Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
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Angular Contact Ball Bearing
Dac44720033.1 High Quality Auto Wheel Hub Bearing
Ensure smooth, reliable rotation for your vehicle with the Dac44720033.1 Wheel Hub Bearing, built to eliminate frustrating vibrations and extend wheel assembly lifespan. Crafted from high-grade Bearing Steel with a precision rating of P0/P6/P5, this double-row radial bearing delivers consistent performance under heavy loads, making it ideal for daily commuting or long-haul drives.
- Unseparated design ensures easy installation and maintenance, saving you time and hassle
- 44*72*33.1mm specification guarantees perfect fit for compatible automotive models
- Grease or oil lubrication options provide flexibility for different operating conditions
- BDL trademark quality backed by a 1,000,000-unit production capacity, ensuring reliable supply
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 |
|---|---|
| Model Number | DAC44720033.1 |
| Separated | Unseparated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Product Name | Automobile Bearing Hub Bearing |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 44*72*33.1 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482109000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Wheel hub assemblies, drive axles, suspension systems |
DAC44720033.1 High Quality Auto Wheel Hub Bearing: Solving Your Automotive Bearing Challenges
Finding the right wheel hub bearing for automotive applications can be frustrating. Mismatched dimensions lead to installation delays, while low-quality bearings often fail prematurely, causing noisy operation and unexpected downtime. With hundreds of models across different standards, sourcing the exact replacement you need can feel like searching for a needle in a haystack.
Engineered for Reliable Automotive Performance
The DAC44720033.1 auto wheel hub bearing addresses these challenges with precision engineering and comprehensive supply chain support. As a professional bearing supplier, we maintain ISO 9001 certified production processes and stock a wide range of models, ensuring you get the right auto wheel hub bearing when you need it. This double-row radial bearing is specifically designed for automotive wheel hub assemblies, where consistent performance under radial loads is critical for safe and smooth vehicle operation.
Optimal Performance in Automotive Wheel Applications
This wheel hub bearing excels in automotive environments, handling radial loads typical in wheel end applications. Its 44x72x33.1 mm dimensions fit standard hub assemblies, while the unseparated design ensures easy installation and maintenance. Whether used in passenger cars or light commercial vehicles, selecting a bearing with the correct precision rating (P0/P6/P5) and vibration class (Z1V1/Z2V2/Z3V3) directly impacts ride quality and component longevity.
Key Engineering Features for Automotive Reliability
The DAC44720033.1 incorporates critical design elements that enhance performance. Constructed from high-grade bearing steel, it delivers the hardness and wear resistance needed to withstand continuous rotation and road stresses. The double-row configuration increases load-carrying capacity compared to single-row alternatives, making it suitable for heavier vehicle applications. Precision ratings (P0 to P5) ensure tight dimensional tolerances, reducing vibration and noise during operation. Vibration classes Z1V1 to Z3V3 further refine performance, with higher classes minimizing operational noise—an important consideration for passenger comfort.
Why Quality Wheel Hub Bearings Reduce Total Cost
Choosing a quality auto wheel hub bearing like the DAC44720033.1 lowers long-term costs by minimizing premature failures. Inferior bearings often exhibit early wear due to substandard materials or imprecise manufacturing, leading to costly replacements and vehicle downtime. This bearing’s robust construction and adherence to precision standards extend service life, reducing maintenance intervals. By aligning with ISO 9001 quality controls, it meets the reliability requirements of automotive manufacturers, ensuring that the initial investment translates to fewer replacements and less operational disruption over time.
Quality You Can Rely On
Our DAC44720033.1 wheel hub bearing is produced under ISO 9001 certified processes, with strict raw material inspection and finished product testing for dimensions, hardness, and surface treatment. We provide a warranty period covering manufacturing defects, ensuring confidence in your purchase. With access to both our BDL brand and a wide range of international and domestic brands, we can supply bearings according to your specific requirements. Our substantial inventory allows for quick order fulfillment, so you can minimize downtime and keep your operations running smoothly.
Packaging & Shipping
- Packaged in cartons and pallets for secure transportation
- Available from stock for prompt delivery
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantity to support both small and large scale purchases
Get Your DAC44720033.1 Wheel Hub Bearing Quote Today
Ready to secure your DAC44720033.1 auto wheel hub bearing? Provide us with your required quantity and shipping destination, and we’ll promptly send you a competitive quote. Whether you need this specific model or other bearing types, our comprehensive product range ensures we can meet your automotive bearing needs efficiently.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer procurement services for a full range of bearing brands and models, supplying according to your specified requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions or model number, and our technical team will verify compatibility with the DAC44720033.1.
Q: What is your warranty policy for this bearing?
A: We provide a warranty period covering manufacturing defects. Specific terms are subject to agreement in the purchase contract.
Q: What is the minimum order quantity for this bearing?
A: We offer low minimum order quantities, supporting small-batch trial orders to meet your needs.
Q: What are the shipping time and logistics options?
A: This bearing is available from stock for immediate shipment, with shipping options including express, air, and sea freight.
Q: Do you offer OEM/ODM customization services?
A: Yes, we support OEM/ODM customization according to your drawings or 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.
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Product Summary
- Product Name
- Dac44720033.1 High Quality Auto Wheel Hub Bearing
- 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
Dac44720033.1 High Quality Auto Wheel Hub Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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