Roller Bearing
Rodamiento de rodillos autoalineante 22330-22338CCK W33 P0-P4 precisión para maquinaria industrial
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ISO 9001:2015
P0-P4 Precision
Factory Direct
Product Detail
Cylindrical Roller Bearing NU2238M for Vibrating Screens & Rolling Mills with P0-P4 Precision
Ensure smooth, high-precision operation for your vibrating screens and rolling mills with the Cylindrical Roller Bearing NU2238M, engineered to deliver reliable performance even under heavy radial loads. Crafted from premium bearing steel with P0-P4 precision ratings, this separated single-row design allows for easy mounting and dismounting, reducing downtime during maintenance.
- Non-aligning structure maintains stability in high-vibration environments, ideal for industrial machinery demanding consistent rotation
- Open seals design supports versatile lubrication options (oil, grease, dry) to adapt to your specific operating conditions
- Backed by our strict quality control and 12-month warranty, ensuring long service life and peace of mind for your production line
MOQ
1 Piece
Sample Lead Time
3-5 Days
Bulk Lead Time
5-15 Days
Warranty
12 Months
Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba
Product Description
Especificaciones del producto
Parámetro
Detalles
Modelo NO.
Nombre del Producto
Rodamiento de Rodillos Cilíndricos
Dimensión Exterior
35mm-400mm
Especificación
Material
Acero para rodamientos
Estructura
Cilíndrico
Tipo de Sellos
Abrir
Dirección de Carga
Rodamiento radial
Esférico
Rodamientos no autoalineables
Separado
Separado
Número de fila
Fila Única
Lubricar
Clasificación de Precisión
P0 P6 P5 P4 P2
Origen
China
Código HS
8482500090
Industrias de Aplicación
Industria
Equipo Típico
Molinos de laminación, coladas continuas
Fabricación
Vibrating screens and rolling mills demand bearings that withstand heavy radial loads and continuous operation. Many operators face unexpected shutdowns due to premature bearing failure, costing thousands in lost production. Sourcing reliable high-precision bearings with flexible order terms often proves challenging, especially when dealing with overseas suppliers. Our Cylindrical Roller Bearing NU2238M addresses these challenges with P0-P4 precision ratings and separated inner/outer rings, allowing easy installation and replacement. As an integrated manufacturer with ISO9001 certification, we ensure consistent quality across every unit. Whether you need a single replacement bearing for emergency repairs or bulk orders for production lines, our 1pc MOQ and 5-15 day bulk delivery keep your operations running. Rendimiento Óptimo en Condiciones Exigentes
Designed specifically for vibrating screens and rolling mills, the NU2238M excels under high radial loads and moderate speeds. Its open seal design allows for flexible lubrication with oil, grease, or dry running, adapting to various operating environments. The separated structure enables quick maintenance, reducing equipment downtime during servicing—critical for industries where every minute of operation counts. The NU2238M’s precision rating (P0-P4) directly impacts operational efficiency. Higher precision grades (P4) minimize vibration and noise, extending equipment lifespan by reducing wear on mating components. The single-row cylindrical roller design optimizes load distribution, ensuring stable performance even under fluctuating loads common in vibrating applications. Made from high-quality bearing steel, this bearing resists deformation under thermal stress, maintaining dimensional stability in temperature-varying environments. Choosing uncertified bearings may save upfront costs but often leads to frequent replacements and unplanned downtime. A single bearing failure in a rolling mill can halt production for days, resulting in losses far exceeding the initial savings. Our NU2238M comes with a 12-month global warranty, covering manufacturing defects and ensuring you receive bearings that meet international standards. We stand behind our products with free technical guidance and defect replacement, prioritizing your long-term equipment reliability over short-term profits. Su Socio de Rodamientos de Confianza Desde 2005
With 18 years of experience serving global buyers across Europe, America, and Southeast Asia, Jinan Saifan Bearing combines manufacturing expertise with customer-focused service. Our in-house R&D and QC lab ensure each bearing meets strict quality benchmarks before shipment. We offer full OEM/ODM customization to match your specific equipment requirements, supported by a production capacity of 100,000 units monthly. Our multi-channel payment options (T/T, credit card, Alibaba trade) and free sample policy (buyer covers freight) make sourcing from China straightforward and risk-free. Embalaje seguro en cartón y palé para evitar daños durante el tránsito
Envío flexible a través de DHL, FedEx, UPS, aire o flete marítimo
Seguimiento en tiempo real proporcionado para todos los pedidos
1pc cantidad mínima de pedido para artículos estándar, ideal para reparaciones de emergencia
Don’t let equipment downtime affect your productivity. Whether you need a single NU2238M for immediate replacement or a bulk order for scheduled maintenance, we’re ready to fulfill your request. Send us your requirements, and our technical team will confirm compatibility and provide a competitive quote within 24 hours. Preguntas Frecuentes
Q: Is the NU2238M bearing genuine and certified? A: Yes, all our bearings are manufactured in-house under ISO9001 and ISO14001 certifications, with full traceability from raw material to finished product. Q: How do I confirm if the NU2238M fits my vibrating screen? A: Proporcione el modelo de su equipo o las dimensiones del rodamiento existente (orificio, diámetro exterior, ancho), y nuestro equipo técnico verificará la compatibilidad sin costo alguno.
Q: What is the warranty period for the NU2238M? A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito para productos no conformes.
Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: Standard items like the NU2238M have a 1pc MOQ, supporting both emergency repairs and small-batch purchases. Q: How long does it take to ship an order? A: Samples ship within 3-5 days, while bulk orders are delivered in 5-15 days depending on quantity and destination. Q: Can I get technical support for installation and maintenance? A: Yes, our team provides free technical guidance on installation, lubrication, and maintenance to maximize bearing lifespan. Ready to order or need a quote?
NU2238M
17*40*16mm
Oil Grease Dry
Mining & Construction
Vibrating Screens, Crushers, Conveyors
Steel & Metallurgy
Gearboxes, Electric Motors, Machine Tools
Reduce Downtime with NU2238M Cylindrical Roller Bearing for Vibrating Screens & Rolling Mills
NU2238M Bearing: Engineered for Heavy-Duty Performance
Precision That Drives Reliability
Why Genuine Bearings Matter for Your Bottom Line
Packaging & Shipping
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