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SKF
Taper Roller Bearing
ISO 9001
TS 16949
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50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Benz Rear Axle Wheel Hub Bearing DAC45840039 Auto Parts
Ensure smooth, quiet rides with this reliable Benz Rear Wheel Bearing, engineered to eliminate annoying vibrations and extend your vehicle's performance. Designed for precision, it features a robust DAC45840039 construction with specifications of 80*110*20 mm, ensuring a perfect fit for models requiring 32916-32920 series components.
- Boasts Z1V1-Z3V3 vibration control for whisper-quiet operation at high speeds
- Long-life design reduces frequent replacements, saving you time and maintenance costs
- Backed by rich stocks for quick shipping, so you can get back on the road faster
Technical Specifications
- Product Name
- Benz Rear Axle Wheel Hub Bearing DAC45840039 Auto Parts
- Category
- Taper Roller Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 32916, 32917, 32918, 32919, 32920, DAC45840039 |
| Specification | 80*110*20 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Origin | China |
| HS Code | 8482200000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Rear Axle Wheel Hub Assemblies |
Need Reliable Auto Wheel Hub Bearings for Your Benz? Here’s What Counts
Finding the right wheel hub bearings for Benz rear axles can be tricky. Mismatched dimensions lead to installation failures, while low-quality bearings cause early wear, noise, and even safety risks on the road. Sourcing from multiple suppliers for different models wastes time and complicates inventory management.
Designed for Consistent Performance in Benz Rear Axles
This Benz Rear Axle Wheel Hub Bearing (DAC45840039) solves these challenges with precision-engineered dimensions (80*110*20 mm) and compatibility with model series 32916-32920. Our ISO 9001-certified production ensures each unit meets strict quality standards, while our extensive inventory means you get the bearings you need without delays. Whether for repair shops or automotive manufacturing, this bearing delivers reliable performance in rear axle assemblies.
Optimal Performance in Automotive Wheel Hub Applications
Operating in the demanding environment of a vehicle’s rear axle, this wheel hub bearing withstands radial and axial loads from road impacts and cornering forces. Its low noise design (Z1V1-Z3V3 vibration grades) ensures a smooth driving experience, while high-speed capability matches the rotational demands of highway travel. Proper precision rating (P0-P2) selection is critical to minimize vibration and extend service life in Benz applications.
Key Engineering Features That Impact Reliability
The 80mm bore diameter, 110mm outer diameter, and 20mm width dimensions ensure exact fitment in specified Benz rear axle hubs. Precision ratings (P0-P2) control dimensional tolerances—choosing P5 or higher is recommended for high-performance vehicles to reduce runout. Vibration grades (Z1V1-Z3V3) directly affect noise levels: Z3V3 provides the quietest operation for luxury applications. The long-life feature is achieved through optimized internal geometry, reducing stress concentrations during rotation.
Why Choosing the Right Wheel Hub Bearing Lowers Total Cost
Investing in quality wheel hub bearings reduces long-term costs. A failed bearing can cause hub damage, brake system issues, and even wheel separation—repairs that far exceed the cost of a premium bearing. This unit’s durability minimizes replacement frequency, while its high-speed capability ensures it won’t overheat during extended highway use. By matching the correct model (32916-32920) to your Benz application, you avoid premature failures and unplanned downtime.
Quality You Can Trust for Automotive Safety-Critical Parts
Our wheel hub bearings undergo rigorous testing, including dimensional inspection, hardness testing, and surface finish analysis, ensuring compliance with automotive safety standards. We maintain rich stocks for quick delivery, supporting both emergency repairs and scheduled production. OEM/ODM services are available for custom requirements, and all bearings come with a warranty against manufacturing defects. Our global supply chain allows us to source from trusted manufacturers, ensuring consistent quality across all orders.
Packaging & Shipping
- Packaged in cartons with pallets for bulk orders, ensuring safe transportation
- Rich stocks available for immediate shipment
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantity supported, ideal for both small repair shops and large manufacturers
Get a Quote for Your Benz Wheel Hub Bearing Requirement
Whether you need the DAC45840039 model or other wheel hub bearings, provide your required model number, quantity, and destination, and we’ll deliver a competitive quote. Our team can also help verify compatibility with your specific Benz application—just share your vehicle details. With our extensive inventory, we can ship your order quickly to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply wheel hub bearings for other automotive brands besides Benz?
A: Yes, we support procurement of wheel hub bearings for all major automotive brands. Provide the specific model or dimensions, and we can source accordingly.
Q: How can I confirm if this bearing fits my Benz model?
A: Share your vehicle’s make, model, year, and rear axle specifications. Our technical team will cross-verify with the bearing’s dimensions (80*110*20 mm) and model compatibility (32916-32920 series) to ensure proper fitment.
Q: What is the warranty period for this wheel hub bearing?
A: We provide a warranty against manufacturing defects. The specific duration is outlined in the sales contract, typically covering material and workmanship issues.
Q: What is the minimum order quantity for this bearing?
A: We offer low minimum order quantities, suitable for small repair shops and large-scale production. Contact us with your requirements for exact details.
Q: How long does shipping take for in-stock bearings?
A: In-stock bearings are shipped within 1-3 business days. Delivery time depends on the shipping method: express courier (3-7 days), air freight (5-10 days), or sea freight (20-40 days).
Q: Can you produce custom wheel hub bearings with specific dimensions?
A: Yes, we support OEM/ODM services for custom wheel hub bearings. Provide detailed drawings or specifications, and our engineering team will evaluate production feasibility.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or inquiry form for prompt assistance.
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01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Request a Technical Consultation & Quote
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Product Inquiry Form
Regarding: Benz Rear Axle Wheel Hub Bearing DAC45840039 Auto Parts
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SKF Authorized Engineering Partner
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