Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
NU2244M, NJ2244M |
Nombre del Producto
Rodamiento de rodillos cilíndricos
Estructura
Cilíndrico
Calificación de Precisión
P0, P6, P5, P4, P2
Material
Acero para rodamientos
Dirección de Carga
Rodamiento Radial
Separado
Separado
Esférico
Rodamientos No Alineados
Tipo de Sellos
Abrir
Lubricar
Aceite, Grasa, Seco
Número de fila
Fila Única
Dimensión Externa
35mm-400mm
Especificación
17*40*16mm
Código HS
8482500090
Servicio
OEM, ODM
Industrias de Aplicación
Industria
Equipo Típico
Minería y Construcción
Vibrating Screens, Crushers, Conveyors |
Maquinaria Industrial
Machine Tools, Gearboxes, Printing Equipment |
Automotriz
Sistemas de Transmisión, Ejes
Agricultura
Cosechadoras, Tractores
Nueva Energía
Aerogeneradores, Equipos Solares
Minimize Downtime with P4 Grade Cylindrical Roller Bearings NU2244M NJ2244M for Vibrating Screens
Vibrating screens in mining operations face relentless radial loads and high-frequency vibrations, leading to premature bearing failure. Replacing failed bearings means production halts, increased labor costs, and missed deadlines. Many buyers struggle with inconsistent quality from low-cost suppliers, where precision claims don’t match real-world performance.
High Precision P4 Grade Bearings Engineered for Heavy-Duty Vibrating Screens
Our Cylindrical Roller Bearings NU2244M and NJ2244M address these challenges with P4 grade precision—ideal for vibrating screens requiring tight tolerances and reliable rotation. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets strict quality standards, from raw material selection to final inspection. The separated design allows easy installation and maintenance, reducing downtime during replacements.
Optimal Performance in High-Vibration Environments
Designed as radial bearings, NU2244M and NJ2244M excel in applications with heavy radial loads, such as vibrating screens. Their single-row structure balances load capacity with compact design, while the open seal type allows flexibility in lubrication—critical for maintaining performance in dusty mining environments. Whether operating under continuous vibration or variable loads, these bearings deliver consistent performance to keep your equipment running.
Características Técnicas Clave que Impulsan la Fiabilidad
The P4 precision rating ensures minimal radial runout and high rotational accuracy, reducing noise and extending equipment life. Constructed from high-quality bearing steel, these bearings offer excellent wear resistance, even under the stress of vibrating screen operations. The separated inner and outer rings simplify mounting, allowing for quick replacements and minimizing production interruptions. With outer dimensions ranging from 35mm to 400mm, they fit a wide range of industrial equipment, providing versatility across applications.
Por qué comprometerse con la calidad de los rodamientos cuesta más a largo plazo
Low-quality bearings may save on initial costs, but they often fail prematurely in high-stress environments like vibrating screens. This leads to frequent replacements, unplanned downtime, and increased maintenance expenses. Our P4 grade cylindrical roller bearings, backed by ISO14001 certification, offer long-term reliability—reducing total cost of ownership by minimizing failures and extending service intervals. When every hour of downtime impacts productivity, investing in quality bearings pays dividends.
Our Commitment to Your Equipment’s Performance
With over 18 years of experience manufacturing bearings for global industries, we stand behind our products with a 12-month global warranty. Our R&D and QC labs ensure each bearing meets precision standards, while flexible order options—including 1pc MOQ for standard items—support both small repairs and large-scale projects. We offer free technical guidance to help you select the right bearing for your application, and our defect replacement policy ensures peace of mind. As your reliable long-term partner, we prioritize stable supply and competitive pricing to keep your operations running smoothly.
Embalaje y Envío
Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito
Plazo de muestra de 3 a 5 días para pruebas y validación
- Bulk delivery within 5–15 days to meet urgent production needs
- Flexible shipping options including air, sea, and express carriers
- Free samples available (buyer covers freight) for quality verification
Get Your Vibrating Screen Bearings Delivered Fast
Don’t let bearing failures disrupt your production schedule. Whether you need a single replacement or bulk order, our NU2244M and NJ2244M bearings are ready to ship. Send us your requirements today, and our team will provide a quote within 24 hours—so you can get back to focusing on what matters most: keeping your equipment operational.
Preguntas Frecuentes
Q: Are these bearings suitable for high-vibration applications like vibrating screens?
A: Yes, the NU2244M and NJ2244M are specifically designed as radial bearings to handle heavy radial loads and high-frequency vibrations, making them ideal for vibrating screens.
Q: What precision grade do these bearings offer?
A: These bearings are available in P4 grade precision, ensuring high rotational accuracy and minimal runout for demanding applications.
Q: ¿Cuál es su política de garantía para estos rodamientos?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo gratuito o reembolso disponible para productos no conformes.
P: ¿Cuál es la cantidad mínima de pedido?
A: Aceptamos 1pc MOQ para artículos estándar, apoyando tanto reparaciones de emergencia como compras a pequeña escala.
P: ¿Qué tan rápido puedo recibir mi pedido?
A: Samples are delivered within 3–5 days, and bulk orders ship within 5–15 days, with flexible shipping options to meet your timeline.
Q: ¿Proporcionan soporte técnico para la selección de rodamientos?
A: Yes, our technical team offers free guidance to help you select the right bearing based on your equipment and application requirements.
Ready to order or need a quote?
Send your bearing model (NU2244M/NJ2244M), application details, and quantity to sales02@saifan-group.com — we'll respond within 24 hours.
