Saifan Bearing
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts
In Stock · Ready to Ship

China Thrust Ball Bearing 51204 20x40x14mm P0-P4 Precision for Auto Parts

SKU: 20d4fd02ccb0

Ensure smooth, precise rotation in auto components with our Thrust Ball Bearing 51204, engineered to deliver reliable performance and extended service life. Designed for 20x40x14mm applications, this bearing handles axial loads with stability, making it ideal for automotive parts that demand consistent operation under pressure.

  • P0-P4 precision grades available to match your exact performance needs, from standard to high-precision requirements
  • Separated design allows easy installation and maintenance, reducing downtime for busy workshops
  • Grease or oil lubrication flexibility ensures adaptability to diverse operating conditions
  • ISO-certified quality guarantees compatibility with global automotive standards, backed by our in-stock availability for quick fulfillment
Factory Price
¥0.85
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Lubricación

Grasa o Aceite

Calificación de Precisión

P0 P6 P5 P4 P2

Vibración

Certificación

:2008

Inventario

en Stock

Servicio

OEM ODM

Alineando

Rodamiento No Alineado

Separado

Separado

Número de Filas

Sencillo

Dirección de Carga

Cojinete de empuje

Material

Acero para rodamientos

Especificación

Origen

China

Código HS

8482102000

51204
Z1V1 Z2V2 Z3V3
20*40*14 mm

Industrias de Aplicación

Industria

Equipo Típico

Automotriz

Maquinaria Industrial

Maquinaria Agrícola

Nueva Energía

Electrodomésticos

Transmission systems, Clutch assemblies, Steering mechanisms
Machine tool spindles, Printing presses, Reducers
Harvesters, Tractors, Farm equipment gearboxes
Wind turbine components, Solar tracking systems
Washing machine transmissions, Refrigeration compressors

Prevent Downtime with Precision Thrust Ball Bearing 51204 for Auto Parts

Auto parts manufacturers know the frustration of unexpected bearing failures—costing production delays, repair expenses, and missed deadlines. When standard bearings fail to handle axial loads in transmission systems or clutch assemblies, the ripple effect disrupts entire production lines. Sourcing reliable thrust bearings with consistent quality and flexible ordering has long been a challenge in the industry.

China Thrust Ball Bearing 51204: In Stock and Engineered for Auto Components

Our Thrust Ball Bearing 51204 addresses these pain points directly. With 20x40x14mm dimensions and P0-P4 precision ratings, this bearing is specifically designed for automotive applications requiring reliable axial load handling. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure each unit meets strict quality standards. Stock availability means 3–5 day sample lead times and 5–15 day bulk delivery, eliminating long wait times for critical replacements.

Optimized Performance in Automotive Axial Load Applications

The 51204 Bearing excels in environments with high axial loads and moderate speeds, common in automotive transmission systems and clutch mechanisms. Its single-row design and separated structure allow for easy installation and maintenance, while the bearing steel construction ensures durability under continuous operation. Whether used in passenger vehicles or commercial trucks, this thrust bearing provides stable rotation and reduced wear, even in varying temperature conditions.

Technical Specifications That Matter for Auto Part Reliability

Precision rating directly impacts performance: P0 for general industrial use, P4 for high-precision automotive applications where minimal runout is critical. Vibration grades Z1V1 to Z3V3 allow customization based on noise requirements—essential for passenger vehicle comfort. The separated design enables easy mounting and dismounting during maintenance, reducing downtime. With lubrication options for both grease and oil, the bearing adapts to different operating conditions, ensuring optimal performance in diverse auto parts.

Why Authentic Thrust Ball Bearings Reduce Total Cost of Ownership

Choosing genuine Thrust Ball Bearing 51204 over counterfeit alternatives avoids hidden costs: premature failures, frequent replacements, and potential damage to adjacent components. Our ISO9001:2008 certification guarantees consistent quality, while the 12-month global warranty provides peace of mind. Each bearing undergoes rigorous QC testing, from raw material inspection to final performance validation, ensuring reliability that lowers long-term maintenance expenses and production interruptions.

Why Global Buyers Choose Saifan for Thrust Ball Bearings

With 18 years of experience serving automotive manufacturers across Europe, America, and Southeast Asia, we bring proven expertise to every order. Our 1pc MOQ for standard items supports small-batch testing and emergency repairs, while OEM/ODM capabilities allow customization to specific auto part requirements. Full traceability from production to delivery ensures authenticity, and our dedicated technical team provides free guidance on installation and maintenance. Backed by a 12-month warranty and defect replacement policy, we stand behind every Thrust Ball Bearing 51204 we supply.

Embalaje y Envío

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

    3–5 días de tiempo de entrega para muestras, 5–15 días para pedidos al por mayor

    Envío flexible a través de T/T, tarjeta de crédito o garantía comercial de Alibaba

    Seguimiento en tiempo real proporcionado para todos los envíos

    1pc cantidad mínima de pedido para rodamientos estándar

Get Your Thrust Ball Bearing 51204 Shipped Today

Don’t let bearing issues slow down your production. Whether you need samples for testing or bulk orders for assembly lines, our in-stock Thrust Ball Bearing 51204 is ready to ship. Send us your specifications, and our team will confirm compatibility and provide a quote within 24 hours—keeping your auto parts manufacturing on schedule.

Preguntas Frecuentes

Q: Is this a genuine Thrust Ball Bearing 51204?

A: Yes, all our bearings are manufactured in-house under ISO9001:2008 standards, with full traceability from raw materials to finished products.

Q: How do I confirm if this bearing fits my auto part?

A: Provide your equipment model or application details (load, speed, temperature), and our technical team will verify compatibility at no cost.

Q: What is the warranty policy for the 51204 Bearing?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo o reembolso gratuito para productos no conformes.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard items have a 1pc MOQ, ideal for emergency repairs or small-batch production needs.

Q: How quickly can you ship the Thrust Ball Bearing 51204?

A: In-stock bearings ship within 3–5 days for samples and 5–15 days for bulk orders, with multiple shipping options available.

P: ¿Cómo puedo verificar la precisión y calidad del rodamiento?

A: We provide batch test reports upon request, including precision rating, vibration levels, and material composition analysis.

¿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.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

You May Also Need

Related Bearings

View All Ball Bearing
Industry Insights

Latest from Our Blog

All Articles
Cómo obtener rodamientos insertables UC/UCP/UCF confiables de proveedores chinos en 2026
Jul 10, 2026

Cómo obtener rodamientos insertables UC/UCP/UCF confiables de proveedores chinos en 2026

Cómo obtener rodamientos de inserción UC, UCP, UCF y bloques de almohada confiables de proveedores en China No necesitas pagar precios premium de marcas OEM para obtener rodamientos insertos certificados ISO 9001 que igualen el rendimiento de las piezas originales. Para operadores industriales globales, distribuidores de piezas automotrices y compradores de equipos pesados, la suposición […]

Read Article
¿Cómo elegir alojamientos de rodamientos divididos de fácil montaje de proveedores en China?
Jul 07, 2026

¿Cómo elegir alojamientos de rodamientos divididos de fácil montaje de proveedores en China?

Rodamientos Divididos en Venta: Cómo Elegir Opciones de Alojamiento de Fácil Montaje de Proveedores de Rodamientos en China El 85% de las aplicaciones comunes de rodamientos divididos industriales se ajustan a tamaños de alojamiento estandarizados en stock, eliminando la necesidad de mecanizado personalizado. Si está buscando rodamientos divididos para reemplazo urgente de equipos, adquisición en […]

Read Article
¿Cómo encontrar proveedores mayoristas confiables de rodamientos de liberación de embrague en China?
Jul 07, 2026

¿Cómo encontrar proveedores mayoristas confiables de rodamientos de liberación de embrague en China?

Cómo obtener rodamientos de liberación de embrague confiables para el comercio mayorista de posventa automotriz en China Los rodamientos de liberación del embrague de posventa de menor precio no siempre tienen vidas útiles más cortas. Muchos compradores globales de posventa asumen por defecto que los recortes de costos corresponden directamente a compromisos de rendimiento, pero […]

Read Article

Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.