Roller Bearing

Tapered Roller Bearing NTN 30326 130x280x58mm P0-P4 Precision for Reducer

SKU: 473e2bff617d In Stock

Ensure smooth, precise reducer operation with the NTN 30326 Tapered Roller Bearing, engineered to minimize downtime and maximize machinery reliability. This 130x280x58mm bearing delivers P0-P4 precision grades, balancing high load capacity with low vibration (Z1V1-Z3V3), making it ideal for heavy-duty industrial reducers.

  • Grease or oil lubrication flexibility adapts to your maintenance routine, reducing friction and extending service life
  • OEM/ODM support available to match custom specifications, solving unique equipment compatibility challenges
  • Complies with international standards, ensuring consistent performance even in demanding operational environments
Wholesale Price (FOB)
¥1.00
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

Marca registrada

Origen

Japón

Código HS

8482200000

30326
Z1V1 Z2V2 Z3V3
130*280*58 mm
NTN

Industrias de Aplicación

Industria

Equipo Típico

Fabricación Industrial

Automotriz

Sistemas de Transmisión, Ejes

Maquinaria Agrícola

Tractores, Cosechadoras, Equipos de Alta Dureza

Maquinaria de Ingeniería

Reducers, Gearboxes, Conveyors
Excavators, Loaders, Construction Equipment

Reduce Downtime with NTN 30326 Tapered Roller Bearing for Your Reducer

Unexpected reducer failures due to bearing issues can halt production lines, costing thousands in lost productivity. Many buyers struggle with inconsistent quality from unreliable suppliers or face long lead times for critical components. When your equipment depends on precise motion, choosing the wrong bearing compromises both performance and safety.

Genuine NTN 30326 Reducer Bearing, Delivered When You Need It

As a professional bearing supplier with decades of export experience, we provide authentic NTN 30326 tapered roller bearings designed for reducer applications. Our one-stop service ensures you get the exact 130x280x58mm bearing your equipment requires, with flexible order options to support both emergency repairs and bulk production needs. Whether you’re maintaining industrial gearboxes or agricultural machinery, this bearing delivers the reliability your operations demand.

Engineered for Heavy-Duty Reducer Performance

The NTN 30326 Tapered Roller Bearing excels in high-load, high-torque environments typical of reducer systems. Its tapered design efficiently distributes radial and axial loads, making it ideal for applications where power transmission accuracy is critical. Operating in conditions with moderate speeds and heavy radial forces, this bearing maintains stable performance even under fluctuating loads—key for minimizing wear and extending equipment life.

Características técnicas que garantizan un funcionamiento confiable

Precision grade options from P0 to P4 allow you to match bearing accuracy to your specific reducer requirements. Higher precision grades (P4) reduce vibration and noise, critical for sensitive equipment, while standard grades (P0) offer cost-effective solutions for general applications. Vibration classes Z1V1 to Z3V3 further refine performance, with Z3V3 providing the lowest vibration levels for smooth operation. The bearing accommodates both grease and oil lubrication, offering flexibility to adapt to your maintenance protocols and operating environment.

Why Authenticity Matters for Your Reducer Bearings

Counterfeit bearings may save on initial costs but often fail prematurely, leading to unplanned downtime and expensive repairs. Genuine NTN 30326 bearings meet strict ISO industrial standards, ensuring consistent material quality and manufacturing precision. Our rigorous incoming inspection and full-process quality control verify every bearing meets these standards, eliminating the risk of installing substandard components that could compromise your reducer’s performance or safety.

Su Socio de Confianza para Soluciones de Rodamientos

With ISO 9001:2015 and ISO 14001 certifications, we adhere to global quality and environmental management standards. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, helping you optimize performance and reduce lifecycle costs. We serve customers across Europe, North America, Southeast Asia, and the Middle East, offering efficient delivery—3-5 working days for samples and 5-15 days for bulk orders—to keep your operations running smoothly.

Packaging & Shipping

    Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito

    Los pedidos de muestra se envían dentro de 3-5 días hábiles

    Pedidos al por mayor entregados en 5-15 días hábiles

    Múltiples opciones logísticas que incluyen exprés, aéreo y flete marítimo

    MOQ de 1 pieza para rodamientos estándar, ideal para reemplazos de emergencia

Get Your NTN 30326 Bearing Today

Don’t let equipment downtime affect your bottom line. Whether you need a single replacement bearing or a bulk order for production, we ensure you receive genuine NTN 30326 bearings quickly. Contact us with your requirements, and our team will help you secure the right bearing for your reducer application.

Preguntas Frecuentes

Q: ¿Son estos rodamientos genuinos?

A: Sí, suministramos rodamientos originales genuinos , obtenidos a través de canales autorizados para garantizar la autenticidad y calidad.

Q: How do I confirm if the 30326 bearing fits my reducer?

A: Provide your reducer model or technical specifications, and our professional technical team will verify compatibility free of charge.

P: ¿Cuál es el período de garantía para este rodamiento?

A: We offer an official 12-month warranty from the date of delivery, covering manufacturing defects with free replacement or refund.

P: ¿Cuál es la cantidad mínima de pedido?

A: Los rodamientos estándar tienen un MOQ de 1 pieza, apoyando tanto reparaciones de emergencia como compras en pequeñas cantidades.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders ship within 3-5 working days, bulk orders within 5-15 working days, with multiple logistics options available.

Q: How can I verify the bearing’s authenticity?

A: Genuine NTN bearings include original packaging with brand markings and serial numbers. We provide full traceability documentation for all orders.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

Engineering Insights

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