards, ensuring consistent quality and performance. Backed by our ISO 9001:2015 Quality Management System certification, each bearing undergoes strict incoming material inspection and full-process supervision, reducing the risk of defects. Investing in genuine, high-precision bearings ultimately lowers total cost of ownership by extending service intervals and minimizing operational disruptions.
Por qué los compradores industriales eligen los rodamientos Saifan
With 18 years of industry experience, Saifan Bearings has built a reputation for reliability among industrial buyers worldwide. We serve markets across Europe, North America, Southeast Asia, and the Middle East, supporting brand owners, distributors, and industrial manufacturers with tailored solutions. Our flexible order policy allows for 1 piece MOQ on standard bearings, ideal for emergency repairs or small-batch requirements. Sample orders ship within 3-5 working days, and bulk orders within 5-15 days, ensuring you get the parts you need when you need them. Our professional technical team offers free guidance on selection, installation, and maintenance, helping you optimize bearing performance and extend equipment life. Plus, all products come with a 12-month warranty, with free replacements or refunds for qualified defective items.
Embalaje y Envío
Embalaje de palets de cartón seguro para prevenir daños durante el tránsito
- Sample orders delivered in 3-5 working days, bulk orders in 5-15 working days
Múltiples opciones logísticas incluyendo DHL, FedEx, UPS, transporte aéreo y transporte marítimo
Información de seguimiento en tiempo real proporcionada para todos los envíos
- 1 piece MOQ for standard bearings, supporting both emergency repairs and regular stock replenishment
Get Your NU222 EC J/C3 Bearing Today
Don’t let bearing issues slow down your production. Whether you need a single replacement or a bulk order, the NU222 EC J/C3 Double Row Cylindrical Roller Bearing is ready to deliver reliable performance in your industrial machinery transmission system. Contact us with your requirements, and our team will ensure you get the right bearing at a competitive price, with fast delivery to minimize downtime.
Preguntas Frecuentes
Q: ¿Es este rodamiento un producto genuino?
A: Yes, all our bearings are manufactured in-house under strict quality control processes and meet ISO international standards. We are certified with ISO 9001:2015 and ISO 14001, ensuring traceability and reliability.
P: ¿Cómo confirmo si este rodamiento se ajusta a mi equipo?
A: Provide your equipment model, transmission specifications, or required dimensions, and our technical team will assist with free选型确认 to ensure compatibility.
P: ¿Cuál es la política de garantía para este rodamiento?
A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega. Los productos defectuosos calificados son elegibles para un reemplazo gratuito con su próximo pedido o reembolso directo.
P: ¿Cuál es la cantidad mínima de pedido?
A: The minimum order quantity for standard bearings like the NU222 EC J/C3 is 1 piece, supporting emergency repair needs and small-batch purchases.
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days. We offer multiple logistics options for fast and reliable delivery.
Q: ¿Cómo puedo verificar la calidad del rodamiento al recibirlo?
A: Each bearing undergoes unified standard finished product inspection before shipment. You can check dimensional accuracy, hardness (60-64 H
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
