Industria
Equipo Típico
Fabricación
| Lathes, CNC Machines, Machine Tool Main Shafts |
Reduce Lathe Downtime with High Rigidity Double Row Cylindrical Roller Bearing NN3017 TN9/SP W33
Lathe operators know the frustration of unexpected main shaft failures—precision loss, production delays, and costly repairs. Many face challenges finding bearings that balance high rigidity for heavy cutting with the durability to handle continuous operation. Standard bearings often fail prematurely under the stress of lathe main shaft applications, leading to repeated replacements and disrupted workflows.
Engineered for Lathe Main Shaft Performance
Our High Rigidity Double Row Cylindrical Roller Bearing addresses these issues with design features tailored for lathe main shafts. As a professional bearing manufacturer with decades of experience, we produce this bearing to meet P0-P4 precision grades and Z2-Z4 noise levels, ensuring stable performance in demanding machining environments. The separated structure allows for easy installation and maintenance, while the brass or steel cage options provide reliable roller guidance under high loads.
Optimal Performance in Lathe Main Shaft Applications
This Double Row Cylindrical Roller Bearing excels in lathe main shafts where rigidity and radial load capacity are critical. It handles the high radial forces generated during heavy-duty cutting operations, maintaining shaft alignment and reducing vibration. The 60-64 HRC hardness ensures wear resistance, while the available clearance grades (C0-C5) allow customization to specific operating conditions, from tight precision machining to high-speed rotation.
Key Technical Features for Lathe Reliability
The bearing’s design incorporates several technical elements that directly impact lathe performance. The double row configuration increases radial load capacity compared to single row bearings, making it suitable for heavy cutting applications. The non-aligning design ensures precise shaft positioning, critical for maintaining machining accuracy. Cage materials—brass for high-speed stability and steel for robustness—are selected based on operational demands. Vibration grades Z1V1 to Z3V3 minimize noise and resonance, enhancing machining precision and operator comfort.
Long-Term Value of Quality Lathe Bearings
Choosing a quality High Rigidity Double Row Cylindrical Roller Bearing reduces the total cost of ownership compared to inferior alternatives. Inferior bearings may offer lower upfront prices but often fail early, leading to unplanned downtime, lost production, and additional replacement costs. Our bearings meet ISO international standards, ensuring consistent performance and longer service life. The 60-64 HRC hardness and high-grade bearing steel construction provide the durability needed for continuous lathe operation, minimizing maintenance intervals and maximizing productivity.
Why Lathe Manufacturers Trust Our Bearings
With over 15 years of industry experience, we supply bearings to manufacturers across Europe, North America, and Southeast Asia. Our ISO 9001:2015 certified quality management system ensures strict incoming material inspection and full-process production supervision. We offer flexible order policies, including 1 piece MOQ for standard bearings, and sample orders with 3-5 working day delivery. Our technical team provides free guidance on bearing selection and installation, ensuring optimal performance in your lathe applications. As a high-tech enterprise, we combine mature production technology with premium raw materials to deliver bearings that meet the demanding requirements of lathe main shafts.
Packaging & Shipping
Paquete de Transporte: Paleta de Cartón
Entrega eficiente: 3-5 días hábiles para pedidos de muestra, 5-15 días hábiles para pedidos al por mayor
- Multiple logistics options available to meet your delivery timeline
Seguimiento logístico en tiempo real proporcionado para todos los envíos
- Flexible order rule: 1 piece MOQ for standard bearings, customized order quantity negotiable
Get Your Lathe Main Shaft Bearing Today
Don’t let bearing failures disrupt your lathe operations. Contact us with your bearing requirements, including model NN3017 TN9/SP W33, quantity, and application details. Our team will assist you in confirming specifications and provide a prompt quote, ensuring you get the right bearing for your lathe main shaft with minimal delay.
Preguntas Frecuentes
Q: Is this bearing suitable for high-precision lathe applications?
A: Yes, our High Rigidity Double Row Cylindrical Roller Bearing is produced to P0-P4 precision grades, making it suitable for high-precision lathe main shaft applications where accuracy is critical.
Q: How do I determine the correct clearance for my lathe main shaft?
A: Our technical team can help select the appropriate clearance grade (C0-C5) based on your lathe’s operating conditions, including speed, temperature, and load. Provide your application details for personalized guidance.
P: ¿Cuál es la política de garantía para este rodamiento?
A: We offer an official 12-month warranty from the date customers receive goods. Qualified defective products are eligible for free replacement or refund.
Q: ¿Cuál es la cantidad mínima de pedido para este rodamiento?
A: We offer a flexible order rule with 1 piece MOQ for standard bearings, supporting both small maintenance orders and large production requirements.
P: ¿Cuánto tiempo tardará en recibir mi pedido?
A: Sample orders are delivered within 3-5 working days, and bulk orders within 5-15 working days, depending on quantity and specifications.
P: ¿Proporcionan soporte técnico para la instalación?
A: Sí, nuestro equipo técnico profesional ofrece orientación gratuita sobre la selección de rodamientos, instalación, lubricación y mantenimiento diario, incluyendo soporte para solución de problemas a distancia.
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