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25 Qty 1/2" Inch (0.50") Precision Chrome Steel Bearing Balls G25

4.7 4.7 out of 5 stars 23 ratings
$6.95 $0.28 per Item
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Purchase options and add-ons

Brand BC Precision
Material Alloy Steel
Item dimensions L x W x H 0.5 x 0.5 x 0.5 inches
Item Weight 8.37 Grams
Bearing Number G25

About this item

  • Standard Diameter: 1/2" / .50 Inches
  • Metric Diameter: 12.7mm
  • Grade: 25
  • Material: AISI 52100 Chromium Steel
  • Ball Weight (each): .2952 Ounces / 8.369 Grams

Frequently bought together

25 Qty 1/2" Inch (0.50") Precision Chrome Steel Bearing Balls G25
$6.95 ($0.28/Item)
Get it as soon as Thursday, May 16
In Stock
Sold by BC Precision and ships from Amazon Fulfillment.
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(10 Pieces) PGN - 3/4" Inch (0.75") Precision Chrome Steel Bearing Balls G25
$7.25 ($0.73/Count)
Get it as soon as Thursday, May 16
In Stock
Sold by PGN BEARINGS and ships from Amazon Fulfillment.
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Avler 1 Inch (25.4mm) Chrome Steel Bearing Balls (Pack of 10)
$12.35
Get it as soon as Thursday, May 16
In Stock
Sold by Mickies Goods and ships from Amazon Fulfillment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 0.5 x 0.5 x 0.5 inches; 0.3 ounces
  • Date First Available ‏ : ‎ December 10, 2018
  • Manufacturer ‏ : ‎ BC Precision
  • ASIN ‏ : ‎ B07L8N3CHG
  • Customer Reviews:
    4.7 4.7 out of 5 stars 23 ratings

Product Description

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.

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
23 global ratings
Arrived quickly
5 Stars
Arrived quickly
They Arrived quickly and are perfect size and weight for my marble run.
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Top reviews from the United States

RICHARD GIBSON
5.0 out of 5 stars Balls
Reviewed in the United States on April 24, 2024
Verified Purchase
Great quality
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Roy Rufus
5.0 out of 5 stars Arrived quickly
Reviewed in the United States on March 29, 2024
Verified Purchase
They Arrived quickly and are perfect size and weight for my marble run.
Customer image
Roy Rufus
5.0 out of 5 stars Arrived quickly
Reviewed in the United States on March 29, 2024
They Arrived quickly and are perfect size and weight for my marble run.
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Customer image
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AK
5.0 out of 5 stars Great balls of fire
Reviewed in the United States on March 3, 2024
Verified Purchase
My synagogue seats were falling apart, and some of these ball hinges were missing. Who knew you could buy these? All fixed. My balls are happy.
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Elizabeth A. Pilla
5.0 out of 5 stars Perfect
Reviewed in the United States on January 21, 2024
Verified Purchase
I use these for 2 things, Paracord begleri and 3d printed fidget toys. The finish is very nice, size is consistent. I have not noticed any signs of putting, scratching or rust.
Will order again
One person found this helpful
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Travis
3.0 out of 5 stars Actual size .42 and 128.8grains
Reviewed in the United States on October 25, 2023
Verified Purchase
Look nice
Customer image
Travis
3.0 out of 5 stars Actual size .42 and 128.8grains
Reviewed in the United States on October 25, 2023
Look nice
Images in this review
Customer image
Customer image
One person found this helpful
Helpful
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