20 Best 3/8 Id Roller Bearing [2024]

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

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1 Donepart R6 2RS Bearings 3/8 ID x 7/8 OD x 9/32 Width Small Bearings Pre-Lubricated and Double... Donepart R6 2RS Bearings 3/8 ID x 7/8 OD x 9/32 Width Small Bearings Pre-Lubricated and Double...
2 Koyo B-68 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/8' ID, 9/16' OD, 1/2'... Koyo B-68 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/8" ID, 9/16" OD, 1/2"...
3 Koyo B-65 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/8' ID, 9/16' OD, 5/16'... Koyo B-65 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/8" ID, 9/16" OD, 5/16"...
4 uxcell B68 Needle Roller Bearings, Full Complement Drawn Cup, Open, 3/8-inch I.D. 9/16-inch OD... uxcell B68 Needle Roller Bearings, Full Complement Drawn Cup, Open, 3/8-inch I.D. 9/16-inch OD...
5 INA - SCE67-PP SCE67PP Needle Roller Bearing, Steel Cage, Open End, Double Sealed, Inch, 3/8' ID,... INA - SCE67-PP SCE67PP Needle Roller Bearing, Steel Cage, Open End, Double Sealed, Inch, 3/8" ID,...
6 INA SCE68 Needle Roller Bearing, Steel Cage, Open End, Inch, 3/8' ID, 9/16' OD, 1/2' Width, 29500rpm... INA SCE68 Needle Roller Bearing, Steel Cage, Open End, Inch, 3/8" ID, 9/16" OD, 1/2" Width,...
7 Koyo M-661 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 3/8' ID, 9/16' OD, 3/8' Width,... Koyo M-661 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 3/8" ID, 9/16" OD, 3/8"...
8 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
9 uxcell TC613 Thrust Needle Roller Bearings with Washers 3/8' Bore 13/16' OD 5/64' Width 5pcs uxcell TC613 Thrust Needle Roller Bearings with Washers 3/8" Bore 13/16" OD 5/64" Width 5pcs
10 uxcell R2ZZ Deep Groove Ball Bearing 1/8-inchx3/8-inchx5/32-inch Shielded Z2 Lever Bearings 10pcs uxcell R2ZZ Deep Groove Ball Bearing 1/8-inchx3/8-inchx5/32-inch Shielded Z2 Lever Bearings 10pcs
11 Sackorange 10 PCS R8-2RS(1/2'x1-1/8'x5/16') C3 Premium Sealed Radial Ball Bearing - Deep Groove... Sackorange 10 PCS R8-2RS(1/2"x1-1/8"x5/16") C3 Premium Sealed Radial Ball Bearing - Deep Groove...
12 Bonbo 10Pcs Flanged Ball Bearings ID 5/8' x OD 1-3/8' for Lawn Mower, Wheelbarrows, Carts & Hand... Bonbo 10Pcs Flanged Ball Bearings ID 5/8" x OD 1-3/8" for Lawn Mower, Wheelbarrows, Carts & Hand...
13 Bearings 1/2 inch Bore R8-2RS Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3... Bearings 1/2 inch Bore R8-2RS Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch...
14 10 PCS R4-ZZ(1/4 x 5/8 x 10/51 inch) Premium Double Metal Shielded Radial Ball Bearing - Deep Groove... 10 PCS R4-ZZ(1/4 x 5/8 x 10/51 inch) Premium Double Metal Shielded Radial Ball Bearing - Deep...
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 R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome... uxcell R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome...
17 uxcell RC061008 Needle Roller Bearings, One Way Bearing, 3/8' Bore 5/8' OD 1/2' Width 5pcs uxcell RC061008 Needle Roller Bearings, One Way Bearing, 3/8" Bore 5/8" OD 1/2" Width 5pcs
18 uxcell TC613 Thrust Needle Roller Bearings with Washers 3/8' Bore 13/16' OD 5/64' Width 3pcs uxcell TC613 Thrust Needle Roller Bearings with Washers 3/8" Bore 13/16" OD 5/64" Width 3pcs
19 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"...
20 Camoo 8 Pcs 1/2' Flanged Ball Bearing Precision,ID 1/2' x OD 1-3/8' - Lawn Mower- for Marathon Camoo 8 Pcs 1/2" Flanged Ball Bearing Precision,ID 1/2" x OD 1-3/8" - Lawn Mower- for Marathon
SaleBestseller No. 1
Donepart R6 2RS Bearings 3/8 ID x 7/8 OD x 9/32 Width Small Bearings Pre-Lubricated and Double...
  • R6 Bearing Bore Diameter: 0.375"; Outside Diameter: 0.875"; Width: 0.2812", rubber sealed deep groove.
  • The small bearings is made of bearing steel for durability and resistance to rust, corrosion and deformity under heavy loads, and is Shields on both...
  • R6-2RS Bearings are made of Chrome Steel, also are pre-lubricated with grease.
  • Ideal for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
  • Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial...
Bestseller No. 2
Koyo B-68 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/8" ID, 9/16" OD, 1/2"...
  • Drawn cup needle roller bearing for applications with high dynamic loads
  • Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
  • Full complement of rollers for higher radial load capacity than caged rollers
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Meets standard ASTM F2162 for quality assurance
Bestseller No. 3
Koyo B-65 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/8" ID, 9/16" OD, 5/16"...
  • Drawn cup needle roller bearing for applications with high dynamic loads
  • Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
  • Full complement of rollers for higher radial load capacity than caged rollers
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Meets standard ASTM F2162 for quality assurance
Bestseller No. 4
uxcell B68 Needle Roller Bearings, Full Complement Drawn Cup, Open, 3/8-inch I.D. 9/16-inch OD...
  • Model: B68 (I.D. (Fw)=3/8", O.D. (D)=9/16", Width (C)=1/2")
  • ST14 steel drawn cup, GCr15 needle rollers full complement bearing
  • Good heat tolerance, high load carrying capacity and stiffness
  • Low cross section, enable downsizing and suit for use in restricted mounting spaces
  • Pre-Lubricated. Good running properties
SaleBestseller No. 5
INA - SCE67-PP SCE67PP Needle Roller Bearing, Steel Cage, Open End, Double Sealed, Inch, 3/8" ID,...
  • Drawn cup needle roller bearing for applications with high dynamic loads
  • Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
  • Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Lip contact seals on both ends to help retain lubricants and exclude contaminants
SaleBestseller No. 6
INA SCE68 Needle Roller Bearing, Steel Cage, Open End, Inch, 3/8" ID, 9/16" OD, 1/2" Width, 29500rpm...
  • Drawn cup needle roller bearing for applications with high dynamic loads
  • Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
  • Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Meets standard ANSI/ABMA 18.2-1982 for quality assurance
Bestseller No. 7
Koyo M-661 Needle Roller Bearing, Drawn Cup, Closed End, Open, Inch, 3/8" ID, 9/16" OD, 3/8" Width,...
  • Drawn cup needle roller bearing with a closed end for shaft end applications with high dynamic loads
  • Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces
  • Full complement of rollers for greater load capacity than caged bearings
  • Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads
  • Meets standards ANSI/ABMA 18.2 and ASTM F2162 for quality assurance
Bestseller No. 8
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. 9
uxcell TC613 Thrust Needle Roller Bearings with Washers 3/8" Bore 13/16" OD 5/64" Width 5pcs
  • [MODLE] - Bearing Model: TC613 (I.D.=3/8", O.D.=13/16", Thickness=5/64"); Washer Model: TRA613
  • [MATERIAL] - Chromium steel rollers for heat tolerance and durability under heavy loads; Steel cage guides and evenly spaced rollers for reduced...
  • [FEATURES] - Needle Roller Thrust Bearings can accommodate axial loads in one direction only
  • [WASHER] - Combined with 2 washers for applications where adjacent machine components cannot serve as raceways
  • [CAPABILITY] - 12.18kN Static Load Capacity, 4.84kN Dynamic Load Capacity, 23000RPM Maximum Rotational Speed
Bestseller No. 10
uxcell R2ZZ Deep Groove Ball Bearing 1/8-inchx3/8-inchx5/32-inch Shielded Z2 Lever Bearings 10pcs
  • R2ZZ (I.D.=1/8", O.D.=3/8", Thickness=5/32")
  • r2-2z bearings are shielded 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. 11
Sackorange 10 PCS R8-2RS(1/2"x1-1/8"x5/16") C3 Premium Sealed Radial Ball Bearing - Deep Groove...
  • Inside Diameter: 0.5 inch Outside Diamater: 1.125 inch Width: 0.3125 inch
  • Deep groove geometry for high speeds and supporting both radial and axial loads
  • Rubber seals on both sides of the bearing to keep lubricant in and contaminants out
  • Suitable for use in electric motor applications
  • Bearing Material: Bearing Steel
Bestseller No. 12
Bonbo 10Pcs Flanged Ball Bearings ID 5/8" x OD 1-3/8" for Lawn Mower, Wheelbarrows, Carts & Hand...
  • Perfect Fitment – For Shaft diameter 5/8" and hubs wheels diameter 1-3/8".
  • Premium Material – Made from top high quality bearing steel.
  • Effective Protection – Double seal shields on both sides of the bearing to help lubricant in, extending the life of machine.
  • Excellent Performance – Precise and versatile, performing well in noise and vibration detection.
  • Satisfaction Guarantee – Bonbo aims to provide best products and service for our customers. If you receive broken or defective bearings, please...
Bestseller No. 13
Bearings 1/2 inch Bore R8-2RS Double Rubber Sealed Roller Ball Bearing 1/2 x1-1/8 x5/16 Inch ABEC3...
  • 1/2 inch Bore Bearing: R8-2RS bearing size 1/2" x 1-1/8"x 5/16" (12.7mm x 28.575mmx7.938mm)
  • Deep groove geometry Bearing for high speeds and supporting both radial and axial loads
  • Double rubber sealed shields on both sides of the bearing to keep lubricant in and contaminants out, lubricated at manufacturer for no additional...
  • Material: Made of 100% alloy steel a good corrosion-resistant material as compared to carbon steel. make it more resistant to corrosion and improves...
  • Wide Range of Applications: Home Appliances Garden Machinery Outdoor Vehicles Electric Toys & Tool Industrial Production and More.
Bestseller No. 14
10 PCS R4-ZZ(1/4 x 5/8 x 10/51 inch) Premium Double Metal Shielded Radial Ball Bearing - Deep Groove...
  • APPLICATION: Universally used in All RC Cars, Heli, and Planes. Fit for Traxxas / Tamiya / Kyosho / Hpi / Align / Team Losi
  • SIZE: ID 6.35 mm x OD 15.875 mm x Total Height 4.978mm = Inside Diameter: 0.25 inch x Outside Diamater: 0.625 inch x Thickness: 0.196 inch (Please...
  • MATERIAL: High quality bearing steel with double metal shields, self lubricated with grease, low friction coefficient and stable performance
  • FEATURES: This ball bearing has deep groove geometry for high speeds, supporting both radial and axial loads; Double seal help to save grease and...
  • SATISFACTION GUARANTEE: If you're not 100% satisfied with Sunluway R4-ZZ Ball Bearings, simply return it for a full refund in 30 days, no questions...
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 R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome...
  • R188ZZ (I.D.=1/4 inch, O.D.=1/2 inch, Thickness=3/16 inch)
  • R188-2Z bearings are shielded on BOTH SIDES to keep lubricant in
  • Made from Chromium Steel (GCr15), durability and resistance to under heavy loads
  • ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
  • Static load rating of 80 newtons and dynamic load rating of 207 newtons
Bestseller No. 17
uxcell RC061008 Needle Roller Bearings, One Way Bearing, 3/8" Bore 5/8" OD 1/2" Width 5pcs
  • Model: RC061008 (I.D. (Fw)= 3/8inch, O.D. (D)= 5/8inch, Width (C)= 1/2inch)
  • ST14 steel drawn cup, GCr15 needle rollers one way clutch
  • Good heat tolerance, high load carrying capacity and stiffness
  • Low cross section, enable downsizing and suit for use in restricted mounting spaces
  • Pre-Lubricated. Good running properties
Bestseller No. 18
uxcell TC613 Thrust Needle Roller Bearings with Washers 3/8" Bore 13/16" OD 5/64" Width 3pcs
  • [MODLE] - Bearing Model: TC613 (I.D.=3/8", O.D.=13/16", Thickness=5/64"); Washer Model: TRA613
  • [MATERIAL] - Chromium steel rollers for heat tolerance and durability under heavy loads; Steel cage guides and evenly spaced rollers for reduced...
  • [FEATURES] - Needle Roller Thrust Bearings can accommodate axial loads in one direction only
  • [WASHER] - Combined with 2 washers for applications where adjacent machine components cannot serve as raceways
  • [CAPABILITY] - 12.18kN Static Load Capacity, 4.84kN Dynamic Load Capacity, 23000RPM Maximum Rotational Speed
Bestseller No. 19
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. 20
Camoo 8 Pcs 1/2" Flanged Ball Bearing Precision,ID 1/2" x OD 1-3/8" - Lawn Mower- for Marathon
  • FITMENT - Suitable for Shaft Diameter 1/2" and Hubs Wheels Diameter 1-3/8".
  • HIGH QUALITY - Stamping Steel with double seal, low friction coefficient
  • BENIFIT - Rotate smooth high load, low vibration and durable.
  • SIZE - ID 0.500 inch x OD 1.375 inch x Total Height 0.500 inch
  • SATISFACTION GUARANTEE -- If you are not satisfied with Camoo products, simply asked money back guarantee with 12 months warranty. No worry about...

Having trouble finding a great 3/8 Id Roller Bearing?

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

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

How Do You Buy The Best 3/8 Id Roller Bearing?

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

We understand, because we’ve already gone through the whole process of researching 3/8 Id Roller Bearing, which is why we have assembled a comprehensive list of the greatest 3/8 Id Roller Bearing 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 Id Roller Bearing that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding 3/8 Id Roller Bearing, 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 Id Roller Bearing, 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 Id Roller Bearing. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 3/8 Id Roller Bearing 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 Id Roller Bearing 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 Id Roller Bearing 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 Id Roller Bearing?
  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 Id Roller Bearing.
  5. Customer Ratings: Number ratings grade 3/8 Id Roller Bearing 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 Id Roller Bearing.
  7. Product Quality: You don’t always get what you pay for with an 3/8 Id Roller Bearing, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 3/8 Id Roller Bearing is should be an indication of how long it will work out for you.

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

If you think that anything we present here regarding 3/8 Id Roller Bearing is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What are the different types of roller bearings?

A: Two rows of rollers give these bearings load capacities over five times higher than comparably sized tapered-roller bearings. A built -in thrust ball bearing reduces wear from adjacent shaft components, while the needle-roller bearing supports radial loads. Also known as drawn-cup roller bearings, these are our thinnest roller bearings.

Q: What is the thinnest type of roller bearing?

A: Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. These bearings have higher radial load capacity, speed, and accuracy than standard needle-roller bearings.

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 are thrust ball and needle roller bearings?

A: A built -in thrust ball bearing reduces wear from adjacent shaft components, while the needle-roller bearing supports radial loads. Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together.