Angular Contact Ball Bearing
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TS 16949
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Angular Contact Ball Bearing
51720-38110 51720-2t000 DAC48540039/41 Hyundai KIA Wheel Hub Bearing
Ensure smooth, reliable performance for your Hyundai or KIA with this premium Hyundai KIA Wheel Hub Bearing, designed to eliminate annoying vibrations and restore confident handling. Crafted from high-grade Bearing Steel with a double-row radial design, it delivers consistent load distribution and long-lasting durability—perfect for drivers who demand peace of mind on the road.
- Precision-engineered to OEM specifications (51720-38110, 51720-2t000, DAC48540039/41) for seamless fit and function
- Grease or oil lubrication compatibility ensures flexibility in maintenance and optimal performance in various conditions
- Unseparated construction provides enhanced stability, reducing the risk of premature failure even under heavy use
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 | 51720-38110, 51720-2t000, DAC48540039/41 |
| Product Name | Automobile Bearing Hub Bearing |
| Specification | 45*84*39/41 mm |
| Material | Bearing Steel |
| Separated | Unseparated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Trademark | HYUNDAI |
| Origin | China |
| HS Code | 8482109000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Hyundai, KIA vehicle wheel assembly |
Struggling with Wheel Hub Bearing Reliability? The 51720 Series Delivers Consistent Performance
Finding the right wheel hub bearing for Hyundai and KIA vehicles can be a hassle—mismatched dimensions lead to installation delays, while low-quality bearings cause early wear, noise, and unexpected downtime. Sourcing from multiple suppliers wastes time and complicates inventory management.
Engineered for Durable Wheel End Performance
Our 51720-38110 / 51720-2t000 wheel hub bearing solves these challenges with ISO 9001-certified manufacturing and strict quality control. As a full-range bearing supplier, we stock this hub bearing and thousands of other models, ensuring you get the right part when you need it. Designed for Hyundai and KIA vehicles, it fits seamlessly into original wheel assemblies, reducing installation errors and maintenance costs.
Optimal for Automotive Wheel End Applications
This wheel hub bearing operates under radial loads in automotive wheel systems, where consistent rotation and load distribution are critical. Its double-row design handles the dynamic forces of vehicle acceleration, braking, and cornering, making it suitable for passenger cars and light commercial vehicles. The 45x84x39/41 mm dimensions match Hyundai-KIA specifications, ensuring proper fit and function in original equipment and replacement scenarios.
Key Engineering Features for Reliable Operation
Bearing steel construction provides high surface hardness and wear resistance, essential for withstanding the constant stress of wheel rotation. The unseparated design simplifies installation by maintaining component alignment, while double-row configuration enhances load-carrying capacity compared to single-row alternatives. Precision ratings P0, P6, and P5 ensure tight dimensional tolerances, reducing vibration (Z1V1 to Z3V3 classes) and minimizing noise during operation. Lubrication flexibility (grease or oil) allows adaptation to different maintenance protocols, extending service life in various driving conditions.
Why Choosing the Right Hub Bearing Lowers Total Cost
Investing in a quality wheel hub bearing like the 51720 series reduces long-term costs by avoiding premature failures. Poorly made bearings often fail due to material fatigue or imprecise manufacturing, leading to costly repairs, vehicle downtime, and safety risks. Our ISO 9001 processes include raw material inspection and finished product testing, ensuring each bearing meets performance standards. By selecting a bearing that matches OEM specifications, you eliminate the need for modifications, reduce labor time, and extend the interval between replacements—ultimately lowering your total cost of ownership.
Quality Backed by Rigorous Standards
Our manufacturing and testing processes comply with ISO 9001 standards, from raw material verification to final dimensional and hardness checks. Each wheel hub bearing undergoes surface treatment and precision testing to ensure it meets the specified load and vibration requirements. We provide a warranty against manufacturing defects, with clear terms for returns and replacements. As a full-service supplier, we offer both original and equivalent aftermarket options, and can source specific brands or models according to your requirements. With substantial inventory, we support quick order fulfillment for both small and large quantities.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Stock availability ensures prompt dispatch for urgent requirements
- Shipping via express, air, or sea freight based on your timeline and budget
- Low minimum order quantity supported, ideal for both maintenance stock and larger production runs
Get Pricing for Your 51720 Series Hub Bearing Needs
Whether you need the 51720-38110, 51720-2t000, or another variant, provide your required quantity and destination, and we’ll send a detailed quote. We also handle inquiries for other automotive bearings and brands—let us know your specifications, and our team will assist with sourcing.
Frequently Asked Questions
Q: Do you supply other bearing brands and models besides the 51720 series?
A: Yes, we offer a full range of bearings including major international and domestic brands. We can source specific models according to your requirements.
Q: How can I confirm if this hub bearing fits my Hyundai/KIA vehicle?
A: Provide your vehicle model, year, or the original part number, and our technical team will verify compatibility with the 51720 series specifications.
Q: What is your warranty policy for this wheel hub bearing?
A: We provide a warranty against manufacturing defects. The specific duration and terms are detailed in our sales agreement.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, making it suitable for small maintenance orders or large production requirements.
Q: How long does shipping take, and what delivery options are available?
A: In-stock items ship immediately. Delivery time depends on the shipping method: express (3-5 days), air (7-10 days), or sea (30-40 days).
Q: Can you provide OEM or ODM services for wheel hub bearings?
A: Yes, we offer OEM/ODM services. Please share your design specifications, drawings, or sample requirements for a custom solution.
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
- 51720-38110 51720-2t000 DAC48540039/41 Hyundai KIA 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
51720-38110 51720-2t000 DAC48540039/41 Hyundai KIA Wheel Hub Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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