Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Double Row Angular Contact Ball Bearing |
Separado
Separado
Número de Filas
Doble
Dirección de Carga
Rodamiento Radial
Material
Acero para rodamientos
Calificación de Precisión
P0 P2 P4 P5 P6 |
Tipo
Ball |
Estructura
Angular Contact |
Jaula
Steel Cage, Copper Cage, Nylon Cage |
Lubricación
Oil Grease |
Paquete de Transporte
Palet de Cartón
Especificación
As Your Request |
Marca registrada
SKF |
Origen
Jiangsu China |
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Automotriz
Transmission systems, Axle assemblies, Steering mechanisms |
Equipo Pesado
Excavators, Loaders, Bulldozers, Cranes |
Maquinaria Industrial
Gearboxes, Pumps, Compressors, Machine tool spindles |
Prevent Equipment Downtime with High Precision Double Row Angular Contact Ball Bearing 3311 for Automobile Heavy Equipment
Equipment operators know the cost of unexpected bearing failure—hours of production lost, expensive repairs, and missed deadlines. In automobile and heavy equipment applications, where radial and axial loads combine under harsh conditions, choosing the wrong bearing can turn routine operations into costly headaches. Many suppliers offer generic solutions, but matching the right precision grade and structural design to your specific machinery remains a challenge.
Engineered for Reliability: P4 Precision Double Row Angular Contact Ball Bearing 3311
Our High Precision Double Row Angular Contact Ball Bearing 3311 addresses these pain points with industry-proven performance. As a professional bearing manufacturer with decades of export experience, we produce this bearing to P4 precision standards, ensuring minimal vibration and extended service life in demanding automotive and heavy equipment applications. Whether you need a standard configuration or custom specifications, our one-stop service covers design, production, and global delivery, eliminating the hassle of sourcing from multiple suppliers.
Rendimiento Óptimo en Condiciones Exigentes
The Double Row Angular Contact Ball Bearing 3311 excels in applications where combined radial and axial loads are present, such as automobile transmissions and heavy equipment articulation joints. Its separated structure allows for easy mounting and dismounting, while the double row design provides higher load capacity compared to single row alternatives. Operating under high speeds and heavy loads, this bearing maintains stability, reducing the risk of premature wear and equipment downtime.
Excelencia Técnica Que Impulsa el Rendimiento
Key technical features of the 3311 Angular Contact Ball Bearing contribute to its superior performance. The P4 precision rating ensures tight dimensional tolerances, critical for maintaining alignment in high-precision machinery. Available with steel, copper, or nylon cages, the bearing can be tailored to specific speed and temperature requirements—steel cages for high load capacity, nylon for reduced noise, and copper for high-temperature resilience. The use of high-grade bearing steel and precision lubrication (oil or grease) further enhances durability, making it suitable for continuous operation in automotive and industrial environments.
Long-Term Value: Avoid the Hidden Costs of Substandard Bearings
Choosing a low-quality bearing may save money upfront, but the hidden costs add up quickly. Substandard materials and imprecise manufacturing lead to frequent replacements, unplanned downtime, and potential damage to adjacent components. Our 3311 Ball Bearing meets ISO international industrial standards, ensuring consistent performance and reliability. Backed by our strict quality control processes—from raw material inspection to full-process production supervision—this bearing delivers a lower total cost of ownership by minimizing maintenance and extending equipment lifespan.
Por qué los compradores globales eligen los rodamientos Saifan
Our commitment to quality and service has made us a trusted partner for brand owners, distributors, and industrial buyers worldwide. With ISO 9001:2015 and ISO 14001 certifications, we adhere to rigorous quality and environmental standards. Our flexible order policies—including 1 piece MOQ for standard bearings and 3-5 day delivery for samples—cater to both small-scale repairs and large production runs. A professional technical team provides free guidance on selection, installation, and maintenance, while our 12-month warranty ensures peace of mind. With production capacity exceeding 1,000,000 units annually, we guarantee stable supply even for high-volume orders.
Embalaje y Envío
Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito
Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles
Múltiples opciones logísticas incluyendo exprés (DHL, FedEx), aéreo y flete marítimo
Seguimiento en tiempo real proporcionado para todos los envíos
- 1 piece MOQ available for standard bearings, supporting emergency maintenance needs
Get Your 3311 Bearing Today
Don’t let bearing issues slow down your operations. Whether you need a single replacement or bulk order, our High Precision Double Row Angular Contact Ball Bearing 3311 is ready to ship. Send us your requirements, and our team will confirm specifications and provide a quote within 24 hours. The sooner you order, the sooner you can get back to efficient, uninterrupted production.
Preguntas Frecuentes
Q: ¿Es este rodamiento genuino y rastreable?
A: Yes, we ensure all products are genuine and provide full traceability through our quality control system, with documentation available upon request.
Q: How can I confirm if the 3311 bearing fits my equipment?
A: Proporcione el modelo de su equipo o los requisitos específicos de carga/velocidad, y nuestro equipo técnico verificará la compatibilidad y ofrecerá soporte de selección.
P: ¿Cuál es la política de garantía para este rodamiento?
A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega, que cubre defectos de fabricación con reemplazo o reembolso gratuito.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard bearings have a 1 piece MOQ, with no MOQ for sample orders (freight cost borne by customer).
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days, with global logistics options to meet your timeline.
P: ¿Cómo aseguran la calidad de los rodamientos?
A: All products undergo strict incoming material inspection, in-process supervision, and final testing (dimensional, noise, vibration) to meet ISO standards.
¿Listo para hacer un pedido o necesita una cotización?
Envíe su designación de rodamiento, detalles de la aplicación y cantidad — responderemos dentro de 24 horas.
