Automotive Bearing

Automobile Hub Bearings DAC37740045 37x74x45mm High Precision Long Life ODM Bearing

SKU: 67b490c50fe3 In Stock

Ensure smooth, reliable vehicle performance with the Automobile Hub Bearings DAC37740045 — engineered to deliver precision rotation and extended service life for your automotive applications. This 37x74x45mm high-precision bearing minimizes vibration (Z1V1 to Z3V3 grades) and operates at high speeds with low noise, addressing the need for consistent performance in demanding driving conditions.

  • Double-row, unseparated design with bearing steel construction ensures durability and radial load capacity
  • Available in precision ratings from P0 to P2, meeting strict industry standards for automotive safety and reliability
  • Supports OEM/ODM customization to match specific vehicle models, backed by Saifan Bearings' ISO 9001-certified quality control
Wholesale Price (FOB)
¥1.50
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.

Separado

No separado

Número de Filas

Doble

Dirección de Carga

Rodamiento Radial

Material

Acero para rodamientos

Nombre del Producto

Rodamiento de Cubo de Rueda

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Vibración

Transporte

por mar o por aire

Inventario

Acciones Ricas

Característica

Larga Vida, Alta Velocidad, Bajo Ruido

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

Marca registrada

BDL

Origen

China

Código HS

8482109000

Capacidad de Producción

1000000

DAC37740045
Z1V1 Z2V2 Z3V3
37*74*45 mm

Industrias de Aplicación

Industria

Equipo Típico

Automotriz https://storebearing.com/wp-content/uploads/2026/07/electron-microscope-images-showing-non-metallic-inclusion-di-1.jpgAutomóviles de pasajeros, vehículos comerciales ligeroshttps://storebearing.com/wp-content/uploads/2026/07/step-by-step-failure-analysis-workflow-showing-inclusion-ide-2.jpg

Fabricación de Piezas de Automóviles

Wheel Assemblies, Axle Systems

Prevent Costly Breakdowns with DAC37740045 High Precision Automobile Hub Bearings

Automotive manufacturers and repair shops know the frustration of hub bearing failures—unexpected downtime, rising repair costs, and compromised vehicle safety. Many face challenges with inconsistent quality from low-cost suppliers or long lead times for custom specifications, disrupting production schedules and customer commitments.

Reliable Performance with Ready-to-Ship Inventory

The DAC37740045 Automobile Hub Bearing addresses these pain points with its high precision manufacturing and rich stock availability. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we ensure each bearing meets strict quality standards, supporting seamless integration into passenger cars and light commercial vehicles. With 1pc MOQ for standard items and 3–5 days sample lead time, we eliminate the hassle of minimum order requirements and lengthy waits.

Diseñado para las demandas automotrices

Designed as a double-row radial bearing with unseparated structure, the DAC37740045 excels in high-speed rotation and heavy radial loads—critical for wheel hub applications. Its bearing steel construction and precision ratings from P0 to P4 ensure durability and low noise, even under continuous operation. Whether used in original equipment manufacturing or aftermarket repairs, this bearing delivers consistent performance in varying driving conditions.

Excelencia Técnica Que Impulsa el Rendimiento

Precision rating options (P0-P4) allow customization to specific vehicle requirements, with tighter tolerances (P4) reducing vibration and extending service life in high-performance applications. Vibration grades Z1V1 to Z3V3 further enhance noise control, a key consideration for passenger comfort. The double-row design increases load-carrying capacity, while the choice of grease or oil lubrication adapts to different maintenance protocols. These technical details work together to ensure reliable rotation and long life, minimizing replacement frequency and total maintenance costs.

Long-Term Value Over Short-Term Savings

Choosing substandard hub bearings may cut initial costs, but the hidden expenses of premature failure—including labor for replacement, vehicle downtime, and potential safety risks—far outweigh the savings. Our DAC37740045 bearings, backed by a 12-month global warranty, offer predictable performance and defect replacement, reducing the total cost of ownership. Compliant with international industry standards, they meet the rigorous demands of automotive manufacturers, ensuring compatibility and reliability in every application.

Why Automotive Partners Choose Us

With over 18 years of experience serving global buyers, we combine R&D expertise with strict quality control through our in-house QC lab. Our OEM/ODM capabilities support custom specifications, from precision levels to branding, with full confidentiality for proprietary designs. We maintain rich stock to fulfill orders quickly, with bulk delivery in 5–15 days and flexible payment options including T/T, credit card, and Alibaba trade assurance. Our technical team provides free guidance on installation and maintenance, ensuring optimal bearing performance and customer satisfaction.

Packaging & Shipping

    Embalaje de palets de cartón para un transporte seguro

    3–5 días de tiempo de entrega de muestras para pruebas y validación

    Entrega a granel de 5 a 15 días para cumplir con los plazos de producción

    Múltiples opciones de transporte: por mar o por aire según la urgencia

  • 1pc MOQ available for small-batch orders and emergency replacements

Secure Your Hub Bearing Supply Today

Don’t let bearing issues slow down your production or repair services. The DAC37740045 37x74x45mm High Precision Hub Bearing is in stock and ready to ship, with the technical support and warranty you need to ensure reliable vehicle performance. Contact us now to get your quote and keep your operations running smoothly.

Preguntas Frecuentes

P: ¿Estos rodamientos están fabricados según estándares de calidad internacionales?

A: Yes, our manufacturing processes are ISO9001 and ISO14001 certified, ensuring compliance with global automotive industry requirements.

Q: Can you customize the DAC37740045 bearing for specific vehicle models?

A: Yes, we offer full OEM/ODM customization, including precision ratings, lubrication, and branding, to match your exact specifications.

Q: What warranty coverage do you provide for this hub bearing?

A: Ofrecemos una garantía global de 12 meses, que incluye reemplazo gratuito por defectos o reembolso por problemas de fabricación.

Q: What is the minimum order quantity for the DAC37740045?

A: Standard items have a 1pc MOQ, supporting small-batch orders and emergency repair needs.

Q: ¿Qué tan rápido puedo recibir mi pedido?

A: Samples are available in 3–5 days, and bulk orders ship within 5–15 days via sea or air transport.

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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