Rodamientos de rodillos cónicos <p> 32914 70x100x20mm P0-P4 Precisión para aplicaciones de motores
Roller Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Roller Bearing Standard Tapered Roller Bearings

Rodamientos de rodillos cónicos <p> 32914 70x100x20mm P0-P4 Precisión para aplicaciones de motores

Ensure smooth, reliable motor operation with the NTN 32914 Taper Roller Bearing, engineered to deliver precise rotation and extended service life in demanding applications. This 70x100x20mm bearing combines P0-P4 precision grades with Z1V1-Z3V3 vibration control, minimizing noise and wear for consistent performance under heavy loads.

  • Grease or oil lubrication flexibility adapts to your maintenance routine, reducing downtime and simplifying upkeep
  • OEM/ODM support available to match specific motor configurations, ensuring a perfect fit for your equipment
  • Backed by strict quality standards, this bearing meets the durability needs of industrial and automotive motor systems, letting you focus on productivity without frequent replacements

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Especificaciones del Producto

Parámetro

Detalles

Número de modelo

32914

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Servicio

OEM ODM

Paquete de Transporte

Palé de Cartón

Especificación

70*100*20 mm

Marca registrada

Origen

Japón

Código HS

8482200000

Z1V1 Z2V2 Z3V3
NTN

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Sistemas de Transmisión, Ejes, Mecanismos de Dirección

Maquinaria Industrial

Motores eléctricos, cajas de engranajes, bombas, compresores

Maquinaria Agrícola

Tractores Transmisiones, Transmisiones de Cosechadoras

https://bearingnsk.com/wp-content/uploads/2026/07/chinese-bearing-manufacturers-implement-iso-9001-iatf-16949-1.jpgEquipos de Ingenieríahttps://bearingnsk.com/wp-content/uploads/2026/07/chinese-spherical-roller-bearings-installed-in-wind-turbine-2.jpg

Sistemas Hidráulicos de Excavadora, Ejes de Cargadora

Detenga el tiempo de inactividad del motor — 32914 rodamientos de rodillos cónicos garantizan una rotación confiable

Los operadores de motores conocen la frustración: la falla inesperada de un rodamiento detiene la producción, costando horas de inactividad y tarifas de reparación de emergencia. Muchos enfrentan el dilema de elegir entre alternativas de bajo costo cuestionables que fallan prematuramente y proveedores sobrevalorados con pedidos mínimos inflexibles. Obtener rodamientos de rodillos cónicos genuinos que equilibren precisión, durabilidad y velocidad de entrega a menudo se siente como navegar por un campo minado.

Rodamientos genuinos 32914: Diseñados con precisión para aplicaciones de motores

The NTN 32914 Taper Roller Bearing is designed to solve these challenges. With dimensions 70x100x20mm and precision grades from P0 to P4, it delivers consistent performance in motor applications where radial and axial loads combine. As a professional bearing supplier with decades of export experience, we ensure every unit meets NTN’s strict quality standards, supported by our ISO 9001:2015 certified quality management system. Whether for industrial motors, automotive transmissions, or agricultural machinery, this bearing provides the reliability your equipment demands.

Rendimiento Óptimo en Entornos de Motores Exigentes

Este rodamiento de rodillos cónicos destaca en aplicaciones de motores caracterizadas por cargas radiales moderadas a altas y un empuje axial significativo. Su diseño presenta una geometría de rodillo cónico y pista que distribuye las cargas de manera uniforme, reduciendo las concentraciones de estrés y prolongando la vida útil. Las clases de vibración a

garantizan un funcionamiento suave, crítico para minimizar el ruido y la generación de calor en las carcasas de los motores. Ya sea operando en entornos industriales polvorientos o en las condiciones variables de equipos agrícolas, el
    32914 mantiene un rendimiento estable en un amplio rango de temperaturas y condiciones de lubricación.

    Detalles técnicos que impulsan la eficiencia del motor

    The precision rating of the NTN 32914 directly impacts motor performance. P0 grade suits general industrial use, while P4 grade meets the tight tolerance requirements of high-speed motors, reducing vibration and improving energy efficiency. The bearing’s vibration class (Z1V1 to Z3V3) is equally important—higher grades like Z3V3 ensure quieter operation, a key consideration for motors in noise-sensitive environments. The 70x100x20mm dimensions are optimized for compact motor designs, providing a balance of load capacity and space efficiency. When paired with proper lubrication (grease or oil), these features work together to maximize motor uptime and reduce maintenance intervals.

    Por qué los rodamientos genuinos superan a las falsificaciones

    Choosing genuine NTN 32914 bearings over counterfeits protects your equipment and bottom line. Counterfeit bearings often use substandard materials, resulting in premature fatigue, increased friction, and potential catastrophic failure. A single counterfeit bearing failure in a motor can cause shaft damage, stator wear, and unplanned downtime—costs that far exceed the savings from cheaper alternatives. Our bearings, sourced directly from NTN’s Japanese production facilities, adhere to ISO, ABMA, and DIN international standards, ensuring consistent quality and performance. The long-term value of genuine bearings lies in their predictable service life, reduced maintenance costs, and lower total cost of ownership.

    Su Socio de Confianza para el Suministro de Rodamientos

    With 18 years in the industry, we’ve built a reputation for reliability by serving brand owners, distributors, and industrial buyers across Europe, North America, Southeast Asia, and the Middle East. Our strict quality control includes incoming raw material inspection and full-process production supervision, with an in-house laboratory conducting dimensional and performance tests. We offer flexible order policies, including 1 piece MOQ for standard bearings and sample orders with 3-5 working day delivery. Our professional technical team provides free guidance on bearing selection, installation, and maintenance, ensuring you get the right bearing for your application. All products come with a 12-month warranty, with free replacement or refund for qualified defective products.

    Packaging & Shipping

      Embalaje original con cartón y paleta para un transporte seguro

      Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles

      Múltiples opciones logísticas incluyendo DHL, FedEx, UPS, transporte aéreo y transporte marítimo

      Número de seguimiento en tiempo real proporcionado al envío

      1 pieza MOQ disponible para rodamientos estándar, apoyando las necesidades de mantenimiento de emergencia

    Consigue tus rodamientos 32914 hoy

    Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk order, we ensure fast delivery and reliable performance. Send us your bearing designation, application details, and quantity, and our team will provide a quote within 24 hours. The sooner you order, the sooner you can restore your motor’s efficiency and minimize downtime.

    Preguntas Frecuentes

    Q: ¿Son estos rodamientos genuinos?

    A: Sí, suministramos rodamientos originales genuinos obtenidos directamente de canales autorizados, con total trazabilidad para garantizar la autenticidad.

    Q: ¿Cómo confirmo si el 32914 es compatible con mi motor?

    A: Proporcione el modelo de su motor, la velocidad de operación y las condiciones de carga, y nuestro equipo técnico verificará la compatibilidad y ofrecerá orientación sobre la selección.

    ¿Cuál es la política de garantía para estos rodamientos?

    A: Todos los rodamientos vienen con una garantía de 12 meses a partir de la fecha de recepción, cubriendo defectos de fabricación con reemplazo o reembolso gratuito.

    ¿Cuál es la cantidad mínima de pedido?

    A: Aceptamos un MOQ de 1 pieza para rodamientos estándar como el 32914, ideal para reparaciones de emergencia o necesidades a pequeña escala.

    ¿Cuánto tiempo tarda el envío?

    A: Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor tardan de 5 a 15 días hábiles, con opciones de logística global para cumplir con su cronograma.

    ¿Cómo puedo verificar la autenticidad de los rodamientos?

    A: Genuine NTN bearings feature laser-etched markings, holographic packaging labels, and serial numbers that can be verified through NTN’s official channels. We provide full documentation for traceability.

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

Tags: 70x100x20mm Bearings 70x100x20mm Precision Bearings for Motors Motor Application Taper Roller Bearings Motor Bearings NTN 32914 NTN 32914 Taper Roller Bearing P0-P4 Precision Bearings Taper Roller Bearings
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