Search  for anything...
DEEPDREAM

3" (76.2mm) Ball Bearing Solid Steel Balls Precision Balls

  • Based on 555 reviews
Condition: New
Checking for the best price...
$19.49 Why this price?
Save $50.49 was $69.98

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Aug 18
Order within 18 hours and 14 minutes
Available payment plans shown during checkout

Recently Viewed

Size: 3 "-76.2mm


Number of Items: 1


Features

  • 3"(3inch)/76.2mm size diameter grade G10 precision balls.
  • Made of bearing steel material which has high strength, medium corrosion resistance, good hardness, and wear resistance.
  • What You Will Get 1 pack to meet your bearing needs.
  • High precision steel bearing balls, not easy to rust and can be used for a long time.
  • Well-crafted surface with anti-rust oil protection, mirror polished, 100% round with no flat spots, and strong oxidation resistance.

Brand: DEEPDREAM


Material: Alloy Steel


Item dimensions L x W x H: 1.18 x 1.18 x 1.18 inches


Item Weight: 0.2 Kilograms


Bearing Number: G100


Product Dimensions ‏ : ‎ 1.18 x 1.18 x 1.18 inches; 7.05 ounces


Item model number ‏ : ‎ 1


Date First Available ‏ : ‎ February 21, 2022


Manufacturer ‏ : ‎ DEEPDREAM


Best Sellers Rank: #3,810 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in Precision Balls


#2 in Precision Balls:


Customer Reviews: 4.6 4.6 out of 5 stars 555 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 18

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.

Similar Products

Top Amazon Reviews

    • the ball is heavy but good to weld too
Size: 3 "-76.2mm Number of Items: 1
I needed this for the staircase
Reviewed in the United States on July 1, 2025 by Ernest Estrada
    • Great for 3d printer dryers
Size: 1-1/2 "-38mm Number of Items: 5
Why did you pick this product vs others?: Great for holding down 3d printer spools in a dryer
Reviewed in the United States on June 22, 2025 by Harry DiRaddo
    • Perfect for my needs.
Size: 2-1/2 "-63.5mm Number of Items: 2
Coating / polish was pefect. Not a pit nor spot of rust on either one. Micrometer confirmed diameter and scale confirmed weight as being +/- the range I needed. I will use them for calibrating an impact scale (drop testing) and they are exactly what I wanted at a reasonable price.
Reviewed in the United States on May 26, 2025 by James
    • Great for 3D Printer Spools in Filameent management systems
Size: 2-1/2 "-63.5mm Number of Items: 2
Heavy, smooth, amusing. We use in cardboard spools in creality printer CFs
Reviewed in the United States on June 12, 2025 by Welcome To The Jungle
    • Great quality, work great for exercise.
Size: 1-1/2 "-38mm Number of Items: 5
Great value for the money, the smoothness, size, weight, and bearing quality are excellent. I got these to use for hand exercises, and they are working great. They're exactly like the solid baoding chinese exercise balls, and this package has enough to use with both hands at the same time. They are even large enough to do the burn through science trick smacking them together with a piece of paper between them. ... show more
Reviewed in the United States on May 9, 2025 by Kindle Customer
    • Ok
Size: 1 "-25.4mm Number of Items: 12
Ok
Reviewed in the United States on May 28, 2025 by Jose
    • Good. Thanks.
Size: 1-1/2 "-38mm Number of Items: 5
Filled their purpose well.
Reviewed in the United States on June 18, 2025 by Cachafaz
    • Bearings installed for wastewater clarifier gear drive unit.
Size: 1"-25.4mm Number of Items: 24
Review Image by James James
Reviewed in the United States on June 17, 2025 by James James

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...