Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
30305 |
Lubricación
Grasa o Aceite
Calificación de Precisión
P0, P6, P5, P4, P2
Vibración
,
,
Servicio
OEM, ODM
Paquete de Transporte
Cartón, Paleta
Especificación
25*62*17 mm
Marca registrada
NTN |
Origen
Japón
Código HS
8482200000
Capacidad de Producción
1000000
Tamaño del paquete
8.20cm * 8.20cm * 3.70cm
Peso Bruto del Paquete
0.264kg
Industrias de Aplicación
Industria
Equipo Típico
Maquinaria Industrial
Herramientas de Máquina, Reductores, Reductores de Velocidad, Transportadores
Automotriz
Sistemas de Transmisión, Ejes, Componentes de Dirección
Maquinaria Agrícola
Tractores, Cosechadoras, Cultivadores
Construcción
Excavadoras, Cargadoras, Grúas
Fabricación
Printing Machines, Textile Equipment, Packaging Lines |
Eliminate Downtime with NTN 30305 Tapered Roller Bearings for Industrial Machinery
Industrial machinery operators know the cost of unexpected bearing failure—hours of production lost, maintenance crews scrambling, and deadlines missed. Sourcing reliable tapered roller bearings that meet precise specifications often means navigating complex supply chains or settling for substandard alternatives. When your equipment relies on consistent performance under heavy loads, compromising on bearing quality isn’t an option.
Genuine NTN 30305 Bearings Delivered When You Need Them
Our NTN 30305 Tapered Roller Bearings solve these challenges with authentic, precision-engineered components ready for immediate shipment. As an experienced bearing supplier with decades of export experience, we stock genuine NTN bearings alongside our own self-developed products, ensuring you get the exact part for your industrial machinery. Whether you’re repairing a gearbox, upgrading a conveyor system, or maintaining a production line, our 1-piece MOQ for standard bearings means you can order exactly what you need without excess inventory.
Diseñado para Aplicaciones Industriales de Alta Resistencia
Tapered roller bearings like the NTN 30305 excel in applications where combined radial and axial loads are present—common in industrial gearboxes, machine tool spindles, and agricultural equipment. With a specification of 25mm bore diameter, 62mm outer diameter, and 17mm width, this bearing is designed to handle the rigors of continuous operation. Its ability to manage both thrust and radial forces makes it ideal for high-torque machinery, ensuring stable performance even under fluctuating loads.
Precision That Defines Machine Performance
The technical specifications of the NTN 30305 directly impact your equipment’s reliability. Available in precision grades from P0 to P4, it meets the strictest industrial standards—P4 grade, for example, ensures minimal runout and vibration, critical for high-speed applications like CNC machine spindles. Vibration levels up to Z3V3 reduce noise and energy loss, while compatibility with both grease and oil lubrication allows adaptation to diverse operating conditions. These features translate to longer bearing life, reduced maintenance intervals, and consistent machine accuracy.
The Hidden Cost of Counterfeit Tapered Roller Bearings
Choosing non-genuine bearings may seem cost-effective initially, but the consequences are severe. Counterfeit tapered roller bearings often fail prematurely due to substandard materials and manufacturing, leading to equipment breakdowns. A single failure can cost thousands in downtime, repairs, and lost production—far exceeding the savings from a cheaper part. Our NTN bearings, sourced directly from authorized channels, adhere to ISO, ABMA, and DIN standards, ensuring you avoid these hidden costs and protect your machinery investment.
Por qué los compradores industriales confían en los rodamientos Saifan
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control from raw material inspection to finished product testing. Our in-house laboratory conducts dimensional checks, noise and vibration tests, and service life experiments to ensure every bearing meets specifications. We’ve served clients in Europe, North America, Southeast Asia, and the Middle East since 2005, building a reputation for reliable supply and responsive service. Our technical team provides free guidance on bearing selection, installation, and maintenance, helping you optimize performance and reduce downtime.
Embalaje y Envío
- Original NTN packaging with protective carton and pallet reinforcement
Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles
Opciones de logística flexibles que incluyen DHL, FedEx, UPS, carga aérea y marítima
Seguimiento en tiempo real proporcionado para todos los envíos
- 1-piece minimum order quantity for standard bearings, ideal for emergency repairs
Get Your NTN 30305 Bearing Today
Don’t let equipment downtime affect your bottom line. Whether you need a single NTN 30305 bearing for a critical repair or bulk quantities for production, we ensure fast delivery and authentic quality. Send us your specific requirements, and our team will provide a detailed quote within 24 hours.
Preguntas Frecuentes
Q: ¿Son estos rodamientos genuinos?
A: Sí, suministramos rodamientos originales genuinos obtenidos a través de canales autorizados, con total trazabilidad para garantizar la autenticidad.
Q: How do I confirm if the NTN 30305 is compatible with my equipment?
A: Our technical team can verify compatibility with your equipment model or application requirements. Provide details such as load type, speed, and operating conditions for personalized guidance.
Q: ¿Cuál es la política de garantía para estos rodamientos?
A: All NTN bearings come with a 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund options.
P: ¿Cuál es la cantidad mínima de pedido?
A: We accept 1-piece orders for standard bearings like the NTN 30305, supporting both emergency repairs and small-batch needs.
P: ¿Qué tan rápido puedo esperar la entrega?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days depending on quantity and specifications.
Q: ¿Cómo puedo verificar la autenticidad del rodamiento?
A: Genuine NTN bearings include original packaging with holographic labels and laser markings. We provide full documentation for traceability and can assist with verification through NTN’s official channels.
¿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.
