Especificaciones del Producto
Parámetro
Detalles
Número de modelo
| Double Row Cylindrical Roller Bearing |
Dimensión exterior
| Medium and Large(120-190mm) |
Material
Acero para rodamientos
Esférico
Rodamientos no alineables
Dirección de Carga
| Axial Bearing |
Separado
Separado
Liquidación
| C0 C2 C3 C4 C5 |
Jaula
| Brass, Steel |
Vibración
| Z1V1 Z2V2 Z3V3 |
| Hardness |
60-64 HRC |
Código HS
| 8482800000 |
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
https://bearingnsk.com/wp-content/uploads/2026/07/chinese-bearing-manufacturers-implement-iso-9001-iatf-16949-1.jpgHerramientas de Máquina, Cajas de Cambios, Reductores, Máquinas de Impresiónhttps://bearingnsk.com/wp-content/uploads/2026/07/chinese-spherical-roller-bearings-installed-in-wind-turbine-2.jpg
Automotriz
Sistemas de Transmisión, Ejes
Maquinaria Agrícola
Tractores, Cosechadoras
Ingeniería
Excavadoras, Equipo Pesado
Minimize Downtime with Reliable Double Row Cylindrical Roller Bearing N220 NU212-Ec P/C3 Replacements
Unexpected equipment failure due to substandard bearings can halt production lines, costing thousands in lost productivity. Many industrial buyers struggle with sourcing bearings that match original specifications, especially when dealing with urgent replacement needs. Inconsistent quality from unreliable suppliers often leads to frequent replacements and increased maintenance costs.
Precision-Engineered Cylindrical Roller Bearings for Industrial Machinery
Our Double Row Cylindrical Roller Bearing N220 NU212-Ec P/C3 is designed to address these challenges, offering a direct replacement solution for industrial machinery. As a professional bearing manufacturer with decades of experience, we ensure each bearing meets strict precision standards from P0 to P4 and noise grades Z2/Z3/Z4. The separated design allows for easy installation and maintenance, making it ideal for gearboxes, printing machines, and reducers where quick replacements are critical.
Rendimiento Óptimo en Condiciones Industriales Exigentes
This cylindrical roller bearing excels in applications requiring high radial load capacity and moderate axial load handling. The medium and large outer dimension (120-190mm) makes it suitable for heavy-duty industrial machinery operating under continuous stress. With vibration grades up to Z3V3, it ensures smooth operation even at high speeds, reducing noise and extending equipment lifespan in manufacturing environments.
Key Technical Features That Ensure Long-Term Reliability
The bearing’s 60-64 HRC hardness provides exceptional wear resistance, crucial for withstanding the abrasive conditions of industrial machinery. Available clearance grades (C0 C2 C3 C4 C5) allow customization based on specific operating temperatures and load requirements—C3 clearance, for example, accommodates thermal expansion in high-temperature applications. The brass or steel cage options further enhance durability; brass cages offer superior strength for heavy loads, while steel cages provide cost-effective reliability for standard operations.
Por qué los rodamientos genuinos importan para su resultado final
Choosing genuine replacement bearings over counterfeit alternatives reduces the risk of premature failure. Counterfeit bearings often lack proper material quality and precision, leading to equipment breakdowns, unplanned downtime, and potential safety hazards. Our bearings meet ISO, ABMA, and DIN international standards, ensuring consistent performance and compliance with industrial regulations. The long-term cost savings from reduced maintenance and extended service life far outweigh the initial investment in quality bearings.
Nuestro Compromiso con la Calidad y el Servicio
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material inspection to finished product testing. Our professional R&D team and experienced QC staff ensure each bearing meets high standards, backed by a 12-month warranty from the date of delivery. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders without MOQ, supporting both emergency repairs and bulk production needs. Our technical team provides free guidance on selection, installation, and maintenance, ensuring optimal bearing performance in your specific application.
Packaging & Shipping
Embalaje de palets de cartón para transporte y almacenamiento seguros
Los pedidos de muestra se envían dentro de 3-5 días hábiles
Pedidos al por mayor entregados en 5-15 días hábiles
Múltiples opciones logísticas disponibles para satisfacer las necesidades de entrega global
1 pieza MOQ para rodamientos estándar, ideal para reemplazos de emergencia
Get Your Replacement Bearing Today
Don’t let equipment downtime affect your production schedule. Contact us with your bearing requirements, including model, quantity, and application details, to receive a prompt quote. Our efficient order process ensures you get the right bearing when you need it, minimizing downtime and keeping your machinery running smoothly.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, all our bearings are manufactured in-house under strict quality control and can be traced through our production records. We also supply genuine NSK and INA brand bearings with full authenticity documentation.
P: ¿Cómo confirmo si este rodamiento se ajusta a mi maquinaria?
A: Provide your equipment model or existing bearing specifications (bore diameter, outer diameter, width), and our technical team will verify compatibility and offer free selection guidance.
P: ¿Cuál es su política de garantía?
A: We offer a 12-month warranty from the date customers receive goods. Qualified defective products are eligible for free replacement or refund.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard bearings have a 1 piece MOQ, sample orders have no MOQ, and customized order quantities are negotiable.
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days. We offer multiple shipping methods for global delivery.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
