Product Specifications
| Parameter |
Details |
| Model NO. |
Dac37740045 |
| 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 |
| Feature |
Long Life, High Speed, Low Noise |
| Service |
OEM ODM |
| Specification |
25*52*42 mm |
| Origin |
China |
| HS Code |
8482109000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive Manufacturing |
Passenger Cars, Light Commercial Vehicles |
| Auto Aftermarket |
Vehicle Repair Workshops, Spare Parts Retailers |
Eliminate Wheel Bearing Failures — Dac37740045 Wheel Hub Bearing Delivers Consistent Performance
Automotive manufacturers and repair shops face recurring issues with wheel hub bearings: premature noise, shortened service life, and fitment problems that lead to vehicle downtime and warranty claims. When bearings fail unexpectedly, the costs multiply—from replacement parts to labor and customer dissatisfaction. Sourcing reliable, low-noise wheel hub bearings that meet exact specifications can be a frustrating process, especially with inconsistent quality in the market.
Dac37740045 Wheel Hub Bearing: Engineered for Automotive Reliability
Our Dac37740045 Wheel Hub Bearing addresses these challenges with precision engineering and proven performance. Designed to fit 25x52x42mm specifications, this double-row radial bearing combines low noise operation with extended service life—critical for passenger cars and light commercial vehicles. With rich stock availability and ISO9001-certified production, we ensure consistent quality and quick delivery, supporting both OEM production lines and aftermarket repair needs.
Optimal Performance in Automotive Wheel Assemblies
This wheel hub bearing excels in the demanding automotive environment, where it withstands radial loads, high rotational speeds, and varying temperature conditions. Whether used in front or rear wheel applications, its unseparated design ensures easy installation and maintenance, while the double-row configuration provides enhanced stability under cornering and braking forces. Choosing the right wheel hub bearing directly impacts vehicle safety, ride comfort, and overall durability.
Technical Features That Ensure Longevity and Quiet Operation
The Dac37740045 incorporates key technical attributes that set it apart. Crafted from high-grade bearing steel, it delivers superior strength and wear resistance—foundational for long life in automotive applications. Precision ratings from P0 to P4 allow customization for different performance requirements, while vibration grades Z1V1 to Z3V3 ensure low noise operation, a critical factor for passenger comfort. The bearing accommodates both grease and oil lubrication, offering flexibility for various manufacturing processes and maintenance protocols.
Why Compromising on Wheel Hub Bearings Costs More in the Long Run
Choosing low-quality wheel hub bearings may reduce initial costs, but the hidden expenses add up quickly. Premature failures lead to vehicle recalls, increased warranty claims, and reputational damage for manufacturers. For repair shops, frequent replacements mean higher labor costs and unhappy customers. Our Dac37740045 Wheel Hub Bearing, backed by ISO14001 environmental certification and rigorous quality control, minimizes these risks by delivering consistent performance and reliability, ultimately lowering total ownership costs.
Our Commitment to Automotive Bearing Excellence
As an integrated bearing manufacturer and exporter since 2005, Jinan Saifan Bearing brings expertise to every product. We maintain full R&D capabilities and a dedicated QC lab to ensure each Dac37740045 meets strict quality standards. Our 12-month global warranty covers manufacturing defects, with free technical guidance and responsive after-sales support. With production capacity of 1,000,000 units annually, we handle both large OEM orders and small aftermarket requests, including 1pc MOQ for standard items and 3–5 day sample lead times.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 days sample lead time, 5–15 days bulk delivery
- Transport by sea or air based on order requirements
- Free samples available (buyer covers freight)
- 1pc MOQ for standard items, supporting small-batch and emergency orders
Secure Your Dac37740045 Wheel Hub Bearings Today
Whether you need reliable OEM components or high-quality aftermarket replacements, the Dac37740045 Wheel Hub Bearing delivers the performance and durability your automotive applications demand. Avoid production delays and customer complaints—source bearings that meet your exact specifications and quality standards.
Frequently Asked Questions
Q: Is this bearing suitable for custom automotive applications?
A: Yes, we offer full OEM/ODM customization services to meet specific automotive requirements, including precision and noise grade adjustments.
Q: How can I confirm if the Dac37740045 fits my vehicle model?
A: Provide your vehicle make, model, and production year, and our technical team will verify compatibility based on the 25x52x42mm specification.
What is the warranty for the Dac37740045 Wheel Hub Bearing?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund for qualifying issues.
Q: What is the minimum order quantity for this bearing?
A: Standard items have a 1pc MOQ, supporting both small repair orders and large-scale production needs.
Q: How quickly can I receive my order?
A: Samples ship within 3–5 days, and bulk orders are delivered in 5–15 days, with flexible shipping options by sea or air.
Q: Are your bearings certified for automotive safety standards?
A: Yes, our manufacturing processes comply with ISO9001 and ISO14001 certifications, ensuring products meet global automotive quality requirements.
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Send your Dac37740045 quantity, application details, and customization needs — we’ll respond within 24 hours.
