Ball Bearing
Deep Groove Ball Bearing 6896 6996 16096 for Agricultural Machinery, High Precision
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ISO 9001:2015
P0-P4 Precision
Factory Direct
Product Detail
Angular Contact Ball Bearing QJ252M QJ256M for Automobile Rolling Mill High Precision P4
Ensure smooth, high-precision operation for your automobile rolling mill with the Angular Contact Ball Bearing QJ252M QJ256M—engineered to deliver consistent performance even under heavy loads. Crafted from premium bearing steel and rated P4 precision, this single-row, unseparated design minimizes vibration (Z1V1-Z3V3 options) and ensures long service life, addressing the need for reliable rotation in demanding metallurgy and mining applications.
- Grease or oil lubrication flexibility adapts to your equipment’s specific maintenance protocols
- In-stock availability ensures quick fulfillment, reducing downtime for urgent replacements
- Supports OEM/ODM customization to match unique rolling mill specifications, backed by Saifan’s decades of manufacturing expertise
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.
Separado
No separado
Número de Filas
Único
Dirección de Carga
Rodamiento radial
Material
Acero para rodamientos
Nombre del Producto
Rodamiento de Bolas de Contacto Angular
Aplicación
Automóvil, Molino de Laminación, Mina, Metalurgia
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Vibración
Inventario
en Stock
Servicio
OEM ODM
Paquete de Transporte
Palet de Cartón
Marca registrada
/ Origen
China
Código HS
8482102000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Automóvil
Metalurgia
Minería
Equipment failures due to bearing issues can halt production lines, leading to significant losses. Many manufacturers struggle with inconsistent quality from low-grade bearings or face long lead times when sourcing critical components. When precision and reliability are non-negotiable, choosing the right bearing becomes a critical decision for maintaining operational efficiency. Our Angular Contact Ball Bearing QJ252M and QJ256M are engineered to address these challenges directly. With P4 precision rating and Z2-Z4 noise grades, these bearings deliver the stability required for high-performance applications like automobile rolling mills. We maintain substantial inventory, ensuring standard items are available for immediate delivery with a 1pc MOQ, supporting both emergency repairs and planned production needs. Rendimiento Óptimo en Entornos Industriales Exigentes
These angular contact ball bearings excel in environments requiring both radial and axial load handling. Designed for high-speed rotation with minimal vibration, they are ideal for automobile rolling mills where precision directly impacts product quality. The single-row, unseparated design ensures structural integrity under the heavy loads and continuous operation typical in mining and metallurgy applications, providing reliable performance even in harsh conditions. Especificaciones técnicas que garantizan un funcionamiento confiable
The P4 precision rating of these bearings guarantees tight tolerances, reducing runout and improving rotational accuracy—critical factors for maintaining consistent product quality in rolling mill operations. Constructed from high-grade bearing steel, they offer exceptional durability and wear resistance, extending service life in high-stress applications. The Z2-Z4 vibration grades ensure smooth operation, minimizing noise and reducing stress on connected components. Available with grease or oil lubrication, these bearings can be tailored to specific operating conditions, optimizing performance and maintenance intervals. Investing in genuine high-precision bearings eliminates the hidden costs associated with counterfeit or low-quality alternatives. Early bearing failure can lead to unplanned downtime, expensive repairs, and potential damage to expensive machinery. Our bearings, manufactured under ISO9001 and ISO14001 certifications, undergo rigorous quality control processes to ensure consistency and reliability. With a 12-month global warranty, we stand behind our products, providing peace of mind and reducing the total cost of ownership over time. With over 18 years of experience serving global markets across Europe, America, Southeast Asia, and the Middle East, we have established a reputation for reliability. Our integrated manufacturing and exporting capabilities ensure stable supply chains, while our full R&D and QC lab enable us to meet custom OEM/ODM requirements. We offer free technical guidance to help customers select the right bearings for their applications, and our defect replacement/refund policy ensures customer satisfaction. Our flexible order options, including 3–5 days sample lead time and 5–15 days bulk delivery, make us a preferred partner for time-sensitive projects. Embalaje seguro en cartón y palet para prevenir daños durante el transporte
Tiempo de entrega de muestra: 3–5 días para artículos estándar
Entrega a granel: 5–15 días después de la confirmación del pedido
Múltiples opciones de envío, incluyendo exprés, aéreo y marítimo
Don’t let bearing issues disrupt your production schedule. Whether you need QJ252M, QJ256M, or other high precision bearings, we have the inventory and expertise to meet your needs. Contact us with your specific requirements, and we’ll ensure you receive the right bearings quickly to keep your operations running smoothly. Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Yes, we supply authentic bearings and provide full traceability for all products, ensuring you receive genuine, high-quality components. Q: How can I confirm if the QJ252M bearing is suitable for my rolling mill? A: Provide your equipment specifications and operating conditions, and our technical team will assist in verifying the correct bearing型号 for your application. P: ¿Cuál es el período de garantía para estos rodamientos?
A: We offer a 12-month global warranty, covering manufacturing defects with free replacement or refund available. P: ¿Cuál es la cantidad mínima de pedido para rodamientos estándar?
A: We accept 1pc MOQ for standard items, making it easy to source both small quantities for repairs and larger orders for production. P: ¿Qué tan rápido puedo esperar que se envíe mi pedido?
A: Los artículos en stock se envían dentro de 3 a 5 días para muestras y de 5 a 15 días para pedidos al por mayor, con múltiples opciones de envío para cumplir con su cronograma.
Q: Do you offer technical support for installation and maintenance? A: Yes, we provide free technical guidance to help with installation, lubrication, and maintenance best practices for optimal bearing performance. Ready to order or need a quote?
QJ252M
Z1V1 Z2V2 Z3V3
/NMB/
Automotive drive systems, transmission components
Rolling Mills, continuous casting machines
Mining machinery, ore processing equipment
Minimize Downtime with High Precision Angular Contact Ball Bearings QJ252M QJ256M for Automobile Rolling Mill
High Precision P4 Angular Contact Ball Bearings Ready for Immediate Shipment
Choosing Quality Bearings Reduces Long-Term Costs
Why Global Buyers Partner with Saifan Bearings
Packaging & Shipping
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