Ensure smooth, precise rotation for your industrial machinery with our High Precision Cylindrical Roller Bearing—engineered to minimize downtime and maximize operational efficiency. This double row NN series (NN3007K, NN3008K, NN3009K) delivers exceptional radial load capacity and rigidity, making it ideal for heavy-duty applications like machine tools and reducers.
Backed by our ISO 9001-certified manufacturing and 12-month warranty, this bearing ensures consistent performance you can rely on. Perfect for industrial machinery manufacturers seeking durable, high-precision components to keep production running smoothly.
Especificaciones del Producto
| NN3007K |
| V1V2V3V4 |
| 35*62*20 mm |
Industrias de Aplicación
| Auto零部件 |
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When low-quality bearings fail prematurely, production lines stop, repair costs mount, and deadlines are missed. Sourcing reliable high precision bearings with flexible order options can be a challenge, especially when dealing with multiple suppliers for different components.
Our High Precision Double Row Cylindrical Roller Bearing NN3007K is engineered to address these pain points. As an integrated bearing manufacturer with ISO9001 and ISO14001 certifications, we ensure consistent quality and stable capacity for industrial machinery applications. With a 1pc MOQ for standard items and 3-5 days sample lead time, we support both small batch repairs and large-scale production needs.
Rendimiento Óptimo en Entornos Industriales Exigentes
This Double Row Cylindrical Bearing excels in high-precision industrial machinery where radial load capacity and rotational accuracy are critical. Designed to handle heavy loads while maintaining precise alignment, it operates efficiently in machine tools, reducers, and printing equipment. The separated structure allows for easy installation and maintenance, reducing downtime during assembly or repairs.
Características Técnicas Clave que Mejoran el Rendimiento de la Maquinaria
The NN3007K Bearing offers precision ratings from P0 to P4, ensuring minimal runout and vibration for high-speed applications. With V1-V4 vibration grades, it contributes to quieter machinery operation, a crucial factor in production environments. The bearing steel construction provides durability and resistance to wear, extending service life even under continuous operation. The open design allows for flexible lubrication options,适应不同的 operating conditions from oil to grease lubrication.
Valor a Largo Plazo de los Rodamientos de Alta Precisión Auténticos
Choosing genuine High Precision Cylindrical Roller Bearings over counterfeit alternatives reduces the total cost of ownership. Inferior bearings may offer lower upfront prices but often fail prematurely, leading to unplanned downtime, equipment damage, and increased maintenance costs. Our bearings come with a 12-month global warranty, ensuring that any manufacturing defects are promptly addressed with replacement or refund, protecting your investment in production equipment.
With 18 years of experience serving global buyers across Europe, America, Southeast Asia, and the Middle East, we have established a reputation for reliability. Our in-house R&D and QC lab ensure that each bearing meets stringent quality standards before shipment. We offer full OEM/ODM customization to meet specific machinery requirements, backed by free technical guidance. Our bulk delivery time of 5-15 days ensures that your production schedules are maintained, even for large orders.
Embalaje y Envío
Embalaje en cartón y palets para un transporte seguro
3-5 días de tiempo de entrega de muestras para pruebas y validación
Múltiples opciones de pago, incluyendo T/T, tarjeta de crédito y garantía comercial de Alibaba
Obtenga sus rodamientos de rodillos cilíndricos de alta precisión hoy
Don't let bearing issues disrupt your production. Whether you need a single NN3007K Bearing for a紧急维修 or a bulk order for new machinery production, we can fulfill your requirements. Send us your specific model, quantity, and application details, and our team will provide a competitive quote and ensure timely delivery.
Preguntas Frecuentes
P: ¿Son estos rodamientos genuinos y trazables?
A: Sí, somos un fabricante integrado con procesos de control de calidad completos. Cada rodamiento se produce en nuestra instalación certificada por ISO y se puede rastrear a través de nuestros registros de producción.
Q: How can I confirm if the NN3007K is suitable for my machine tool?
A: Provide your machine model, operating speed, and load requirements. Our technical team will verify compatibility and recommend the appropriate precision grade and lubrication options.
Q: ¿Cuál es su política de garantía para estos rodamientos?
A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación. Si un rodamiento falla debido a problemas de material o producción, proporcionamos reemplazo gratuito o reembolso.
Q: What is the minimum order quantity for NN3007K bearings?
A: Aceptamos 1pc MOQ para artículos estándar, apoyando tanto reparaciones de emergencia como compras de pequeñas cantidades.
Q: How long does it take to receive a bulk order?
A: Bulk delivery typically takes 5-15 days after payment confirmation, depending on order size and customization requirements.
Q: Can you provide technical drawings or specifications for these bearings?
A: Yes, our engineering team can supply detailed technical drawings, dimension charts, and performance data upon request to assist with your machinery integration.
¿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.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
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Read ArticleOur R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.
