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Solid Chrome Steel Balls
Well-Made
- Modern furnaces with precisely controlled atmospheres and temperatures are used for heat treating to assure uniform hardness and proper microstructure for each steel ball.
High Hardness
- Ball hardness is controlled within the 60-63 HRC range as measured on parallel flat surfaces.
Wide Applications
- Bearing balls are used in automotive applications, for semi-precision bearings, and in commercial applications.
- Other applications for steel bearing balls include bicycles, drawer slides, door locks.
Specifications:
- Hardness: 60-63
- Material: High Carbon Chromium Bearing Steel (GCr15)
- Watch out for rust, store in a dry place.
- Conditions such as high humidity or prolonged time outdoors can cause rusting.
Non-Magnetic Steel Balls
- Solid Chrome Steel balls without magnetic
- But they can be attracted by magnet
Bearing Balls
Most kinds of ball bearings
Equipment Repairing
Include bicycles, wheels, door locks, ect.
DIY Projects
DIY keychain, rolling ball games
Matt
2025-07-22 12:57:50
I bought these to use in a marble maze game that I made and it worked perfectly!
Caf1122
2025-05-27 15:53:08
The item was exactly as described and arrived right on time
Joanne M.
2025-04-23 12:46:40
Great replacement for Lego caster at a much more reasonable price.
JoAnn B
2025-03-28 11:16:51
Exactly the same as the balls supplied with the assembly kit. It really only needs 4 to make the runs more continuous. Two fit nicely on each platform so one goes down each path at the same time.
Cindy Wolfe
2025-03-19 12:01:01
This product works perfect with the uniball in the EV3robots. So when you find you have lost some of those metal balls this is a perfect inexpensive solution.
Papa Nixx
2025-03-13 21:49:20
Exactly what it claimed to be
jimmy
2025-02-13 18:12:10
Will not work effectively as projectile in stock paint ball marker or T4E or P2P tool.Great metal ball! Perfect size! Its just to much weight for any of our publicly accessible/adjustable
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