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When your Lexus NX exhibits vibration, noise, or uneven tire wear, the wheel hub assembly is often involved. Choosing the right hub assembly matters because it directly affects wheel alignment, steering feel, and vehicle safety. This guide covers seven shortlisted wheel hub assemblies chosen for reliability and bearing accuracy, explaining the criteria used to evaluate longevity, fitment, and noise performance. Read on to understand what to look for and how these top picks address common hub-related issues before the product list.
Looking for other parts? See all Lexus NX parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | MOOG Wheel Bearing and Hub Assembly 513424 for Lexus NX |  |
| Best Quality Built to a higher standard if you want something more solid | Lexus 43550-50011 Axle Bearing and Hub Assembly |  |
| Best Value The sweet spot between price and what you get | KNOLET 512374 Rear Wheel Hub Bearing Assembly (pair) with ABS Sensor |  |
| Best Budget The cheapest option that still gets the job done reliably | PAROD 512374 Rear Wheel Hub Bearing Assembly for Lexus NX and Toyota RAV4 |  |
| Highest Rated A top-rated pick with lots of positive feedback | TRQ Front Wheel Bearing & Hub Assembly Set (2-piece) for Lexus NX Models |  |
| Most popular A crowd favorite that many people choose with confidence | TRQ Rear Wheel Bearing and Hub Assembly Set (2-piece) |  |
| Best Seller A high-volume bestseller chosen again and again | TRQ Front Wheel Bearing & Hub Assembly for Lexus NX (front, driver or passenger) |  |
1. MOOG Wheel Bearing and Hub Assembly 513424 for Lexus NX
| Manufacturer | DRiV Incorporated |
|---|---|
| Brand | MOOG |
| Model | Wheel Bearing and Hub Assembly |
| Exterior | Machined |
This MOOG front wheel bearing and hub assembly is a direct-fit replacement for a range of Lexus NX models and combines a sealed bearing with an integrated hub to return proper wheel rotation and ABS wheel-speed sensing. It is sold as an easy-install hub kit with pre-mounted studs and corrosion-resistant surfaces to simplify replacement and reduce installation time compared with rebuilding a hub. The assembly uses a quad lip seal and application-specific raceway design intended to keep moisture and dirt out and extend service life, which helps reduce noise and premature wear in everyday driving. Real-world benefits include quieter operation at highway speeds, restored steering feel and reliable ABS function after installation. Limitations are typical of hub assemblies: it is a vehicle-specific part so fitment must match the listed Lexus NX model years and it requires correct installation and torqueing to achieve the intended preload and longevity.
Best for: Balanced owners who want a reliable, factory-style wheel hub replacement that restores steering feel and ABS function without specialty performance parts.
Less Ideal for: Drivers seeking a performance or heavy-duty upgrade beyond factory specifications or those who need parts for vehicles outside the listed Lexus NX model years should look elsewhere.
- Direct-fit design with pre-mounted studs for simpler, faster replacement
- Sealed bearing and quad lip seal to keep out moisture and debris
- Corrosion-resistant hub and coated studs for easier future removal
- Engineered raceway design to reduce heat and extend bearing life
- Compatibility limited to specific Lexus NX model years so verification is required
- Requires proper installation and torqueing to ensure correct preload and longevity
Verdict: A reliable, ready-to-install factory-style hub assembly that restores smooth, quiet wheel operation and ABS sensing on compatible Lexus NX models.
2. Lexus 43550-50011 Axle Bearing and Hub Assembly
| Brand Name | LEXUS |
|---|---|
| Part Number | 43550-50011 |
| Manufacturer | Toyota |
| Material Type | Alloy Steel |
| Specification Met | ISO 9001 |
This is a genuine Lexus wheel hub and bearing assembly engineered to match factory fit and function. It installs as a direct replacement for the original hub, integrating the bearing and hub flange into a single unit to restore wheel alignment, smooth rotation, and ABS sensor fitment where applicable. Manufactured to Toyota/Lexus specifications from alloy steel and produced under ISO 9001 processes, it offers the durability and dimensional accuracy expected for performance-oriented repairs. In practice the assembly simplifies installation compared with separate bearing and hub replacements and reduces the chance of premature failure when installed correctly. Limitations are typical of genuine factory parts: availability can be more constrained than aftermarket alternatives and cost is usually higher, and buyers replacing hubs on high-mileage or modified vehicles should verify fitment for their specific NX model and trim.
Best for: Performance-oriented Lexus owners who prioritize factory-quality replacements that preserve handling precision and drivetrain integration during repairs.
Less Ideal for: Buyers seeking the lowest upfront cost or those replacing hubs on heavily modified vehicles who may need aftermarket performance upgrades instead.
- Genuine Lexus part manufactured to factory specifications for reliable fit and function
- Integrated hub and bearing design simplifies installation compared with separate components
- Made from alloy steel and produced under ISO 9001 quality controls for consistent durability
- Typically higher cost and more limited availability than generic aftermarket hubs
Verdict: Choose this genuine Lexus hub assembly when you want a factory-quality replacement that restores original fit and performance.
3. KNOLET 512374 Rear Wheel Hub Bearing Assembly (pair) with ABS Sensor
| Brand Name | KNOLET |
|---|---|
| Bearing Type | Roller Bearing |
| Included Components | Wheel hub bearing* 2 |
| Material Type | Carbon Steel |
| Compatible Lubricant | Grease |
This KNOLET 512374 kit supplies two rear wheel hub bearing assemblies intended to replace worn or noisy rear hubs on compatible Lexus NX and Toyota RAV4 models. Each hub comes preassembled with the bearing and an ABS sensor, so installation replaces the entire hub rather than pressing in a separate bearing. In real-world use it removes rumble, reduces vibration, and restores smooth rolling while saving the time of separate bearing and race installation. The hubs are made from forged carbon steel with protective coating and seals to resist moisture and road grit. Practical benefits include faster fitment, reduced labor compared with rebuilding hubs, and built-in ABS wiring for cars that require the sensor. Quality reports are mixed: many buyers report an exact OEM-like fit and quiet operation, while a minority found bearing roughness or ABS sensor fit/quality issues out of the box. If you prefer cost-efficient repairs this pair is a sensible value, but verify fitment and inspect each hub before installation and keep the seller contact info handy if a sensor or bearing problem appears.
Best for: Practical optimizers who want a cost-effective, time-saving repair that restores quiet operation without the expense of dealer parts and who prioritize value and straightforward swaps.
Less Ideal for: Buyers seeking guaranteed factory-level quality control for customer vehicles or those unwilling to inspect parts before installation should consider an alternative with stronger brand reputation and extended support.
- Complete hub assemblies that eliminate the need to press bearings separately
- Includes ABS sensor integrated into the assembly for direct swap on equipped vehicles
- Forged carbon steel construction with protective coating and seals to resist moisture and contamination
- Sold as a pair, making it convenient for replacing both rear hubs at once
- Some units reported out-of-box bearing roughness or incorrect ABS sensor routing on a minority of parts
- Quality control appears variable between batches, so pre-install inspection is recommended
Verdict: A budget-friendly paired rear hub assembly that replaces the entire hub with integrated ABS sensor for a quicker, practical OEM-style repair.
4. PAROD 512374 Rear Wheel Hub Bearing Assembly for Lexus NX and Toyota RAV4
| Compatible Models | 2015-2017 Lexus NX200t, 2018-2019 NX300, 2015-2019 NX300h, 2006-2018 Toyota RAV4 |
|---|---|
| Position | Rear (Left and Right) |
| Bearing Type | Wheel Hub Bearing |
| Material Type | Alloy Steel |
This PAROD 512374 rear wheel hub bearing assembly is a budget-focused aftermarket replacement for the rear left or right hub on specified Lexus NX and Toyota RAV4 AWD/4WD models. It installs in place of a factory hub and provides bearing support and hub guidance for wheel rotation, using alloy steel construction and grease-compatible lubrication. Typical use is direct replacement during repairs for noise, play, or failed bearings; the unit is sold as a complete hub assembly which simplifies installation compared with sourcing separate bearings and races. Practical benefits include lower cost compared with dealer parts and a claimed factory-quality build with multiple tests. Real-world limits are variable quality control across units and a small number of reports of premature noise on installation, so buyers should inspect the part on arrival and be prepared to return if symptoms appear. For a budget buyer seeking a serviceable replacement that keeps an older Lexus NX or RAV4 on the road, this offers a straightforward economy option.
Best for: Budget-conscious owners who prioritize keeping a Lexus NX or RAV4 on the road at the lowest cost and are comfortable accepting some risk for variable fitment and quality.
Less Ideal for: Buyers seeking guaranteed longevity, premium OEM-level assurance, or those unwilling to handle potential returns should choose a branded or dealer replacement instead.
- Low-cost aftermarket replacement compared with dealer hubs
- Sold as a complete rear hub assembly for simpler installation
- Made from alloy steel and specified as grease-compatible
- Covers common Lexus NX and Toyota RAV4 AWD/4WD rear fitment listed in the description
- Some customers reported premature noise after installation indicating inconsistent quality
- Limited brand recognition and fewer reviews than established aftermarket names
Verdict: A cost-focused complete rear hub assembly that lets budget buyers replace a failing wheel bearing on supported Lexus NX and Toyota RAV4 AWD/4WD models without buying separate components.
5. TRQ Front Wheel Bearing & Hub Assembly Set (2-piece) for Lexus NX Models
| Brand Name | TRQ |
|---|---|
| Bearing Type | Ball Bearing |
| Included Components | 2 Piece Wheel Bearing & Hub Assembly Set |
| Part Number | BHA33038 |
| Warranty Description | 2 years |
This TRQ front wheel bearing and hub assembly set replaces both left and right front hubs on the Lexus NX model range listed, offering a direct-fit, pre-assembled swap intended for DIY or shop installation. The kit includes driver and passenger side assemblies with ball-bearing construction and comes with installation guidance and video resources to simplify the job. In practice these hubs restore wheel stability, reduce humming and vibration from worn bearings, and return a quiet ride when installed correctly. Most owners report straightforward fitment and improved noise levels right away. There are occasional quality complaints in reviews about missing studs or fastener failures, so inspect hardware on arrival and torque to factory specs during installation. The set is a practical option for owners prioritizing reliability and a factory-quality fit without sourcing multiple parts, but verify that the hub includes the correct ABS connector/fit for your NX variant before beginning work.
Best for: Reliability-focused buyers who want a ready-to-install, factory-quality replacement to restore smooth, quiet front-end operation on their Lexus NX and prefer parts that simplify a planned repair.
Less Ideal for: Buyers seeking a premium OEM-branded hub or those unwilling to inspect/replace supplied fasteners should consider alternatives or have a shop handle the installation.
- Direct-fit, pre-assembled left and right front hub assemblies for listed Lexus NX years
- Ball-bearing design aimed at reducing noise and vibration
- Includes two-piece set so both sides can be replaced together for consistent wear and performance
- Manufacturer provides installation videos and supporting fitment information
- Some customers reported missing studs or fastener issues out of the box requiring replacement hardware
- A few reports of premature failures in isolated cases, so post-install inspection is advised
Verdict: A complete, direct-fit front hub assembly set that restores ride quality and reduces bearing noise for the specified Lexus NX models.
6. TRQ Rear Wheel Bearing and Hub Assembly Set (2-piece)
| Material | Alloy Steel |
|---|---|
| Bearing Type | Ball Bearing |
| Quantity | 2 Piece |
| Specification Met | ISO 16949 |
| Compatible Lubricant | Grease |
This TRQ kit supplies two pre-assembled rear wheel bearing and hub units intended to replace the driver and passenger side hubs on compatible Lexus NX models. Designed as direct-fit replacements, the assemblies arrive machined and ready to bolt into the knuckle, which speeds installation for a DIYer or technician and avoids modification to factory mounting points. The kit uses ball-type bearings with grease-compatible lubrication and meets ISO 16949 manufacturing standards, which suggests consistent build quality. Practical benefits include receiving both sides in one purchase and access to TRQ installation videos that help reduce installation time and errors. Reported issues in some reviews include early failures on isolated units and the absence of an ABS sensor, so plan to reuse or source that part separately. For owners who want a convenient, ready-to-install factory-style replacement for rear hubs, this set covers common Lexus NX fitments and simplifies the repair process while keeping costs lower than dealer parts.
Best for: Convenience-driven buyers who prioritize a ready-to-install, direct-fit repair that minimizes shop time and leverages online installation guidance for DIY or quick technician work.
Less Ideal for: Buyers seeking a complete drop-in solution that includes sensors or those who need a guaranteed long-term endurance upgrade beyond factory-style replacement should consider alternatives or source missing components separately.
- Includes both left and right rear wheel hub assemblies so you can replace both sides in one job
- Pre-assembled, machined units that bolt into the knuckle for faster, simpler installation
- Manufactured to ISO 16949 standard and uses ball bearings suitable for grease lubrication
- Direct-fit design aimed at matching factory fit and alignment, reducing the need for adjustments
- ABS sensor is not included with the hub assemblies
- Some buyers reported premature bearing failures on isolated units
Verdict: A convenient, factory-style two-piece rear hub kit for Lexus NX owners who want a quick, direct-fit replacement at lower cost than dealer parts.
7. TRQ Front Wheel Bearing & Hub Assembly for Lexus NX (front, driver or passenger)
| Compatible Models | 2015-17 NX200t; 2015-21 NX300/300h |
|---|---|
| Included Components | Wheel Bearing & Hub Assembly with wheel studs |
| Bearing Type | Ball Bearing |
| Material Type | Alloy Steel |
| Wheel Stud Quantity | 5 |
This TRQ wheel bearing and hub assembly is a direct-fit replacement for front driver or passenger positions on several Lexus NX model years. It arrives preassembled with wheel studs included so installation is a straightforward bolt-in job for a competent DIYer or technician. Notable features listed by the manufacturer include a ball-type bearing, integrated wheel studs, and compatibility notes for NX200t, NX300 and NX300h model years indicated. In practice the preassembly and included how-to videos reduce shop time and the alloy-steel construction should restore wheel alignment and eliminate hub-related noise or ABS faults caused by a failing bearing. Some buyers report long-term reliability comparable to factory replacements while a minority have experienced early failures, so checking fitment and monitoring after installation is prudent. The unit does not include flange bolts or an ABS sensor and longevity compared to higher-end factory parts can vary, but for routine repairs this assembly offers a cost-effective way to return a Lexus NX to quiet, stable operation.
Best for: Risk-averse mainstream buyers who prioritize getting a reliable, ready-to-install factory-replacement style hub that minimizes shop time and restores normal driving feel on a Lexus NX.
Less Ideal for: Owners seeking a premium OEM-direct lifetime solution or those who prefer to replace hubs only through dealer-sourced parts and warranty support should consider higher-end factory options instead.
- Direct-fit preassembled hub reduces installation time and avoids pressing bearings
- Includes wheel studs to simplify reassembly
- Alloy steel construction and ball-bearing design aimed at restored steering stability and reduced noise
- Extensive fitment coverage for Lexus NX front driver and passenger positions and supporting installation videos
- Flange bolts and ABS sensor are not included so additional parts may be needed for some installs
- Some buyers report early failures on a small number of units, so longevity can be variable
Verdict: A cost-effective, preassembled front hub that restores fit and function for Lexus NX models while minimizing installation time.
Choosing the Right Lexus NX Wheel Hub Assembly: Key Factors to Consider
Bearing Type and Tolerance
The internal bearing design and manufacturing tolerances determine how smoothly the wheel rotates and how long the assembly lasts. High-precision bearings reduce friction and heat, which helps maintain consistent wheel speed sensing and steering feedback.
Tighter tolerances typically improve longevity and reduce noise, but they also require proper lubricant and correct installation torque to realize those benefits. Look for information on bearing grade, preloading, and expected axial and radial play to assess likely real-world performance.
Seal Design and Contaminant Protection
Seals keep dirt, water, and road salt away from the bearing surfaces. A durable seal design prevents moisture ingress and lubricant loss, which are common causes of early bearing failure and grinding noise.
Consider assemblies with multi-lip seals or sealed-for-life constructions if you frequently drive in wet or corrosive conditions. Easier-to-service seals can also reduce maintenance time if you plan to inspect or repack bearings during routine servicing.
Fitment Accuracy and Mounting Features
Correct fitment to the vehicle hub flange and spindle is essential for safe wheel mounting and proper wheel alignment. Features such as precise stud locations, correct flange diameter, and accurate hub face dimensions ensure the wheel seats flat and torque distributes evenly across studs.
Poor fitment can lead to uneven tire wear, vibration, or stress on wheel studs. Verify that the assembly specifies exact fitment for the Lexus NX and includes any required hardware or mounting surfaces that match the vehicle's factory geometry.
Load Rating and Material Strength
The hub assembly must tolerate the vehicle's weight, cornering forces, and road impacts. Materials used for the hub flange, bearing races, and wheel studs affect toughness and resistance to fatigue.
Higher-grade steels and proper heat treatment improve resistance to cracking and deformation under load. Consider assemblies that list load ratings or reference engineering standards so you understand the expected performance under typical driving conditions.
Noise, Vibration, and Harshness (NVH) Performance
Noise and vibration from a worn or poorly made hub assembly impact comfort and can mask other mechanical issues. Bearings that run quietly and assemblies that reduce resonance help maintain a smooth, quiet ride.
Pay attention to reported noise characteristics and any features aimed at NVH reduction, such as optimized bearing clearances or dampening interfaces between the hub and knuckle. Improved NVH does not eliminate the need for correct installation and torque control.
Serviceability and Installation Details
Ease of installation affects both DIY and professional service. Assemblies that come pre-assembled with bearings and seals can speed replacement, while those requiring bearing press work may need specialized tools.
Clear instructions, supplied hardware, and specified torque values are important. Also consider whether the design allows for future bearing servicing or requires full replacement of the hub unit when wear occurs.
How We Chose the Best Lexus NX Wheel Hub Assembly
Our selection focused on parts and specifications that matter most for Lexus NX owners. We prioritized hub assemblies with precise bearing tolerances and robust seals to avoid premature wear from road contaminants. Mounting and fitment integrity were key, including proper flange flatness and stud placement to ensure correct wheel alignment and torque application. Durability under load was evaluated by looking at rated load capacity and materials used for bearing races and housings. We also considered expected service life based on seal design and bearing type, plus manufacturer guidelines for torque specs and replacement intervals.We excluded assemblies that lacked clear fitment documentation for the Lexus NX or that did not specify bearing tolerances and sealing methods. We also filtered out products without readily available service or installation guidance. The resulting shortlist reflects parts that balance build quality, accurate fitment, and specifications relevant to long-term performance.
Our full evaluation process is outlined in our review methodology.
FAQ
What are common wheel hub symptoms on a Lexus NX?
Common signs include humming or grinding noises that change with speed, vibration in the steering wheel, and slight wobble at the wheel. Symptoms often worsen over time and can show up during turns or when accelerating.
Can I replace a wheel hub assembly myself?
Many owners perform hub assembly replacement with basic mechanical skills and the right tools, especially when the unit is a pre-assembled hub. However, some replacements require a press or alignment checks, so assess your comfort level and access to tools before attempting the job.
How important are torque specs when installing a wheel hub assembly?
Torque specifications are critical to ensure proper bearing preload and secure wheel mounting. Under-torquing can lead to movement and wear, while over-torquing may damage bearings or studs. Always follow the specified torque values for the vehicle.
What causes wheel hub noise like grinding or humming?
Noise often results from bearing wear, contamination, or seal failure that allows lubricant loss. Misalignment or improper installation can also create uneven load on bearing surfaces, producing humming, grinding, or rumbling noises.
Should I replace front or rear wheel hub assemblies first?
Prioritize replacement where symptoms appear or where diagnostic checks show excessive play or noise. Front hubs are often more noticeable in steering feedback, but rear hubs can affect ride quality and should not be overlooked.
How long does a wheel hub assembly typically last?
Service life varies with driving conditions, load, and seal effectiveness. Many hub assemblies last tens of thousands of miles under normal driving, but exposure to water, salt, and heavy loads can shorten that life and lead to earlier replacement.
Conclusion
Choosing the right Lexus NX wheel hub assembly means balancing fitment accuracy, bearing quality, and protection against contaminants. Prioritize assemblies that specify precise fitment for the vehicle, use robust seals, and provide clear torque and installation guidance.Expect tradeoffs between serviceability and sealed, replace-as-a-unit designs. Focus on the factors discussed here to select a hub that delivers reliable rotation, reduced noise, and longer service life under the conditions you drive in.
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