Product Specifications
| Parameter |
Details |
| Model NO. |
DAC42800045 |
| 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 |
42*80*45 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482109000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive Manufacturing |
Passenger Cars, Commercial Vehicles, Light Trucks |
| Auto Parts Suppliers |
Wheel Assembly Lines, Chassis Systems |
| Aftermarket Repair |
Automotive Service Centers, Repair Workshops |
Eliminate Hub Bearing Failures: DAC42800045 Automobile Hub Bearings for Reliable OEM Performance
Automobile manufacturers and parts suppliers often face costly delays from hub bearings that fail prematurely, causing noise complaints or even safety recalls. Sourcing low-quality replacements hidden in generic packaging not only risks production downtime but also damages brand reputation. With tight production schedules, waiting weeks for custom bearings or meeting high minimum order quantities only adds pressure to already strained supply chains.
DAC42800045 Hub Bearings: Low Noise, Long Life, Ready for OEM Integration
Our Automobile Hub Bearings address these challenges directly. Engineered with low noise (Z1V1 to Z3V3 vibration grades) and long life features, the DAC42800045 model meets the rigorous demands of automotive OEMs. With rich stocks available, we support flexible orders starting from 1 piece for standard items, ensuring you can maintain production flow without overstocking. Backed by our ISO9001 certified quality control, each bearing undergoes strict testing to guarantee consistent performance in wheel assembly applications.
Optimal Performance in Automotive Wheel Applications
Automobile hub bearings operate under constant radial loads, high rotational speeds, and varying temperature conditions—from extreme cold to engine heat. The DAC42800045’s double-row design and precision-machined bearing steel construction deliver exceptional durability, making it ideal for passenger cars and light commercial vehicles. Its unseparated structure ensures easy installation, reducing assembly time while maintaining alignment critical for safe wheel operation.
Technical Specifications That Drive Reliability
The 42*80*45 mm dimensions of the DAC42800045 ensure precise fitment in standard wheel hubs, eliminating the need for costly modifications. Available precision ratings from P0 to P4 allow customization based on application requirements—whether for economy models or high-performance vehicles. The Z2V2 vibration grade as standard minimizes cabin noise, a key customer satisfaction factor. Lubricated with high-quality grease, these bearings maintain performance across temperature fluctuations, extending service life and reducing maintenance needs.
Why Compromising on Hub Bearings Costs More in the Long Run
Choosing substandard hub bearings may save on initial costs, but the hidden expenses add up quickly. Early failure leads to warranty claims, production line halts, and potential safety risks. Our bearings, manufactured under ISO14001 environmental standards, undergo full R&D testing to ensure they meet global automotive industry requirements. With a 12-month global warranty, we stand behind every unit, reducing your total cost of ownership by minimizing replacements and downtime.
Your Trusted Partner for Automotive Bearing Solutions
Since 2005, Jinan Saifan Bearing has served global buyers across Europe, America, and Southeast Asia, building a reputation for stable supply and competitive pricing. Our dedicated QC lab ensures each bearing meets precision and noise standards before shipment. We offer free technical guidance to help you select the right specifications, and our OEM/ODM capabilities allow for custom branding and packaging. With 3–5 day sample lead times and 5–15 day bulk delivery, we keep your production on schedule.
Packaging & Shipping
- Carton pallet packaging for secure transport and storage
- 3–5 day sample lead time for prototype testing
- 5–15 day bulk delivery via sea or air freight options
- Real-time logistics tracking provided for all shipments
- 1pc MOQ for standard items, supporting both small batches and large-scale production
Secure Your Hub Bearing Supply Today
Don’t let bearing issues slow down your production. Whether you need samples for testing or bulk orders for assembly, our DAC42800045 Automobile Hub Bearings are ready to ship. The sooner you confirm your requirements, the faster we can deliver—keeping your production line running and your customers satisfied.
Frequently Asked Questions
Q: Are these hub bearings suitable for OEM production?
A: Yes, we specialize in OEM/ODM manufacturing for automotive parts suppliers, with capabilities to meet custom specifications and branding requirements.
Q: How do I confirm if the DAC42800045 fits my vehicle model?
A: Provide your vehicle’s make, model, and production year, and our technical team will verify compatibility based on dimensional and load requirements.
Q: What is the warranty period for these hub bearings?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: What is the minimum order quantity for standard hub bearings?
A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch production needs.
Q: How quickly can I receive my order?
A: Samples ship within 3–5 days, and bulk orders take 5–15 days for production and delivery via your choice of sea or air transport.
Q: How do you ensure product quality?
A: All bearings undergo inspection in our ISO9001 certified QC lab, with testing for precision, noise, and durability before shipment.
Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.
