Experience smoother rides and quieter journeys with our Automobile Hub Bearings—engineered to eliminate annoying vibrations and extend your vehicle’s performance life. The DAC408000302 model, precision-sized at 40x80x30.2mm, features double-row radial design and high-grade bearing steel construction, ensuring it handles heavy loads with minimal noise (Z1V1-Z3V3 vibration grades) and maximum durability.
Perfect for automotive manufacturers and repair shops needing a trustworthy solution that balances cost-effectiveness with professional-grade reliability.
| Parameter | Details |
|---|---|
| Model NO. | DAC408000302 |
| Separated | Unseparated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Product Name | Wheel Hub Bearing |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Transport | by Sea or by Air |
| Stock | Rich Stocks |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 40*80*30.2 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482109000 |
| Production Capacity | 1000000 |
| Industry | Typical Equipment |
|---|---|
| Automotive Manufacturing | Passenger cars, Commercial vehicles, SUVs |
| Auto Parts Aftermarket | Vehicle repair workshops, Spare parts distributors |
Automotive manufacturers and repair shops know the frustration of hub bearing failures—costly delays, increased warranty claims, and unhappy customers. Inconsistent quality from low-cost suppliers often leads to premature wear, while minimum order quantities force overstocking. Finding a reliable source for precision hub bearings that balance performance and flexibility can feel like an endless search.
Our DAC408000302 Automobile Hub Bearing addresses these challenges directly. With a 40x80x30.2mm specification, this double-row radial bearing is designed for automotive wheel applications, delivering low noise operation and extended service life. Backed by our ISO9001 and ISO14001 certified production facilities, we maintain rich stocks to support flexible orders—from 1pc for emergency repairs to bulk quantities for production lines. Each unit undergoes rigorous quality control, ensuring consistent performance that meets international industry standards.
This hub bearing excels in the demanding conditions of automotive wheel assemblies, where it must withstand radial loads, high rotational speeds, and varying temperature extremes. Whether installed in passenger cars or commercial vehicles, its unseparated design ensures structural integrity during continuous operation, while the choice of grease or oil lubrication allows adaptation to specific manufacturer requirements. The combination of bearing steel construction and precision manufacturing results in a component that reduces vibration, minimizes noise, and maintains stability even under heavy loads.
The DAC408000302’s performance is defined by critical technical attributes. Its precision rating options (P0-P4) allow customization for applications requiring tight tolerances, ensuring minimal runout and consistent rotation. Vibration grades (Z1V1-Z3V3) address noise concerns, with higher grades suitable for luxury vehicles where cabin quietness is paramount. The double-row design increases load-carrying capacity compared to single-row alternatives, making it ideal for heavier vehicles or those operating in rough terrain. Additionally, the bearing’s long-life feature, achieved through optimized material selection and heat treatment, reduces replacement frequency and maintenance costs over the vehicle’s lifespan.
Choosing low-quality hub bearings may seem like a cost-saving measure, but the hidden expenses quickly add up. Early failure can lead to wheel separation risks, costly recalls, and damage to related components like axles and brakes. In contrast, our Long Life Wheel Hub Bearings are engineered to meet OEM standards, reducing the total cost of ownership through extended service intervals and fewer replacements. Each bearing is traceable to our production process, ensuring compliance with safety regulations and providing peace of mind that substandard materials or manufacturing shortcuts have not been used.
With 18 years of experience as an integrated bearing manufacturer and exporter, we serve global buyers across Europe, America, Southeast Asia, and the Middle East. Our in-house R&D and QC lab ensure continuous product improvement, while OEM/ODM capabilities allow us to meet custom specifications—from design to production. We stand behind our products with a 12-month global warranty, free technical guidance, and defect replacement or refund policies. Our production capacity of 1,000,000 units annually ensures stable supply, even for large-scale orders, and our 3–5 day sample lead time lets you verify performance before committing to bulk purchases.
Don’t let bearing issues disrupt your production schedule or repair services. With rich stocks available, we can fulfill your DAC408000302 order quickly—whether you need a single unit for a紧急维修 or thousands for your assembly line. Contact us now to confirm specifications and get a quote tailored to your requirements.
Q: Are these hub bearings suitable for OEM production?
A: Yes, we offer full OEM/ODM customization services, supporting custom specs, packaging, and branding to meet your manufacturing requirements.
Q: How do I confirm if the DAC408000302 fits my vehicle model?
A: Provide your vehicle make, model, and production year, or share the original bearing part number. Our technical team will verify compatibility based on the 40x80x30.2mm dimensions and load requirements.
Q: What warranty coverage do you provide?
A: We offer a 12-month global warranty on all hub bearings. Manufacturing defects are covered by free replacement or refund, with free technical support throughout the warranty period.
Q: What is the minimum order quantity for this bearing?
A: The minimum order quantity for standard items is 1pc, allowing flexibility for small repairs or prototype testing. Bulk order discounts are available for larger quantities.
Q: How quickly can you ship after payment?
A: For in-stock items, we ship within 3–5 days of payment confirmation. Bulk orders typically deliver within 5–15 days, depending on production schedule and quantity.
Q: What payment methods do you accept?
A: We
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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