Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Angular Contact Ball Bearing
Automobile Hub Bearings Dac44825037 Dac44840042/40 Dac45800045 OEM
Experience smoother, quieter rides with reliable Automobile Hub Bearings designed to reduce vibration and extend wheel assembly life. These precision-engineered components ensure consistent performance even under heavy loads, addressing the hassle of frequent replacements.
- Includes popular OEM part numbers: Dac44825037, Dac44840042/40, and Dac45800045 for direct fit compatibility
- Engineered with sealed lubrication to prevent contamination, maintaining optimal function in diverse driving conditions
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | Automobile Hub Bearings |
| Model Number | Dac44825037, Dac44840042/40, Dac45800045 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Passenger cars, light commercial vehicles, wheel hub assemblies |
Struggling with Hub Bearing Selection? The Right Model Makes All the Difference
Automotive maintenance teams and parts buyers often face the challenge of finding hub bearings that match exact specifications across different vehicle models. Mismatched dimensions or poor quality can lead to premature failure, causing unexpected downtime and safety risks. Sourcing from multiple suppliers to compare options only adds complexity to the process.
Comprehensive Hub Bearing Solutions for Modern Vehicles
Our automobile hub bearings, including models Dac44825037, Dac44840042/40, and Dac45800045, are designed to address these common pain points. As a professional bearing supplier with ISO 9001 certified production processes, we ensure each unit meets strict quality standards. Our extensive inventory covers both OEM specifications and interchangeable options, allowing you to source the right bearing without switching between suppliers.
Optimal Performance in Automotive Wheel Applications
These hub bearings are engineered to withstand radial and axial loads encountered in automotive wheel assemblies. Operating within typical vehicle temperature ranges, they provide reliable rotation while maintaining precision fit. Proper selection based on vehicle weight, load capacity, and operating conditions is critical to prevent issues like wheel wobble or bearing seizure.
Key Engineering Features for Reliable Operation
The dimensional accuracy of these hub bearings (as specified by the DAC series standards) ensures proper fitment during installation, reducing the risk of premature wear. Manufactured with high-grade materials, they offer the necessary hardness to resist deformation under load. The sealed design helps protect internal components from contaminants, extending service life in various driving environments. Each bearing undergoes rigorous testing to verify dimensions and performance before leaving the facility.
Why Quality Hub Bearings Reduce Long-Term Costs
Choosing the correct hub bearing directly impacts total cost of ownership. A precision-engineered bearing minimizes vibration, reducing stress on related components like axles and suspension parts. Inferior bearings may fail early, leading to costly repairs and vehicle downtime. By adhering to international standards, our bearings support consistent performance, helping you avoid the hidden expenses of frequent replacements and maintenance.
Quality You Can Rely On
Our production and inspection processes are ISO 9001 certified, ensuring consistent quality from raw material selection to finished product. Each hub bearing undergoes dimensional checks, hardness testing, and surface treatment evaluation. We provide a warranty against manufacturing defects, with clear terms for replacement or return. Our supply chain includes both自有 brand and major international standard options, allowing you to source exactly what your application requires.
Packaging & Shipping
- Neutral packaging suitable for industrial storage and transportation
- Available from stock for prompt delivery
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantity to support both small and large scale requirements
Get Your Hub Bearing Quote Today
Whether you need OEM-specification hub bearings or replacement units, provide us with the model number, required quantity, and delivery location. Our team will respond promptly with pricing and availability, helping you secure the parts you need without delay.
Frequently Asked Questions
Q: Do you supply bearings from other brands or models?
A: Yes, we support inquiries for all bearing brands and models, providing products according to customer-specified standards.
Q: How can I confirm if this bearing fits my vehicle?
A: Provide the exact dimensions (bore diameter, outer diameter, width) or vehicle model, and our technical team will assist in verification.
What is your warranty policy for these hub bearings?
A: We offer a warranty period covering manufacturing defects, with specific terms outlined in the purchase agreement.
What is the minimum order quantity for these bearings?
A: We accept low minimum order quantities, supporting small-batch trial orders and large-scale purchases.
How long does shipping take, and what methods are available?
A: In-stock items ship immediately, with shipping options including express, air, and sea freight based on your timeline and budget.
Do you offer custom (OEM/ODM) hub bearing solutions?
A: Yes, we support custom manufacturing according to provided drawings or technical specifications.
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 Information]
Product Summary
- Product Name
- Automobile Hub Bearings Dac44825037 Dac44840042/40 Dac45800045 OEM
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Angular Contact Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Automobile Hub Bearings Dac44825037 Dac44840042/40 Dac45800045 OEM
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Angular Contact Ball Bearing Products
Angular Contact Ball Bearing
Hiwin HGH20HA/HGH25HA/HGH30HA Linear Guide Rails – High-Precision, Low-Noise for Printers
Angular Contact Ball Bearing
40bd219du 40bgs35g-2dst Auto AC Compressor Bearing For Nissan Ford Mazda
Angular Contact Ball Bearing