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Ball Bearings Kit, 698ZZ 608ZZ 628ZZ 6903ZZ 6003ZZ 6203ZZ 36 PCS Double Metal Shielded Deep Groove Bearings Kit for Wheel Skateboards Motor 3D Printing, High Carbon Steel Bearings

4.5 (8) Write Review
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$29.99

$ 12 .99 $12.99

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About this item

  • Design:This carefully selected set of six different bearing models caters to a variety of size and load requirements,Suitable for home-based DIY endeavors as well as professional industrial tasks.
  • Durable Material for Longevity: Each bearing is crafted with Expertly crafted and high wear-resistant bearing steels, guaranteeing long-term efficiency and durability.
  • Fine manufacturing: The bearings have been meticulously designed with precise inner and outer ring fits, ensuring stable operation and reduced energy loss.
  • Easy Maintenance:The design of the external metal avoids successfully avoids other substances access, ensuring that the inner lubrication is preserved over time, which reduces the need for frequent maintenance and lowers associated costs.
  • Cost-Effective: Offering a many kinds of models, the set provides more cost benefits compared to individual purchases, making it a smart one-time investment for long-term returns.
  • Attention: Water or sweat may rust the bearings. Please avoid prolonged contact with damp environments when using


Product Description

尺寸
结构
使用场景

David D.
Reviewed in the United States on March 15, 2025
I bought these for use in 3d prints, and some small robotics work. They work great, the interior and outside diameters are both pretty accurate and it seems to have a good amount of rotations in it before getting slow or gritty
William
Reviewed in the United States on January 10, 2025
They are great
WillC.
Reviewed in the United States on July 9, 2024
I used some of these bearings to rebuild the walker that I use when bank fishing. It gives me a seat to sit on, and also a basket under the seat to carry tackle! I also mounted a rod holder on it. It's nice to have extra bearings on hand because with me pushing it around ponds and other fishable spots, the bearings DO get dirty and need to be cleaned or replaced! I tested all the bearings in my kit and all spin just fine...
Cecelia Kominek
Reviewed in the United States on July 20, 2024
Decent bearings with variable sizes for many different projects.Case was intact upon arrival and seems to be sturdy enough.
Customer
Reviewed in the United States on July 2, 2024
I don't usually mind that most of the "moving" parts of my projects don't actually move, but having been a little boy, I need the wheels to spin. These allow me to make the wheels spin. It is nice to have a variety of different sizes, so I can play around and see what looks cool. I will be keeping these on hand from now on.
N.
Reviewed in the United States on June 20, 2024
My hobby projects often require bearings and I try to keep some bearings on hand, but sometimes I wish I had a different size handy. This set is kind of perfect since I get a decent variety of small bearings for a fraction of what I could pick them up for locally. They seem to be decent quality and they spin smoothly, but I haven't put them in any demanding applications yet.
Dee A.
Reviewed in the United States on November 21, 2024
Okay
Customer
Reviewed in the United States on November 10, 2024
Mostly useless sizes.