Product Specifications
| Parameter |
Details |
| Model NO. |
DAC40730055 |
| 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*73*55 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482109000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive Manufacturing |
Passenger Cars, Light Commercial Vehicles |
| Auto Parts Aftermarket |
Vehicle Repair Shops, Car Maintenance Services |
Eliminate Premature Failures with DAC40730055 Double Row Low Noise Automobile Hub Bearings
Car manufacturers and repair shops often face frustrating delays from hub bearings that fail ahead of schedule, leading to noisy rides, safety concerns, and unexpected downtime. Sourcing reliable replacements with the right specifications can be a hassle, especially when dealing with inconsistent quality or long lead times for custom sizes. The DAC40730055 Automobile Hub Bearing is designed to address these common pain points.
Ready-to-Ship Hub Bearings with Proven Performance
Our DAC40730055 Car Hub Bearing combines precision engineering with immediate availability to keep your operations running smoothly. With rich stocks and a 3–5 day sample lead time, we eliminate the wait for critical replacements. Built to P0-P4 precision standards and Z2-Z4 noise grades, this double row hub bearing delivers the reliability needed for both original equipment manufacturing and aftermarket repair applications.
Engineered for Demanding Automotive Conditions
Automobile hub bearings operate in harsh environments, enduring radial loads, high speeds, and temperature fluctuations. The DAC40730055 is specifically designed to excel in these conditions, with a 40x73x55mm dimension that fits a wide range of passenger cars and light commercial vehicles. Its double row configuration provides enhanced load capacity, while the low noise feature ensures a quieter driving experience—critical for modern vehicle comfort standards.
Key Technical Features That Matter
The performance of the DAC40730055 stems from its carefully selected technical attributes. The precision rating options (P0-P4) allow you to choose the exact level of accuracy needed for your application, from standard passenger vehicles to high-performance models. Vibration grades (Z1V1-Z3V3) ensure minimal noise and smooth operation, directly impacting driver satisfaction. Constructed from high-quality bearing steel, this hub bearing offers exceptional durability, while the unseparated design simplifies installation and reduces maintenance requirements.
Why Quality Hub Bearings Reduce Total Cost
Opting for low-quality hub bearings may seem cost-effective initially, but the hidden expenses add up quickly. Premature failures lead to repeated labor costs, vehicle downtime, and potential safety risks. Our Double Row Hub Bearings are built to last, supported by ISO9001 and ISO14001 certifications that guarantee consistent quality. The 12-month global warranty further protects your investment, ensuring that any manufacturing defects are promptly addressed with replacement or refund—ultimately lowering your total cost of ownership.
Our Commitment to Reliable Supply
With over 18 years of experience as an integrated bearing manufacturer and exporter, Jinan Saifan Bearing has established a reputation for reliability. We serve global buyers across Europe, America, Southeast Asia, and the Middle East, backed by a full R&D team and QC lab that ensures every product meets stringent standards. Our flexible order policies, including 1pc MOQ for standard items and 5–15 days bulk delivery, make us a trusted partner for both small repair shops and large automotive manufacturers. We offer free technical guidance to help you select the right bearing, and our defect replacement policy ensures peace of mind with every purchase.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- 3–5 days sample lead time for urgent evaluation
- 5–15 days bulk delivery to meet production schedules
- Multiple transport options: by sea or by air
- 1pc MOQ available for standard items, supporting small-batch orders
Get Your DAC40730055 Hub Bearings Today
Don’t let bearing issues slow down your production or repair services. The DAC40730055 Automobile Hub Bearing is in stock and ready to ship, ensuring you can quickly address maintenance needs or keep your manufacturing line moving. With our competitive pricing and reliable supply, now is the time to secure your order.
Frequently Asked Questions
Q: Are these hub bearings genuine and traceable?
A: Yes, we maintain strict quality control and supply chain management. Each bearing is manufactured in our ISO-certified facility and can be traced through our production records.
Q: How do I confirm if the DAC40730055 fits my vehicle model?
A: Provide your vehicle make, model, and production year, and our technical team will verify compatibility based on the 40x73x55mm specifications and application requirements.
Q: What is the warranty policy for this hub bearing?
A: We offer a 12-month global warranty covering manufacturing defects. If a defect is found, we provide free replacement or refund according to our after-sales policy.
Q: What is the minimum order quantity for the DAC40730055?
A: The minimum order quantity is 1 piece for standard items, making it suitable for both small repairs and large-scale production orders.
Q: How quickly can I receive my order?
A: Samples are shipped within 3–5 days, and bulk orders are delivered within 5–15 days. We offer both sea and air transport options to meet your timeline.
Q: Can you provide OEM/ODM services for hub bearings?
A: Yes, we offer full OEM/ODM customization services, including custom specifications, packaging, and branding to meet your specific requirements.
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