Ensure smooth, reliable rotation for your car parts with these high precision chrome steel wheel hub bearings, engineered to deliver consistent performance mile after mile. Crafted from premium chrome steel and precision-rated to P6 standards, the DAC40740042, DAC40750037, and DAC40750039 models minimize vibration and extend service life, addressing the need for durable components in demanding automotive applications.
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Tipo
Rodamiento de Cubo de Rueda
Material
Clasificación de Precisión
P0, P6, P5
Tolerancia
Certificación
Nombre del Producto
https://storebearing.com/wp-content/uploads/2026/07/electron-microscope-images-showing-non-metallic-inclusion-di-1.jpgRodamiento de rueda de automóvilhttps://storebearing.com/wp-content/uploads/2026/07/step-by-step-failure-analysis-workflow-showing-inclusion-ide-2.jpg
Lubricación
Grasa o Aceite
Servicio
OEM, ODM
Paquete de Transporte
Palet de cartón
Especificación
Código HS
8482109000
Capacidad de Producción
1000000
Industrias de Aplicación
Industria
Equipo Típico
Fabricación Automotriz
Piezas de Automóviles del Mercado Secundario
Auto manufacturers and repair shops know the frustration of premature wheel hub bearing failures—costly downtime, safety risks, and customer complaints. Sourcing reliable replacements with consistent quality and flexible order options often feels like an uphill battle, especially when dealing with generic parts that don’t meet original equipment standards. Our Auto Wheel Hub Bearings address these challenges head-on. Crafted from high-grade Chrome Steel with P6 precision rating, these bearings deliver the durability and rotational accuracy required for automotive applications. Whether you’re producing new vehicles or servicing existing fleets, our bearings ensure smooth operation, reduced noise, and extended service life—backed by ISO9001 certification for quality assurance. Designed specifically for car wheel hubs, these bearings excel in handling radial and axial loads encountered during vehicle operation. The 40*74*42mm specification (DAC40740042) ensures proper fitment in standard wheel assemblies, while the chrome steel construction provides superior resistance to wear and corrosion. Whether for passenger cars or light commercial vehicles, these Car Hub Bearings maintain performance under varying road conditions and temperature extremes. Precisión Técnica Que Impulsa el Rendimiento
The P6 precision rating of these bearings is critical for automotive safety and performance. This tolerance class minimizes radial runout and axial clearance, reducing vibration and ensuring stable wheel rotation at high speeds. Chrome steel material offers excellent fatigue strength, allowing the bearings to withstand the cyclic loads of daily driving without premature failure. The option for grease or oil lubrication provides flexibility to match specific application requirements, whether for standard passenger cars or specialized automotive systems. Choosing low-quality wheel hub bearings may seem like a cost-saving measure, but the hidden expenses add up quickly. Early bearing failure leads to vehicle breakdowns, increased repair labor, and potential liability issues. Our High Precision Chrome Steel Wheel Hub Bearings, however, reduce total cost of ownership through longer service intervals and consistent performance. Each unit undergoes strict quality control, ensuring compliance with international automotive standards and reducing the risk of unexpected failures. Su Socio de Confianza para Rodamientos Automotrices
With over 18 years of experience as an integrated bearing manufacturer and exporter, Jinan Saifan Bearing delivers on its promise of reliability. We support OEM/ODM customization to meet specific vehicle requirements, backed by a full R&D team and quality control laboratory. Our 12-month global warranty covers manufacturing defects, with free technical guidance and prompt replacement services. We’ve served customers across Europe, America, Southeast Asia, and the Middle East, building a reputation for stable supply and competitive pricing in the automotive bearing sector. Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito
5–15 días de entrega a granel para pedidos estándar
Don’t let subpar wheel hub bearings compromise vehicle safety or manufacturing efficiency. Send us your specific model requirements, quantity, and application details, and our technical team will ensure you get the right bearings for the job. With fast sample delivery and bulk production capacity, we’re ready to support your automotive projects—large or small. Preguntas Frecuentes
Q: ¿Son estos rodamientos de cubo de rueda genuinos y trazables? A: Yes, we supply authentic bearings with full traceability. As an ISO9001 certified manufacturer, we maintain strict quality control throughout production and can provide certification documentation upon request. Q: How do I confirm if these bearings fit my specific car model? A: Provide your vehicle make, model, and production year, or the original bearing part number. Our technical team will cross-reference specifications to ensure compatibility with your wheel assembly. Q: What warranty coverage do you offer for these hub bearings? A: We provide a 12-month global warranty covering manufacturing defects. If a bearing fails under normal operating conditions within the warranty period, we offer free replacement or refund. Q: What is the minimum order quantity for these bearings? A: We accept 1pc MOQ for standard items, making it easy to source single units for emergency repairs or small-batch production runs. Q: ¿Qué tan rápido puedo recibir mi pedido?
A: Sample orders ship within 3–5 days, while bulk orders typically deliver within 5–15 days. We work with major logistics providers to ensure timely international delivery. Ready to order or need a quote?
DAC40740042, DAC40750037, DAC40750039
Chrome Steel
P6
ISO9001
40*74*42mm
Passenger cars, commercial vehicles, light trucks
Vehicle repair workshops, replacement part distributors
Eliminate Wheel Hub Failures with P6 Precision Chrome Steel Bearings DAC40740042 DAC40750037 DAC40750039
Engineered for Reliable Car Wheel Performance
Optimized for Automotive Wheel Assembly
Why Compromising on Hub Bearings Costs More
Packaging & Shipping
Get Your Wheel Hub Bearings Today
Send your bearing designation, vehicle application details, and quantity — we’ll respond within 24 hours.
Free samples available for distributors. 3–5 days production lead time.
5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.
ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.
12-month warranty plus dedicated technical failure analysis support.
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