Especificaciones del Producto
Parámetro
Detalles
| Model Designation |
3303-TN9 |
| Bearing Type |
Double Row Angular Contact Ball Bearing |
Número de Filas
Doble
Dirección de Carga
| Radial |
Material
Acero para rodamientos
Clasificación de Precisión
| P0, P2, P4, P5, P6 |
Estructura
| Angular Contact |
| Cage Material |
Nylon Cage |
Lubricación
| Oil Grease |
Separado
Separado
Paquete de Transporte
Palé de Cartón
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
https://bearingnsk.com/wp-content/uploads/2026/07/chinese-bearing-manufacturers-implement-iso-9001-iatf-16949-1.jpgHerramientas de Máquina, Cajas de Cambios, Reductores, Máquinas de Impresiónhttps://bearingnsk.com/wp-content/uploads/2026/07/chinese-spherical-roller-bearings-installed-in-wind-turbine-2.jpg
Automotriz
Sistemas de Transmisión, Equipos Auxiliares
Maquinaria Agrícola
Tractores, Cosechadoras
Nueva Energía
| Wind Power Generators, Solar Tracking Systems |
Minimize Downtime with 3303-TN9 Double Row Angular Contact Ball Bearing for Industrial Machinery
Industrial machinery operators often face unexpected production halts due to bearing failures, especially when using low-quality components that can’t withstand continuous radial loads. Sourcing reliable bearings with precise specifications and flexible order options can be challenging, particularly for small-batch maintenance needs or custom machinery setups.
Diseñado para un Rendimiento Confiable en Aplicaciones Industriales
The 3303-TN9 Double Row Angular Contact Ball Bearing addresses these challenges with its robust design and adaptable features. As a professional bearing manufacturer with decades of export experience, we produce this bearing to meet P0-P4 precision grades and Z2-Z4 noise standards, ensuring compatibility with industrial machinery operating under varying load conditions. The open-type structure and nylon cage provide optimal balance between weight reduction and operational stability, making it suitable for gearboxes, reducers, and printing machines where precision rotation is critical.
Optimized for Continuous Industrial Operation
This double row angular contact ball bearing excels in applications requiring simultaneous radial and axial load handling, such as machine tool spindles and conveyor systems. Its separated design allows for easy mounting and dismounting during maintenance, reducing equipment downtime. The bearing steel construction ensures durability under high-speed rotation, while the nylon cage minimizes friction and heat generation—key factors in extending service life in continuous production environments.
Características Técnicas Clave que Mejoran el Rendimiento de la Maquinaria
The precision rating options (P0-P6) of the 3303-TN9 bearing directly impact operational accuracy: higher grades like P4 reduce vibration in high-precision equipment such as CNC machines. The bearing’s radial load capacity makes it suitable for heavy-duty industrial applications, while the nylon cage material offers superior lubrication retention compared to metal alternatives, reducing maintenance intervals. The separated structure design allows for precise preload adjustment, critical for optimizing bearing lifespan and minimizing noise in high-speed machinery.
Why Quality Bearings Reduce Total Operational Costs
Choosing genuine, high-quality bearings like the 3303-TN9 Nylon Cage Angular Contact Bearing avoids the hidden costs of counterfeit products. Inferior bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential damage to adjacent components. Our bearings meet ISO international standards and undergo strict dimensional and performance testing, ensuring consistent quality that lowers long-term operational expenses. With a 12-month warranty and professional technical support, we help customers maintain optimal machinery performance while controlling maintenance budgets.
Nuestro Compromiso con el Suministro Confiable de Rodamientos
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material inspection to finished product testing. Our flexible order policy allows for 1 piece MOQ for standard bearings, supporting both emergency repairs and small-batch production needs. Sample orders ship within 3-5 working days, and bulk orders within 5-15 days, ensuring minimal disruption to your operations. Our technical team provides free guidance on bearing selection, installation, and maintenance, helping you maximize bearing performance and lifespan.
Packaging & Shipping
- Standard packaging: Individual carton boxes with product specifications, stacked on pallets for secure transport
- Sample order delivery: 3-5 working days via express courier
- Bulk order delivery: 5-15 working days, with flexible shipping options (air, sea, or land transport)
Seguimiento en tiempo real proporcionado para todos los envíos
- Minimum order quantity: 1 piece for standard bearings, with customized order quantities negotiable
Secure Your 3303-TN9 Bearing Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our 3303-TN9 Double Row Angular Contact Ball Bearing is ready to ship. Provide your application details and quantity requirements, and our team will confirm compatibility and deliver a quote within 24 hours.
Preguntas Frecuentes
Q: ¿Es este rodamiento un producto genuino?
A: Yes, we are a professional bearing manufacturer with strict quality control processes. All products meet ISO standards and come with traceable production records.
Q: How can I confirm if the 3303-TN9 is suitable for my equipment?
A: Nuestro equipo técnico puede ayudar con la selección basada en el modelo de su equipo, los requisitos de carga y las condiciones de operación. Proporcione estos detalles para una verificación de compatibilidad gratuita.
P: ¿Cuál es el período de garantía para este rodamiento?
A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega, que cubre defectos de fabricación. Los productos defectuosos calificados pueden ser reemplazados o reembolsados.
P: ¿Cuál es la cantidad mínima de pedido?
A: Standard bearings have a 1 piece MOQ, supporting small-batch and emergency maintenance needs. Customized orders have negotiable quantities.
P: ¿Cuánto tiempo tarda el envío?
A: Sample orders ship within 3-5 working days, bulk orders within 5-15 working days. We offer DHL, FedEx, UPS, air, and sea shipping options.
Q: ¿Cómo aseguran la calidad del producto?
A: We conduct strict incoming material inspections, full-process production supervision, and comprehensive performance testing in our in-house laboratory, including dimensional detection and noise/vibration tests.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
