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100 3/8" Inch Chrome Steel Bearing Balls G25

  • Based on 76 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Dec 25
Order within 4 hours and 51 minutes
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Features

  • High Precision Grade G25
  • Finest Quality AISI 52100 Chrome Steel
  • Pack of 100 balls

Description

The finest quality chrome steel produced in accordance with the highest industry standards. These high precision G25 ball bearings are hot forged from bar stock. Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each stainless steel ball. Throughout the manufacturing process, statistical process control assures tolerance accuracy, fine surface finish and consistent high quality. Chrome steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications.

Brand: BC Precision


Material: Alloy Steel


Item Dimensions LxWxH: 0.38 x 0.38 x 0.38 inches


Item Weight: 3.5 Grams


Bearing Number: 52100


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 0.38 x 0.38 x 0.38 inches; 0.12 ounces


Item model number ‏ : ‎ BCCH1075


Date First Available ‏ : ‎ February 19, 2012


Manufacturer ‏ : ‎ BC Precision


Best Sellers Rank: #20,903 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #63 in Deep-Groove Ball Bearings


#63 in Deep-Groove Ball Bearings:


Customer Reviews: 4.8 4.8 out of 5 stars 76 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • 3/8" steel bearings...
I'm not sure just how to rate these since I ordered 3/8" steel bearings and this it the exact product. All are chromed and shiny, exactly like you'd expect. I'm using them as marbles in a 3D printed marble machine. They work fine and are exactly the size needed. Good product, good price.
Reviewed in the United States on September 8, 2016 by GLM

  • Perfect
Used to replace bearings in an antenna rotor. Just the right amount. Worked well.
Reviewed in the United States on January 31, 2024 by Amazon Customer

  • Ball
Thank you
Reviewed in the United States on February 7, 2024 by D. penny

  • Perfect for my needs
Corrosion resistance and nice size for mixing paint
Reviewed in the United States on January 9, 2024 by Shinemaster

  • Buen producto
Tuene una buena calidad
Reviewed in the United States on February 22, 2024 by felipe barbosa

  • Specifications
Worked for the intended use
Reviewed in the United States on January 22, 2024 by Shawn Simpson

  • Used for lazy boy repair
This was the correct size to replace missing bearings from a lazy boy. The chair rides much better now and is smooth. I had a few left in the retainer ring, after measuring them I then measured the diameter subtracted the distance across the ones I still had and subtracted that to get how many bearings I needed. The math worked and there are plenty left over too. ... show more
Reviewed in the United States on November 11, 2023 by Kindle Customer

  • High quality bearings
I'm very happy with the quality of these bearings. They have a nice finished and a light oil I presume to keep them from tarnishing. I bought them for my son who 3d printed a marble tower.
Reviewed in the United States on August 20, 2020 by N. Weibel

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