20 Best 3/8 Ball Bearings [2025]

Are you looking for the best 3/8 Ball Bearings? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 3/8 Ball Bearings.

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1 VOLV Precision 150 Qty 3/8' Inch (.375') Precision Chrome Steel Bearing Balls G25 VOLV Precision 150 Qty 3/8" Inch (.375") Precision Chrome Steel Bearing Balls G25
2 VOLV Precision 30 Qty 3/8 (.375') Chrome Steel Bearing Balls G25 VOLV Precision 30 Qty 3/8 (.375") Chrome Steel Bearing Balls G25
3 (1,000 Pieces) PGN Steel Slingshot Ammo - 3/8' Inch (0.375' Caliber) - Straight & Precise Practice... (1,000 Pieces) PGN Steel Slingshot Ammo - 3/8" Inch (0.375" Caliber) - Straight & Precise...
4 (100 Pieces) PGN - 3/8' Inch (0.375') Precision Chrome Steel Bearing Balls G25 (100 Pieces) PGN - 3/8" Inch (0.375") Precision Chrome Steel Bearing Balls G25
5 (25 Pieces) PGN - 3/8' Inch (0.375') Precision Chrome Steel Bearing Balls G25 (25 Pieces) PGN - 3/8" Inch (0.375") Precision Chrome Steel Bearing Balls G25
6 FKG 3/8' Inch Bearing Balls 200 Qty FKG 3/8" Inch Bearing Balls 200 Qty
7 Afrowlle 3/8 Inch 304 Stainless Steel Ball Bearing, 9.525mm G100 Precision Bearings, 20 Pcs Afrowlle 3/8 Inch 304 Stainless Steel Ball Bearing, 9.525mm G100 Precision Bearings, 20 Pcs
8 1000pcs 3/8inch Steel Ball Slingshot Ammo 9.525mm Precision Steel Bearing Balls… 1000pcs 3/8inch Steel Ball Slingshot Ammo 9.525mm Precision Steel Bearing Balls…
9 uxcell R2-2RS Deep Groove Ball Bearing 1/8' x 3/8' x 5/32' Sealed Z2 Lever Bearings 10pcs uxcell R2-2RS Deep Groove Ball Bearing 1/8" x 3/8" x 5/32" Sealed Z2 Lever Bearings 10pcs
10 (500 Pieces) PGN - Slingshot Ammo 3/8' Inch (0.375' Caliber) Precision Steel Balls (500 Pieces) PGN - Slingshot Ammo 3/8" Inch (0.375" Caliber) Precision Steel Balls
11 FKG 3/8' Inch Bearing Balls 100 Qty FKG 3/8" Inch Bearing Balls 100 Qty
12 PGN (10 Pack) R6-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 3/8'x7/8'x9/32'... PGN (10 Pack) R6-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 3/8"x7/8"x9/32"...
13 uxcell 1614-2RS Deep Groove Ball Bearing 3/8-inchx1-1/8-inchx3/8-inch Sealed Z2 Lever Bearings 4pcs uxcell 1614-2RS Deep Groove Ball Bearing 3/8-inchx1-1/8-inchx3/8-inch Sealed Z2 Lever Bearings 4pcs
14 Lowrider 2 Front/Rear Hub Bearings 1/4' Ball Size x 7 Balls. Works on 3/8' axle. Set of Bearing.... Lowrider 2 Front/Rear Hub Bearings 1/4" Ball Size x 7 Balls. Works on 3/8" axle. Set of Bearing....
15 uxcell FR6ZZ Flange Ball Bearing 3/8'x7/8'x9/32' Shielded Chrome Bearings 4pcs uxcell FR6ZZ Flange Ball Bearing 3/8"x7/8"x9/32" Shielded Chrome Bearings 4pcs
16 uxcell 3/8-inch Bearing Balls 304 Stainless Steel G100 Precision Balls 25pcs uxcell 3/8-inch Bearing Balls 304 Stainless Steel G100 Precision Balls 25pcs
17 uxcell FR6ZZ Flanged Ball Bearing 3/8' x 7/8' x 9/32' Double Metal Shielded (GCr15) Chrome Steel... uxcell FR6ZZ Flanged Ball Bearing 3/8" x 7/8" x 9/32" Double Metal Shielded (GCr15) Chrome Steel...
18 (8 Pack) PGN - RM2-2RS 3/8' Rubber Sealed V Groove Roller Ball Bearing (8 Pack) PGN - RM2-2RS 3/8" Rubber Sealed V Groove Roller Ball Bearing
19 Albion TT110000 Contender Industrial Turntable, 1/4' Thick Mounting Plates, 3/8' Ball Bearings, 4' x... Albion TT110000 Contender Industrial Turntable, 1/4" Thick Mounting Plates, 3/8" Ball Bearings, 4"...
20 Afrowlle 500 PCS 9mm 3/8 Inch Stainless Steel Bearing Ball, High Precision Balls & Monkey Fist Ball,... Afrowlle 500 PCS 9mm 3/8 Inch Stainless Steel Bearing Ball, High Precision Balls & Monkey Fist...
Bestseller No. 1
VOLV Precision 150 Qty 3/8" Inch (.375") Precision Chrome Steel Bearing Balls G25
  • Container includes 150 premium balls
  • AISI 52100 chromium steel
  • 3/8" (.375 Inches) in diameter
  • Hardened Steel
  • Each ball weighs 3.531 grams
Bestseller No. 2
VOLV Precision 30 Qty 3/8 (.375") Chrome Steel Bearing Balls G25
  • Package includes 30 balls
  • AISI 52100 chromium steel
  • 3/8" (.375 Inches) in diameter
  • Hardened Steel
  • Each ball weighs 3.531 grams
Bestseller No. 3
(1,000 Pieces) PGN Steel Slingshot Ammo - 3/8" Inch (0.375" Caliber) - Straight & Precise Practice...
  • Strong Carbon Steel… Pull your slingshot, take aim, and let our steel slingshot ammo fly straight into your target. These rounds are made out of...
  • Hit It Hard and Hit It Right… Put on your hunting hat and get ready for some serious firepower. These serious slingers are designed for increased...
  • Shoot Like A Pro… Be a slingshot pro with our top-of-the-line ammo! Whether you’re just starting out or you’re a seasoned professional, our...
  • Smooth & Beautiful Ammo… Take on some ammo that you can trust! We have what you need to get your game on - perfect rounds with no defects, flats,...
  • Proudly Based in the USA… With our practice slingshot ammo, you’ll be able to take on anything that comes your way! Our South Florida based...
Bestseller No. 4
(100 Pieces) PGN - 3/8" Inch (0.375") Precision Chrome Steel Bearing Balls G25
  • G25 Chrome Steel Bearing Balls
  • ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost
  • Diameter: 3/8", 0.375" inches (9.525 millimeter)
  • Weight: 0.12529 ounces (3.5519 grams)
Bestseller No. 5
(25 Pieces) PGN - 3/8" Inch (0.375") Precision Chrome Steel Bearing Balls G25
  • G25 Chrome Steel Bearing Balls
  • ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost
  • Diameter: 3/8", 0.375" inches (9.525 millimeter)
  • Weight: 0.12529 ounces (3.5519 grams)
Bestseller No. 6
FKG 3/8" Inch Bearing Balls 200 Qty
  • Quantity: 200
  • Diameter: 3/8 Inch (9.525 mm)
  • Material: Chrome Steel
Bestseller No. 7
Afrowlle 3/8 Inch 304 Stainless Steel Ball Bearing, 9.525mm G100 Precision Bearings, 20 Pcs
  • 304 Stainless Steel: Made of 304 stainless steel, very versatile, easy to process, easy to weld, excellent polishability
  • High-precision Steel Balls: The product has high precision and small tolerance, suitable for many occasions and different precision requirements
  • Precise Size: Fine grinding to ensure that each steel ball is uniform in size. The surface of the steel ball is very smooth, and surface silver is not...
  • Wide Use: Can be used for auto parts, bicycles, our 304 steel balls have good anti-rust and anti-corrosion properties. Perfect to use in your nail...
  • Service: Afrowlle provides 7-24 customer service. If you have any questions or concerns about our product, please feel free to let us know
Bestseller No. 8
1000pcs 3/8inch Steel Ball Slingshot Ammo 9.525mm Precision Steel Bearing Balls…
  • Quantity per Package: 1000 Pcs
  • Diameter: 3/8inch (9.525 millimeter)
  • Weight: 0.12416 ounces (3.52 grams)
  • Great ammo for most slingshots
  • Suitable for slingshot hunting or target shooting
Bestseller No. 9
uxcell R2-2RS Deep Groove Ball Bearing 1/8" x 3/8" x 5/32" Sealed Z2 Lever Bearings 10pcs
  • R2-2RS (I.D.=1/8", O.D.=3/8", Thickness=5/32")
  • r2-2rs bearings are sealed on BOTH SIDES to keep lubricant in
  • Chromium Steel long-life bearings, smooth and low noise
  • ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
  • Static load rating of 219 newtons and dynamic load rating of 631 newtons
Bestseller No. 10
(500 Pieces) PGN - Slingshot Ammo 3/8" Inch (0.375" Caliber) Precision Steel Balls
  • Quantity per Package: 500 Pcs
  • Diameter: 3/8", 0.375" inches (9.525 millimeter)
  • Weight: 0.12529 ounces (3.5519 grams)
  • Shoots Straight and Hit Harder
  • Extremely Precise and Smooth
Bestseller No. 11
FKG 3/8" Inch Bearing Balls 100 Qty
  • Quantity: 100
  • Diameter: 3/8 Inch (9.525 mm)
  • Material: Chrome Steel
Bestseller No. 12
PGN (10 Pack) R6-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 3/8"x7/8"x9/32"...
  • REDUCES REPLACEMENT FREQUENCY - Ultra-durable, high-quality bearings are designed to survive the roughest conditions, lowering maintenance costs and...
  • HIGH RPM SUPPORT - The extreme RPM support minimizes wear and tear, protecting the bearings from early failure and collapse. These bearings are...
  • ULTRA-RESISTANT - This ball bearing is made from chrome steel and can survive severe impacts. It can also be fitted in several machines, and metal...
  • DUAL-SIDED RUBBER SEAL - Double rubber seal on both sides protects the ball bearing, safeguarding its integrity, ensuring it holds together whatever...
  • BASED IN USA - Our sealed ball bearings are locally designed in South Florida with the help of our reliable industry experts.
Bestseller No. 13
uxcell 1614-2RS Deep Groove Ball Bearing 3/8-inchx1-1/8-inchx3/8-inch Sealed Z2 Lever Bearings 4pcs
  • 1614-2RS (I.D.=3/8", O.D.=1-1/8", Thickness=3/8")
  • 1614-2rs bearings are sealed on BOTH SIDES to keep lubricant in
  • Chromium Steel long-life bearings, smooth and low noise
  • ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
  • Static load rating of 520 newtons and dynamic load rating of 1140 newtons
Bestseller No. 14
Lowrider 2 Front/Rear Hub Bearings 1/4" Ball Size x 7 Balls. Works on 3/8" axle. Set of Bearing....
  • 2 Front/Rear Hub Bearings 1/4" ball size x 7 balls. Works on 3/8" axle. Set of bearing. Pair of bearings. for bicycle wheels, lowrider bikes, beach...
  • Hub Front/Rear, 3/8 Axle, Ball Size 1/4", Balls 7.
Bestseller No. 15
uxcell FR6ZZ Flange Ball Bearing 3/8"x7/8"x9/32" Shielded Chrome Bearings 4pcs
  • FR6ZZ (I.D.=3/8", O.D.=7/8", Thickness=9/32", Flange Dia.: 0.965")
  • fr6z bearings are shielded on BOTH SIDES to keep lubricant in
  • Chromium Steel long-life bearings, smooth and low noise
  • ABEC Tolerance 3 (P6), Z1 Noise Level for most general use
  • Static load rating of 1422 newtons and dynamic load rating of 3332 newtons
Bestseller No. 16
uxcell 3/8-inch Bearing Balls 304 Stainless Steel G100 Precision Balls 25pcs
  • 3/8" in diameter; Package includes 25 piece ball
  • Precision grade G100 balls
  • Made of 304 stainless steel with good resistance to corrosion
  • smooth surface precision balls
  • Good corrosion resistance is important, but hardness is not
Bestseller No. 17
uxcell FR6ZZ Flanged Ball Bearing 3/8" x 7/8" x 9/32" Double Metal Shielded (GCr15) Chrome Steel...
  • [Size] - FR6ZZ ABEC1 bearing (I.D.=3/8", O.D.=7/8", Thickness=9/32", Flange Dia:24.613mm).
  • [Durable] - Chrome Steel (GCr15) races offer high hardness and great wear resistance, thus extend bearings' service life.
  • [Load & Speed] - Dynamic load rating of 637N and static load rating of 256N. The limiting speed is 32000 RPM under grease lubricating.
  • [Easy to Maintain] - Shields on both sides to keep lubricant in. Z1 noise level for most general use.
  • [Application] - Commonly used for glider/rocker arm, wheel of the cart, lawnmower, printers, fax machines, power tools, and other homemade projects.
Bestseller No. 18
(8 Pack) PGN - RM2-2RS 3/8" Rubber Sealed V Groove Roller Ball Bearing
  • Rubber seal on both sides
  • 100% Chrome Steel for higher resistance and durability
  • Supports 6,500 rpm
  • Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
SaleBestseller No. 19
Albion TT110000 Contender Industrial Turntable, 1/4" Thick Mounting Plates, 3/8" Ball Bearings, 4" x...
  • King pin less design for added strength and durability
  • Stamped steel construction
  • Plates are AISI 1045 heat treated steel welded inside and out
  • Bearings mounted on heat-treated machined raceway
Bestseller No. 20
Afrowlle 500 PCS 9mm 3/8 Inch Stainless Steel Bearing Ball, High Precision Balls & Monkey Fist Ball,...
  • 【Uniform Size】 Fine grinding to ensure that each steel ball is uniform in size(3/8 inch, 9.525mm))
  • 【High Performance】Stainless steel, superior anti-corrosion performance, strong hardness and higher wear resistance
  • 【Precision】 The product has high precision and small tolerance, suitable for many occasions and different precision requirements
  • 【Wide Range of Uses】 Precision bearings, instruments, meters, pen-making, fishing gear, finishing and other high-end industries
  • 【High Quality】 The steel ball is made of 440C stainless steel, which can effectively prevent the ball from being rusted due to moisture or water,...

Having trouble finding a great 3/8 Ball Bearings?

This problem is well understood by us because we have gone through the entire 3/8 Ball Bearings research process ourselves, which is why we have put together a comprehensive list of the best 3/8 Ball Bearingss available in the market today.

After hours of searching and using all the models on the market, we have found the best 3/8 Ball Bearings for 2023. See our ranking below!

How Do You Buy The Best 3/8 Ball Bearings?

Do you get stressed out thinking about shopping for a great 3/8 Ball Bearings? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 3/8 Ball Bearings, which is why we have assembled a comprehensive list of the greatest 3/8 Ball Bearings available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 3/8 Ball Bearings that you consider buying. Your questions might include the following:

  • Is it worth buying an 3/8 Ball Bearings?
  • What benefits are there with buying an 3/8 Ball Bearings?
  • What factors deserve consideration when shopping for an effective 3/8 Ball Bearings?
  • Why is it crucial to invest in any 3/8 Ball Bearings, much less the best one?
  • Which 3/8 Ball Bearings are good in the current market?
  • Where can you find information like this about 3/8 Ball Bearings?

We’re convinced that you likely have far more questions than just these regarding 3/8 Ball Bearings, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 3/8 Ball Bearings, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 3/8 Ball Bearings. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 3/8 Ball Bearings buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 3/8 Ball Bearings currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 3/8 Ball Bearings has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 3/8 Ball Bearings?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 3/8 Ball Bearings.
  5. Customer Ratings: Number ratings grade 3/8 Ball Bearings objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 3/8 Ball Bearings.
  7. Product Quality: You don’t always get what you pay for with an 3/8 Ball Bearings, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 3/8 Ball Bearings is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 3/8 Ball Bearings information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: What is the diameter of a 3/8 inch shield bearing?

A: 3/8″ inner diameter = 0.375 inch. 3/8″ inner diameter = 0.375 inch Online shopping. Page of 5. R6-2RS Sealed Bearing 3/8″x7/8″x9/32″ inch Miniature. R6ZZ Shielded Bearing 3/8″x7/8″x9/32″ inch Miniature. R6ZZC3 DZW Shielded Bearing with C3 clearance 3/8″x7/8″x9/32″ inch Miniature.

Q: What is a 1614-2rs ball bearing?

A: The 1614-2RS and 1614-ZZ is a 3/8 ball bearing that is found in many applications. The 1614-2RS ball bearing has two contact rubber seals one on each side of the ball bearing.

Q: What is the function of ball bearing?

A: Ball bearings, or deep-groove bearings, extend the working life of equipment by enabling wheels, pulleys, and other rotating parts to reduce friction and move smoothly. Ball bearings have a series of round balls encased in a housing and support high axial or low-to-moderate radial loads.