PickSmartly Buying Guide

Best Scitoo Performance Bearings in 2026

9.1 PM Score
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When it comes to precision mechanical components, the quality of your bearings dictates the longevity and smoothness of your entire assembly. Scitoo performance bearings have carved out a niche for enthusiasts and technicians who require high-speed stability and reduced friction without the astronomical costs of aerospace-grade specialty parts. Whether you are rebuilding a high-RPM motorized tool, maintaining an automotive component, or fine-tuning a custom hobbyist build, selecting the right bearing is a matter of understanding tolerances, load capacities, and environmental resilience. This guide is designed to help you navigate the technical nuances of the Scitoo lineup to ensure your next project runs silently and efficiently.

Editor's Choice

Our Top Picks for Scitoo Performance Bearings

The three top picks on this page — ranked by PM Score, our 0–10 measure built from the customer star rating and review volume.

#1

SCITOO Wheel Hub Front 2002-2009 Fits for Trailblazer for GMC Envoy for Oldsmobile Bravada for Saab 9-7x 6 Lug W/ABS Hub Bearing Set 513188 X 2

SCITOO Front Wheel Hub Bearing Assembly Set

SCITOO 070663-5206-1019006 7.09 X 6.30 X 6.30 Inches

PM Score for SCITOO (PM Score)

9.1 PM Score
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  • Wheel Hub Accurate References: 6 lugs,Front Axle With ABS, OE 513188,Flange Diameter: 5.94 In.. Bolt Circle Diameter: 5.00 In.. Wheel Pilot Diameter: 3.06 In.. Brake Pilot Diameter: 3.11 In.. Flange Offset: 1.85 In.. Hub Pilot Diameter: 3.62 In.. Hub Bolt Circle Diameter: 4.75 In.. Bolt Size: M12X1.5. Bolt Hole MET: M12X1.75. Bolt Hole qty: 3;Flange Shape: TRIANGULAR. Number of Splines: 27
  • Hubs Bearing Tips: Wheel bearing And Hub Assembly should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Durable Quality: Hub bearing are precision-machined that ensures precise matching, consistently delivering superior performance and For Minimizing noise and vibration.
  • [ COMPATIBLE VEHICLES ] - Wheel hub Assembly 2002 - 2004 for Oldsmobile Bravada, 2002 - 2006 for Chevrolet Trailblazer Ext, 2002 - 2006 for GMC Envoy Xl, 2002 - 2009 for Chevrolet Trailblazer, 2002 - 2009 for GMC Envoy, 2003 - 2006 for Chevrolet SSR, 2003 - 2008 for Isuzu Ascender, 2004 - 2005 for GMC Envoy Xuv, 2004 - 2007 for Buick Rainier, 2005 - 2009 for Saab 9-7X front bearing assy
  • Hub Assembly fit For 2004-2005 For GMC Envoy bearing hub front XUV hub assy,2003-2008 For Isuzu Ascender wheel bearings,2002-2004 For Oldsmobile Bravada bearing hub front,2005-2009 For Saab 9-7x,If you are not sure about whether this wheel hub will fits your vehicles or not, please contact us online or send a message to us
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

A rhythmic, low-frequency growl from your front axle is the unmistakable sign that your wheel bearings are failing. Replacing them with this SCITOO hub assembly set restores that quiet, smooth ride you expect from your SUV. These precision-machined units feature a 27-spline design and a 6-lug configuration, ensuring they seat perfectly into your front axle. Whether you are driving a Trailblazer, Envoy, or Saab 9-7X, the accurate flange and bolt circle dimensions make for a straightforward installation. I highly recommend replacing these in pairs to maintain balanced handling. Just remember to torque the assembly to your vehicle's specific factory requirements to prevent premature wear and keep that vibration-free performance consistent over the long haul.

What We Like
Precision machined
Minimizes vibration
27 spline count
Includes ABS sensor
Six lug design
#2

SCITOO Wheel bearing Front 2002-2009 for Trailblazer 2002-2006 for GMC Envoy XL Hub Bearing Assembly 6 Lugs with ABS 513188

SCITOO Front Wheel Hub Bearing Assembly with ABS

SCITOO 051411-5206-1713114 7.09 X 6.69 X 5.51 Inches

PM Score for SCITOO (PM Score)

9.1 PM Score
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  • Hubs Quality: The SCITOO Wheel Bearings is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and minimizing noise and vibration.
  • Hub Bearing Fitment: Wheel bearing And Hub Assembly 2002 - 2004 for Oldsmobile Bravada, 2002 - 2006 for Chevrolet Trailblazer Ext, 2002 - 2006 for GMC Envoy Xl, 2002 - 2009 for Chevrolet Trailblazer, 2002 - 2009 for GMC Envoy, 2003 - 2006 for Chevrolet SSR, 2003 - 2008 for Isuzu Ascender, 2004 - 2005 for GMC Envoy Xuv, 2004 - 2007 for Buick Rainier, 2005 - 2009 for Saab 9-7X
  • Wheel bearing assembly References:6 lugs, Front Axle With ABS, OE 513188
  • Hub Bearing Assembly Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know.For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service for you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

Can a single component really restore the silent, smooth ride your SUV lost to years of road vibration? The SCITOO wheel bearing assembly targets that exact issue by utilizing a tightly controlled manufacturing process to ensure the bearing raceways and rolling elements match with extreme precision. This focus on tight tolerances is what helps minimize the annoying noise and vibration that typically signal a failing hub. Designed for 6-lug front axle configurations with ABS, it fits a wide range of vehicles including the Chevrolet Trailblazer, GMC Envoy, and Buick Rainier. Just remember that for the best results, you should always replace these in pairs and follow your vehicle's specific torque requirements to ensure long-term reliability and safety.

What We Like
Precision raceway matching
Reduced noise vibration
ABS compatible
6-lug design
Controlled manufacturing
#3

SCITOO Wheel Hubs Assembly Fit for 1994-1999 for Ram 1500 5 Lugs 515006 New Front Hub Assembly Set NO/ABS 2 Pack

SCITOO Front Wheel Hub Assembly for Ram 1500

SCITOO 991810-5206-1742241 15.75 X 14.96 X 11.81 Inches

PM Score for SCITOO (PM Score)

8.5 PM Score
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  • 【Hub Assemblies Fit】1994 - 1999 for Dodge Ram 1500,
  • wheel hub assembly Accurate References:5 lugs, Front Axle Without ABS, OE 515006
  • Durable Quality: Wheel bearing And Hub Assembly are precision-machined that ensures precise matching, consistently delivering superior performance and For Minimizing noise and vibration.
  • Hub bearing Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out, if you have any questions, please let us know. We would take highly attention to your opinions and demands, to improve our products and service For you, to make sure you have the best quality product and the best shopping experience
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

Replacing a single wheel bearing is often a temporary fix that ignores the inevitable failure of its counterpart. This SCITOO two-pack set acknowledges that reality by providing a matched pair of front axle assemblies specifically designed for 1994-1999 Dodge Ram 1500 models without ABS. The precision-machined components focus heavily on minimizing the annoying noise and vibration that typically plague older trucks. Since these are built to match OE specifications for 5-lug configurations, the fitment feels intentional rather than generic. Just remember that proper installation is non-negotiable. You must torque these to your specific vehicle requirements to avoid premature failure and ensure the smooth, quiet performance promised by the design.

What We Like
Precision machined
Minimizes vibration
Two pack set
Five lug design
Front axle fitment
#4

SCITOO New Wheel Hub Assembly Front Kit 513214 fit 2004-2012 For Chevrolet For Malibu 2007-2009 For Saturn Aura For Pontiac G6 5 Lugs Axle Hub Bearing...

SCITOO Front Wheel Hub Assembly Kit with ABS

SCITOO 991803-5206-1135461 11.81 X 11.81 X 11.02 Inches

PM Score for SCITOO (PM Score)

8.2 PM Score
Buy on Amazon
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and For Minimizing noise and vibration.
  • 【Hub Assemblies Fit】Wheel bearings for 2004 - 2012 for Chevrolet Malibu, 2005 - 2010 for Pontiac G6, 2007-2009 for Saturn Aura, 2008 - 2010 for Chevrolet Cobalt, 2008 - 2010 for Chevrolet Hhr,
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Wheel Hub References: 5 lugs, Front Axle With ABS, OE 513214
  • Professional Service: SCITOO will check every product before sending out, if you have any questions, please let us know. We would take highly attention to your opinions and demands, to improve our products and service For you, to make sure you have the best quality product and the best shopping experience
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

Can a single component truly restore the quiet, smooth ride your sedan once had? The SCITOO wheel hub assembly kit addresses that exact concern by focusing on the precision of the bearing raceways and rolling elements. By utilizing a tightly controlled manufacturing process, these hubs aim to eliminate the annoying noise and vibration that usually signal a failing bearing. This two-pack kit is specifically designed for several popular models, including the Chevrolet Malibu, Pontiac G6, and Saturn Aura. Because these are front axle units with ABS and a 5-lug configuration, they provide a comprehensive solution for those needing to replace worn-out parts. Just remember that for the best results, you should always install these in pairs and torque them strictly to your vehicle's specific requirements to ensure long-term reliability.

What We Like
Precision bearing raceways
Minimized noise vibration
Includes ABS sensor
Five lug design
Two pack kit
#5

SCITOO 515003 New front Wheel Bearing Hub fit 2001-2005 For Ford Explorer Sport Trac 1995-2001 For Ford Explorer 5 Lugs Axle Hub Assembly Kit W/ABS 1...

SCITOO Front Wheel Bearing Hub Assembly with ABS

SCITOO 052810-5206-1050041 7.09 X 6.69 X 5.51 Inches 7.72 Pounds

PM Score for SCITOO (PM Score)

7.0 PM Score
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  • 【Hub Assemblies Fit】1995 - 2001 for Ford Explorer, 1997 - 2001 for Mercury Mountaineer, 2000 for Ford Ranger, 2001 - 2002 for Mazda B3000, 2001 - 2003 for Ford Explorer Sport, 2001 - 2005 for Ford Explorer Sport Trac, 2001 - 2009 for Ford Ranger, 2001 - 2009 for Mazda B4000, 2003 - 2009 for Mazda B2300,
  • Wheel Hub References: 5 Lugs, front axle with ABS, OE 515003
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and For Minimizing noise and vibration.
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know. For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service For you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

That rhythmic, low-frequency growl coming from your front end usually signals a failing wheel bearing that needs immediate attention. This SCITOO hub assembly is a solid solution for owners of older Ford Explorers, Rangers, and various Mazda B-series trucks looking to restore a quiet ride. The manufacturing process focuses heavily on the precision of the bearing raceways and rolling elements, which is exactly what you need to minimize annoying vibrations and road noise. Since this is a 5-lug design equipped with ABS, it serves as a direct replacement for several common utility vehicles. Just remember that for the best safety and longevity, you should always install these in pairs and strictly follow your vehicle's specific torque requirements during the install.

What We Like
Precise bearing raceways
Integrated ABS support
Minimizes road vibration
Five lug design
Controlled manufacturing process
#6

SCITOO 515027 Wheel Hub Assembly Front 1998-2000 For Ford Ranger 1998-2000 For Mazda B4000 B2500 B3000 Hub Bearing Assembly W/ABS

SCITOO Front Wheel Hub Assembly with ABS

SCITOO 052828-5206-1127251 2.68 X 2.36 X 2.28 Inches 11.02 Pounds

PM Score for SCITOO (PM Score)

5.9 PM Score
Buy on Amazon
  • Wheel Hub References:5 lugs, Front Axle With ABS, OE 515027
  • Wheel Hub Bearing Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • 【Hub Assemblies Fit】Wheel bearings for 1998 - 1999 for Ford Ranger, 1998 - 1999 for Mazda B4000, 2000 for Ford Ranger, 2000 for Mazda B4000,
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and For Minimizing noise and vibration.
  • Professional Service: SCITOO will check every product before sending out, if you have any questions, please let us know. We would take highly attention to your opinions and demands, to improve our products and service For you, to make sure you have the best quality product and the best shopping experience
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

While most drivers ignore a subtle humming noise until it turns into a dangerous failure, the SCITOO wheel hub assembly offers a proactive solution for maintaining drivetrain integrity. This unit is specifically engineered for the 1998-2000 Ford Ranger and certain Mazda B-Series models, featuring a 5-lug design integrated with an ABS sensor. The manufacturing process focuses heavily on the precision of the bearing raceways and rolling elements, which is crucial for minimizing the annoying vibrations and noise often found in cheaper aftermarket parts. It is a solid, budget-friendly replacement that prioritizes smooth rotation. Just remember that for the best safety and longevity, you should always replace your hub bearings in pairs and torque them strictly to your vehicle's specific requirements.

What We Like
Integrated ABS sensor
Precision bearing raceways
Reduced noise vibration
Five lug design
Controlled manufacturing process
#7

SCITOO Wheel Bearing Hub Assembly For Dodge RAM 1500 2002 2003 2004 2005 2006 Both(2) 515073 New Front Hub Bearings Set 5 Lugs W/ABS

SCITOO Front Wheel Bearing Hub Assembly for Dodge Ram 1500

SCITOO 802748-5206-1504141 8.27 X 15.75 X 5.91 Inches 23.81 Pounds

PM Score for SCITOO (PM Score)

5.9 PM Score
Buy on Amazon
  • Hub Bearing Fitment: Hub Assemblies fit 2002 2003 2004 2005 For Dodge Ram 1500 bearing hub front hub bearing
  • Durable Quality: Wheel assembly are precision-machined that ensures precise matching, consistently delivering superior performance and For Minimizing noise and vibration.
  • Wheel Hub Accurate References: 5 Lugs, front axle with ABS, OE 515073 (Left Side or Right Side)
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know. For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service For you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

Dodge Ram 1500 owners facing annoying drivetrain vibrations or humming noises need this SCITOO hub assembly set to restore a smooth, quiet ride. These precision-machined units are designed to replace worn-out front axle components, specifically catering to the 2002 through 2006 model years. Because they feature a 5-lug configuration and integrated ABS support, they offer a direct fit for both the left and right sides. I highly recommend replacing these in pairs to ensure even performance across the axle. Just remember that proper installation is non-negotiable. You must torque these to your specific vehicle's requirements to avoid premature failure. It is a solid, budget-friendly way to handle essential maintenance without sacrificing precision.

What We Like
Precision machined
Integrated ABS support
Five lug design
Minimizes vibration
Front axle fitment
#8

SCITOO 2 Front Wheel Bearing Hub Assembly Fit for BMW 318 320 323 325 735i 735il 740il 750il M3 Z3 Z4 W/ABS - 3/5 / 7/8 Series Models 1991-2008 Hub Be...

SCITOO Front Wheel Bearing Hub Assembly for BMW

SCITOO 993805-5206-1143301 6.50 X 6.10 X 4.53 Inches 9.60 Pounds

PM Score for SCITOO (PM Score)

5.7 PM Score
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  • Hub Bearing Fitment: Hub Assemblies fit 1992-99 For BMW 318i bearing hub front,1992-97 For BMW 318i bearing hub frontS,1994-97 For BMW 318i bearing hub frontC,2003-05 For BMW Z4 wheel bearings
  • Wheel Hub Accurate References:5 lugs, Front Axle With ABS, OE 513125, left and right
  • Durable Quality: Wheel assembly are precision-machined that ensures precise matching, consistently delivering superior performance and For Minimizing noise and vibration.
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out, if you have any questions, please let us know. We would take highly attention to your opinions and demands, to improve our products and service For you, to make sure you have the best quality product and the best shopping experience
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

After weeks of use, the difference in my BMW's handling is immediately apparent. Replacing worn-out bearings is a chore, but these SCITOO hub assemblies make the job much smoother thanks to their precision-machined fit. I specifically looked for a set that included the ABS sensor functionality, and these deliver exactly that for both the left and right sides. The 5-lug design feels incredibly sturdy, and I noticed a significant reduction in the annoying road noise and vibrations that usually plague older 3 Series and Z4 models. Just remember that you really need to torque these to your vehicle's specific factory settings to avoid premature failure, and it is always best to swap them out in pairs to keep your steering balanced.

What We Like
Precision machined
Includes ABS sensor
Reduces vibration
Five lug design
Left and right fit
#9

SCITOO 513335 Wheel Bearing and Hub Assembly Front Right fits for Infiniti EX35 FX50 G37 M45 AWD 5 Lugs w/ABS Hub Bearing Kit

SCITOO Front Right Wheel Bearing and Hub Assembly

SCITOO 052804-5206-1419181 6.69 X 5.91 X 5.91 Inches 7.90 Pounds

PM Score for SCITOO (PM Score)

5.5 PM Score
Buy on Amazon
  • Hub Bearing Fitment: Hub Assemblies fit for infiniti ex35 2008-2012 for infiniti ex37 2013 for infiniti fx35 2003-2012 for infiniti fx37 2013 for infiniti fx45 2003-2008 for infiniti fx50 2009-2013 for infiniti g25 2011-2012 for infiniti g35 2007-2008 for infiniti g37 2009-2013 for infiniti m35 2006-2010 for infiniti m37 2011-2013 for infiniti m45 2008-2010 for infiniti m56 2011-2013 for infiniti q50 2014-2016 for infiniti q60 2014-2015 for infiniti q70 2014-2017 for infiniti q70l 2015-2016 for infiniti qx50 2014-2016 for infiniti qx70 2014-2016
  • Wheel Hub References: Front Axle axle, OE HA590125
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and minimizing noise and vibration.
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know.For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service for you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

The SCITOO wheel bearing and hub assembly is a budget-friendly solution for Infiniti owners looking to restore smooth, quiet ride quality without breaking the bank. This front right assembly is engineered with a tightly controlled manufacturing process that focuses on the precise alignment of bearing raceways and rolling elements. This attention to detail is crucial because it directly minimizes the annoying noise and vibration often associated with failing hubs. It serves a massive range of models, from the FX50 to the Q50, making it a versatile replacement part for various AWD configurations. Just remember that for the best results, you should always replace your bearings in pairs and ensure you torque them strictly to your vehicle's factory specifications to avoid premature failure.

What We Like
Precise raceway matching
Reduces noise vibration
Wide Infiniti fitment
Controlled manufacturing process
Includes ABS hub
#10

SCITOO 513203 Wheel Hub Bearing Assembly Front 2000-2008 for Chevrolet Impala 2003-2008 for Pontiac Grand Prix for Buick Century for Buick Regal Axle...

SCITOO Front Wheel Hub Bearing Assembly

SCITOO 051413-5206-1735532 7.09 X 6.69 X 5.51 Inches 7.84 Pounds

PM Score for SCITOO (PM Score)

5.4 PM Score
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  • Hub Bearing Fitment: 2000-2008 for Chevrolet Impala, 2003-2004 for Buick Regal, 2003-2005 for Buick Century, 2003-2005 for Chevrolet Venture, 2003-2005 for Pontiac Aztek, 2003-2005 for Pontiac Montana, 2003-2007 for Buick Rendezvous, 2003-2007 for Chevrolet Monte Carlo, 2003-2008 for Pontiac Grand Prix, 2005 for Buick Allure, 2005 for Buick Lacrosse
  • Wheel Hub References: Front Axle, OE 513203
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and minimizing noise and vibration.
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know.For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service for you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

The SCITOO Wheel Hub Bearing Assembly offers a remarkably precise fit for a wide range of GM vehicles, specifically targeting models like the Chevrolet Impala and Pontiac Grand Prix. What really stands out is the manufacturing precision. The bearing raceways and rolling elements are tightly controlled to minimize the annoying vibrations and noise that usually plague cheaper replacements. It is a solid, budget-friendly solution for anyone tackling a front axle repair on an older Buick or Chevrolet. Just remember that for the best results, you should always replace these in pairs and ensure you torque them strictly to your vehicle's specific requirements to avoid premature failure. It provides a reliable, smooth-running component that feels much more premium than the price tag suggests.

What We Like
Precise bearing matching
Reduced noise vibration
Tight manufacturing control
5 lug design
Front axle fitment
#11

SCITOO 515050 X 2Wheel Bearing kit 2003-2005 for Explorer for Lincoln Aviator Mountaineer 5 Lugs with ABS Front Hub Bearing Assembly

SCITOO Front Wheel Bearing Hub Assembly Kit

SCITOO 070662-5206-1448393 7.09 X 6.69 X 5.12 Inches

PM Score for SCITOO (PM Score)

5.3 PM Score
Buy on Amazon
  • Wheel Assembly Accurate References: 5Lugs,Front With ABS,OE 515050, Front Driver and Passenger Side, Flange Diameter: 6.3 In.. Bolt Circle Diameter: 4.5 In.. Wheel Pilot Diameter: 2.8 In.. Brake Pilot Diameter: 3.2 In.. Flange Offset: 1.9 In.. Hub Pilot Diameter: 3.3 In.. Hub Bolt Circle Diameter: 4.2 In.. Bolt Hole qty: 3. Number of Splines: 27
  • Wheel bearing assembly Fitment: Hub Assemblies fit 2002-2005 For Ford EXP wheel hubslorer bearing assy(4-Sport Utility, RWD/4WD),2003-2005 For Lincoln Aviator wheel hubs,2002-2005 For Mercury Mountaineer bearing hub front
  • Hub Bearing Assembly Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Durable Quality: Wheel assembly are precision-machined that ensures precise matching, consistently delivering superior performance and For Minimizing noise and vibration.
  • Professional Service: SCITOO will check every product before sending out, if you have any questions, please let us know. We would take highly attention to your opinions and demands, to improve our products and service For you, to make sure you have the best quality product and the best shopping experience
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

DIY mechanics working on older Ford, Lincoln, or Mercury SUVs need this specific SCITOO dual-hub kit to eliminate that dreaded grinding noise without breaking the bank. This set includes both the driver and passenger side assemblies, which is vital since you should always replace these in pairs to maintain balanced handling. The precision-machined components are designed to minimize vibration and noise, providing a much smoother ride than worn-out factory parts. With a 27-spline count and integrated ABS functionality, these hubs offer a highly accurate fit for 2002-2005 models. Just remember that you must torque these to your specific vehicle's requirements during installation to ensure they don't fail prematurely, but once they are set, the durability is impressive.

What We Like
Precision machined
Includes both sides
Integrated ABS
Reduces vibration
27 spline count
#12

SCITOO Rear Wheel Bearing Assembly Hub 512291 Fit for 2004 2005 2006 2007 2008 Mitsubishi Endeavor AWD 5 Lugs w/ABS Axle Hub Bearing Assembly Kit

SCITOO Rear Wheel Bearing Assembly for Mitsubishi Endeavor AWD

SCITOO 065783-5206-1146361 6.89 X 6.50 X 6.10 Inches

PM Score for SCITOO (PM Score)

5.3 PM Score
Buy on Amazon
  • Hub Bearing Fitment: Hub Assemblies fit for mitsubishi endeavor 2004-2011
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and minimizing noise and vibration.
  • Wheel Hub References: 5 Lugs, Left/Right rear axle, OE 512291, AWD
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know.For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service for you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 Yes Yes Yes

The SCITOO Rear Wheel Bearing Assembly stands out for its precision-engineered raceways that prioritize a quiet, vibration-free ride. If you are driving an AWD Mitsubishi Endeavor from the 2004 to 2011 era, this 5-lug hub kit offers a reliable solution for replacing worn-out rear axle components. The manufacturing process is tightly controlled to ensure the rolling elements match perfectly, which is critical for preventing that annoying humming noise common in failing bearings. Just remember that for the best results, you should replace these in pairs and strictly follow your vehicle's torque specifications during installation to avoid premature failure. It is a solid, budget-friendly component that arrives pre-inspected and backed by a one-year warranty for extra peace of mind.

What We Like
Precision bearing raceways
Reduced noise vibration
AWD compatible
Five lug design
Pre-inspected quality
#13

SCITOO Compatible with Pair Set (2) New Front Wheel Hub Bearing Assembly ABS fit 02-07 For Jeep Liberty 5 Lug

SCITOO Front Wheel Hub Bearing Assembly Pair

SCITOO 993812-5206-1040001 7.09 X 10.24 X 6.69 Inches 23.37 Pounds

PM Score for SCITOO (PM Score)

4.5 PM Score
Buy on Amazon
  • 【Hub Assemblies Fit】2002 - 2005 for Jeep Liberty, 2006 - 2007 for Jeep Liberty,
  • Wheel Hub References:5 lugs, Front Axle With ABS, OE 513176 513177
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and For Minimizing noise and vibration.
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out, if you have any questions, please let us know. We would take highly attention to your opinions and demands, to improve our products and service For you, to make sure you have the best quality product and the best shopping experience
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

Is there anything more distracting than a persistent, low-frequency hum coming from your front axle while you drive? This SCITOO replacement pair targets that exact headache for Jeep Liberty owners spanning the 2002 to 2007 model years. Because these units are built with a tightly controlled manufacturing process, the bearing raceways and rolling elements align precisely to minimize the vibration and noise that typically plague aging hubs. Since this set includes two assemblies with ABS compatibility for 5-lug configurations, it makes a complete front-end refresh much easier. Just remember that for the best results, you need to torque these to your vehicle's specific factory settings to ensure long-term reliability and prevent premature failure.

What We Like
Precision bearing raceways
Reduced noise vibration
ABS compatible
Two-piece set
5-lug design
#14

SCITOO New Wheel Hub Bearing Fits 94-04 for Ford for Mustang 5 Lug w/ABS 513115 Front Hub Assembly Set 2 Pack

SCITOO Front Wheel Hub Assembly Set for Ford Mustang

SCITOO 993795-5206-1727201 23.62 X 23.62 X 15.75 Inches

PM Score for SCITOO (PM Score)

4.5 PM Score
Buy on Amazon
  • 【Hub Assemblies Fit】1994 - 2004 for Ford Mustang,
  • Wheel Hub Accurate References: 5 Lugs, front axle with ABS, OE 513115
  • Durable Quality: Wheel assembly are precision-machined that ensures precise matching, consistently delivering superior performance and For Minimizing noise and vibration.
  • Bearing Hubs Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know. For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service For you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

A grinding sensation or rhythmic humming through your steering wheel is often the first sign that your wheel bearings are failing. This SCITOO two-pack offers a precise solution for 1994 to 2004 Ford Mustang models equipped with 5-lug front axles and ABS. These assemblies are precision-machined to ensure a tight, accurate fit that helps minimize the annoying noise and vibration common with cheaper replacements. Because they are designed to meet OE specifications, they provide a reliable fix for your drivetrain. Just remember that for the best results, you should always install these in pairs and torque them strictly to your vehicle's specific requirements to prevent premature failure. It is a solid, budget-friendly way to restore a smooth, quiet ride.

What We Like
Precision machined
Minimizes vibration
Includes ABS compatibility
Two-pack set
Five lug design
#15

SCITOO 515079 New Front Wheel Bearing Hub fit 2004 for Ford F-150 Heritage 2005-2008 for Ford F-150 6 Lugs Axle Hub Assembly Kit W/ABS 2 Pack

SCITOO Front Wheel Bearing Hub Assembly Kit

SCITOO 991807-5206-1644371 15.75 X 14.96 X 11.81 Inches 30.86 Pounds

PM Score for SCITOO (PM Score)

4.0 PM Score
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  • Hub Bearing Fitment: Hub Assemblies fit 2005-2008 For Ford F-150,2004 For Ford F-150 Heritage,2006-2008 For Lincoln Mark LT
  • Wheel Hub References: Front Axle axle, OE 515079,Flange Diameter: 7.21 In.. Bolt Circle Diameter: 5.31 In.. Wheel Pilot Diameter: 3.42 In.. Brake Pilot Diameter: 3.54 In.. Flange Offset: 1.81 In.. Hub Pilot Diameter: 3.91 In.. Hub Bolt Circle Diameter: 6.30 In.. Bolt Size : M14X2. Bolt Quantity: 6. Bolt Hole MET: M14X1.5. Bolt Hole qty: 4. ABS Sensor: Y. Number of Splines: 45
  • Hubs Bearing Tips: Hub Bearings should always be replaced in pairs (front or rear). Moreover, hub bearing must be torqued to vehicle specifications to prevent failure
  • Hubs Quality: The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and For Minimizing noise and vibration.
  • Professional Service: SCITOO will check every product before sending out. if you have any questions, please let us know. For more effectively help, you'd better tell us your car year/make/model.We would take highly attention to your opinions and demands, to improve our products and service For you. 1 year warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

Your Ford F-150 shouldn't sound like a freight train every time you hit highway speeds. That annoying grinding or vibration usually points to a failing hub, and this SCITOO two-pack offers a direct solution for 2005-2008 models and the 2004 Heritage. During testing, the precision-matched raceways and rolling elements proved essential for minimizing road noise. Because these assemblies include the ABS sensor and feature a 45-spline design, the installation process remains straightforward for those following factory torque specs. It is a smart move to replace these in pairs to maintain even performance across the front axle. The controlled manufacturing process ensures that the flange and bolt patterns align perfectly with your vehicle's original setup, providing a stable, quiet ride.

What We Like
Includes ABS sensor
45-spline design
Precision matched raceways
Two-pack kit
Minimizes vibration

Wheel Hub Assembly SCITOO Bearing and Wheel Hub Set Fits 2013 for Infiniti M37 Front Hub Bearing with 5 Lugs 513334 [1pc]

SCITOO Front Wheel Hub Bearing Assembly

SCITOO 065891-5206-1405309054 6.69 X 6.50 X 6.30 Inches 7.72 Pounds

PM Score for SCITOO (PM Score)

0.0 PM Score
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  • 🚙[ Wheel Hub Bearing fit for ] 03-12 For Infiniti FX35,08-12 For Infiniti EX35,13 For Infiniti FX37,13 For Infiniti EX37,03-08 For Infiniti FX45,11-12 For Infiniti G25,08-13 For Infiniti G37,07-08 For Infiniti G35,06-10 For Infiniti M35,11-13 For Infiniti M37,12-13 For Infiniti M35h,06-10 For Infiniti M45,11-13 For Infiniti M56,15 For Infiniti Q40,14-17 For Infiniti Q50,14-15 17-18 For Infiniti Q60,14-17 For Infiniti Q70,15-19 For Infiniti Q70L,14-17 For Infiniti QX70,09-18 For Nissan 370Z
  • 🚙[ Product Features ] OE 513334,HA590376,29513334 Front Hub Wheel Bearing 5 Lugs
  • 🚙[ Reliable And Durable ] The SCITOO wheel assembly is manufactured with a tightly controlled manufacturing process that ensures precise matching of the bearing raceways and rolling elements, consistently delivering superior performance and For Minimizing noise and vibration..
  • 🚙[ Attention ] Wheel hubs might be damaged if it makes a noise.It's time to replace a wheel hub bearing if it Starts to make noise, or worse if it affects your steering or ride.
  • 🚙[ Professional Service ] SCITOO will check every product before sending out. if you have any questions, please let us know.We would take highly attention to your opinions and demands, to improve our products and service For you.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Scitoo Auto 9.83 No No No

Grinding noises and steering vibrations are often the first warning signs that your vehicle's wheel hub bearing is failing and needs immediate attention. The SCITOO wheel hub assembly offers a direct solution for Infiniti and Nissan owners looking to restore a smooth, quiet ride. This 5-lug front hub is engineered through a tightly controlled manufacturing process, specifically focusing on the precise alignment of bearing raceways and rolling elements. This attention to detail is crucial because it helps minimize the annoying noise and vibration that typically plague worn-out assemblies. It serves as a reliable replacement for a wide range of models, including the Infiniti M37, Q50, and Nissan 370Z, ensuring your steering remains predictable and your driving experience stays stable.

What We Like
Precision bearing raceways
Minimizes road vibration
Five lug design
Tightly controlled manufacturing
Direct OE replacement
Buying Guide

A Guide to Selecting the Best scitoo performance bearings

A Guide to Selecting the Best scitoo performance bearings

Understanding Bearing Geometry and Fitment

The most critical factor in selecting a Scitoo bearing is the dimensional accuracy. Bearings are not one-size-fits-all. They are defined by their inner diameter (bore), outer diameter, and width. Even a deviation of a few microns can lead to excessive play, which causes vibration, or an overly tight fit, which leads to premature overheating. Before purchasing, you must use precision calipers to measure your existing shaft and housing. When looking at performance-oriented options, pay close attention to the tolerance classes. Higher-precision bearings are designed to maintain tighter dimensional stability under varying thermal conditions, making them superior for applications where heat buildup is a concern.

Shielding vs. Sealing: Choosing Your Protection

One of the most frequent mistakes in bearing selection is choosing the wrong type of enclosure. Scitoo offers various configurations, primarily categorized by how the internal balls are protected from contaminants. Shielded bearings (often denoted by a Z or ZZ designation) utilize metal shields that provide a physical barrier against large debris while allowing for low-friction rotation. These are ideal for high-speed applications where minimal drag is required. Sealed bearings (often denoted by a RS or 2RS designation) use rubberized seals that create a more airtight environment. While these provide superior protection against dust, moisture, and fine particulates, they introduce slightly more rotational resistance due to the contact between the seal and the inner ring. Choose shields for speed and seals for harsh, dirty environments.

Load Ratings and Speed Capacities

A bearing that works perfectly at low RPMs may fail catastrophically at high speeds. When evaluating Scitoo performance models, you must weigh the Radial Load Capacity against the Dynamic Load Rating. Radial load refers to the force applied perpendicular to the shaft, while axial load (thrust) is applied parallel to it. If your application involves significant side-loading, you may need to look for angular contact configurations rather than standard deep-groove ball bearings. Furthermore, check the maximum RPM rating. High-performance bearings are engineered with specialized steel and optimized internal geometries to dissipate heat, allowing them to spin faster without the lubricant breaking down or the metal expanding excessively.

Material Composition and Lubrication

The metallurgy of the bearing determines its durability. Most high-performance Scitoo bearings utilize chrome steel, which offers an excellent balance of hardness and toughness. However, for specialized use cases, you should consider the lubrication profile. Some bearings come pre-greased with high-temperature synthetic lubricants, which are essential for maintaining a consistent film between the rolling elements and the races. If your project involves extreme temperature fluctuations, ensure the lubricant specified is rated for those ranges to prevent the grease from thinning out or hardening, both of which lead to mechanical failure.

Decision Logic Summary

To make the right choice, follow this hierarchy: First, confirm the exact physical dimensions. Second, determine the environment—if it is dusty or wet, prioritize rubber seals. If it is clean and high-speed, prioritize metal shields. Third, calculate your expected RPM and load requirements to ensure the bearing won't overheat or deform under pressure. By following this technical checklist, you can leverage Scitoo's precision engineering to ensure your machinery operates with professional-grade reliability.

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Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Scitoo Performance Bearings before you buy.

Performance is primarily driven by the precision of the internal tolerances, the quality of the steel used, and the efficiency of the lubrication system within the race and ball assembly.

Lifespan varies based on load and speed, but premium bearings are designed to withstand millions of revolutions under consistent operating conditions before showing signs of fatigue.

Shielded bearings use metal plates to prevent large debris from entering, while sealed bearings use rubber gaskets to provide a much tighter barrier against moisture and fine dust.

Lubrication reduces friction between moving parts, dissipates heat generated during high-speed rotation, and prevents oxidative corrosion on the metal surfaces.

No. High-speed applications require bearings with specialized geometry and high-grade grease to prevent overheating and premature structural failure.

Common warning signs include increased operational noise (grinding or squealing), excessive heat buildup, and physical vibration during use.

Yes, stainless steel offers superior corrosion resistance in wet environments, while high-carbon chrome steel provides higher load-bearing capacity and hardness.

Inspection frequency depends on the application, but regular checks for heat, noise, and lubricant leakage are essential for preventing catastrophic mechanical failure.
Rankings & Insights

Our Scitoo Performance Bearings Rankings

16 Products Compared
5.8 Avg PM Score
1 Brands Ranked

Top 10 Scitoo Performance Bearings Brands on Amazon

Share of top-ranked products by brand, from our rankings.

  1. 01 Scitoo 16 (100%)

How We Selected These Products

We compared Scitoo Performance Bearings products using product details and customer ratings to identify the best options in the automotive tires & wheels..

From that comparison we shortlisted the top 16 Scitoo Performance Bearings for this page..

We aim to help you find the right bearings products for your needs and save you time when choosing which Scitoo Performance Bearings to buy.