Roller Bearing
Ensure smooth, precise rotation for your industrial machinery with the Needle Roller Bearing NKI50/25, engineered to deliver reliable performance in high-load applications. This 50x68x25mm radial bearing combines P0-P4 precision grades with durable bearing steel construction, reducing downtime and extending equipment service life.
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Especificaciones del producto
Parámetro
Detalles
Modelo NO.
Dirección de Carga
Rodamiento radial
Estilo
Sin anillo exterior, sin anillo interior
Material
Acero para rodamientos
Tipo
Cerrado
Nombre del Producto
Rodamiento de agujas
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Liquidación
C0 C3 C4
Tiempo de entrega
3-7días
Servicio
OEM ODM
Paquete de Transporte
Palet de Cartón
Especificación
Marca registrada
BDL
Origen
China
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Maquinaria de Impresión, Reductores
Automotriz
Sistemas de Transmisión, Cajas de Cambios
Maquinaria agrícola
Cosechadoras, Tractores
Construcción
Excavadoras, Equipos de Carga Pesada
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a needle roller bearing fails prematurely, it halts production lines, increases maintenance costs, and delays deliveries. Many face challenges with finding reliable suppliers who can provide precision bearings that meet exact specifications, especially when dealing with custom machinery requirements or urgent replacement needs. The NKI50/25 Needle Roller Bearing is engineered to address these challenges, offering a reliable solution for industrial machinery applications. With dimensions of 50x68x25mm and precision ratings from P0 to P4, this radial needle bearing is designed to deliver consistent performance in demanding environments. Our production capacity of 1,000,000 units ensures stable supply, while the 3-7 day delivery time meets the needs of urgent maintenance and production schedules. Rendimiento Óptimo en Condiciones Industriales Exigentes
This Needle Roller Bearing excels in applications requiring high radial load capacity within a compact design. Its closed type construction and bearing steel material make it suitable for use in machine tools, reducers, and printing machinery where durability and precision are critical. The ability to handle both grease and oil lubrication provides flexibility in various operating conditions, ensuring smooth rotation even under heavy loads. Características Técnicas Clave que Aseguran el Rendimiento
The NKI50/25 Needle Roller Bearing’s precision rating (P0-P4) directly impacts machine accuracy—higher precision grades like P4 minimize runout, reducing vibration and noise in high-speed applications. Clearance options (C0, C3, C4) allow customization based on thermal expansion requirements; C3 and C4 clearances are ideal for applications with temperature variations. The bearing’s radial design optimizes load distribution, enhancing durability in machinery subject to continuous operation. Without inner and outer rings, it offers space-saving advantages, making it suitable for compact equipment designs where installation space is limited. Choosing a quality NKI50/25 Precision Bearing over substandard alternatives reduces long-term costs significantly. Inferior bearings often fail early, leading to unplanned downtime, increased labor for replacements, and potential damage to other machine components. Our bearings, manufactured under ISO9001 and ISO14001 certifications, ensure consistent quality and reliability. The 12-month global warranty provides added security, covering manufacturing defects and ensuring peace of mind for industrial machinery operators who cannot afford production interruptions. Su socio de confianza para rodamientos industriales
Jinan Saifan Bearing, with over 18 years of experience, has established itself as a reliable manufacturer serving global markets across Europe, America, Southeast Asia, and the Middle East. Our in-house R&D and quality control lab ensure each bearing meets strict standards, from raw material inspection to final product testing. We offer OEM/ODM customization to meet specific machinery requirements, with a minimum order quantity of 1 piece for standard items—perfect for both small-scale repairs and large production runs. Our technical team provides free guidance, helping customers select the right bearing for their application, and our defect replacement policy ensures prompt resolution of any issues. Seguimiento logístico en tiempo real proporcionado para todos los envíos
Don’t let bearing issues disrupt your production schedule. The NKI50/25 Needle Roller Bearing is ready to ship, with the precision and durability your industrial machinery demands. Whether you need a single replacement or bulk order, we can fulfill your requirements quickly and reliably. Contact us now to ensure your equipment stays operational. Preguntas Frecuentes
Q: Is the NKI50/25 Needle Roller Bearing genuine and traceable? A: Yes, we are an integrated manufacturer with full quality control processes. Each bearing is produced under ISO9001 certification, and we can provide batch traceability documentation upon request. P: ¿Cómo confirmo si este rodamiento se ajusta a mi maquinaria industrial?
A: Provide your equipment model, operating conditions (load, speed, temperature), and required precision grade. Our technical team will verify compatibility and recommend the optimal clearance and lubrication for your application. Q: What is the warranty policy for the NKI50/25 bearing? A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Si un rodamiento falla debido a problemas de material o producción, proporcionamos reemplazo gratuito o reembolso.
Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: The minimum order quantity is 1 piece for standard items, making it suitable for emergency repairs and small-scale purchases. Q: How long does it take to ship the NKI50/25 bearing? A: Standard delivery time is 3-7 days. For urgent orders, please contact us to discuss expedited shipping options. P: ¿Puede proporcionar servicios de OEM para requisitos de rodamientos personalizados?
A: Yes, we offer full OEM/ODM customization. Provide your specific dimensions, precision等级, and material requirements, and our engineering team will develop a solution tailored to your needs. Ready to order or need a quote?
NKI50/25
50*68*25 mm
Prevent Equipment Downtime with NKI50/25 Needle Roller Bearing for Industrial Machinery
Reliable NKI50/25 Needle Roller Bearing for Your Industrial Machinery
Why Quality Matters: The Cost of Substandard Bearings
Packaging & Shipping
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