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uxcell 30pcs 4mm Chrome Steel Bearing Balls G5 Precision

  • Based on 67 reviews
Condition: New
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$6.99 Why this price?
Holiday Deal · 50% off was $13.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Dec 24
Order within 14 hours and 46 minutes
Available payment plans shown during checkout

Size: 4mm


Features

  • Size - 4mm Diameter Grade G5 Precision Balls
  • Material - Made of chrome steel with excellent surface quality, high hardness, high load capacity, and wear resistance.
  • Features - Wide range of applications(maintain industrial equipment or use for family DIY projects); Cost-effective(can repair existing products)
  • Applications - Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, casters, door locks; DIY projects like a keychain, or adding weight for your projects, etc.
  • Notice - Confirm the Ball Diameter before ordering.

Brand: uxcell


Material: Alloy Steel


Bearing Type: Ball Bearing


Outside Diameter: 4 Millimeters


Package Dimensions ‏ : ‎ 5.24 x 3.9 x 0.28 inches; 0.32 Ounces


Item model number ‏ : ‎ a21042400ux0332


Date First Available ‏ : ‎ July 13, 2021


Manufacturer ‏ : ‎ uxcell


Best Sellers Rank: #46,288 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #35 in Precision Balls


#35 in Precision Balls:


Customer Reviews: 4.6 4.6 out of 5 stars 67 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Metal ball barring
Size: 8mm
Just like I wanted
Reviewed in the United States on May 27, 2023 by Clifford R. Hogge

  • good product
Size: 4mm
Used these for a 3d printer mod and they were exactly to the spec and dimensions described.
Reviewed in the United States on July 29, 2022 by andrew

  • Excelente servicio
Size: 3.5mm
Muy buen producto
Reviewed in the United States on February 10, 2022 by Jehovany Cuesta

  • Used in dewalt impact, perfect size
Size: 3.5mm
Used in Dewalt impact. fit perfect!
Reviewed in the United States on November 17, 2021 by Amazon Customer

  • Excellent quality
Size: 4mm
Does work exactly as described.
Reviewed in the United States on April 30, 2023 by Joan Roover

  • Use for desert precision gun works replacement on 3d printed bullet dropper
Size: 4mm
replaces the bearing in the bullet dropper from desert precision gun works.
Reviewed in the United States on September 6, 2022 by Pwbum1

  • Amazing
Size: 3mm
Perfect fit thank you
Reviewed in the United States on March 16, 2023 by Brian

  • Good product
Size: 4mm
I needed a ball bearing this size to use on my 2009 MIM Strat. Using this 4mm ball bearing to sit atop of a Fender spring on my guitar's trem arm allows me to keep the trem arm where ever I put it. Product was exactly as described, and arrived quickly. Easy recommend.
Reviewed in the United States on April 23, 2023 by Gordon Simmons

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