





(100 Pieces) PGN - 5/16 Inch (0.3125) Precision Chrome Steel Bearing Balls G25
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Steamboat Ed Haas
> 3 dayDidnt need this many but now Ive got spares ;-) My application is not typical: Im using them as joints in a welded fixture so cant speak to their accuracy but they do what theyre intended. Would have preferred them in crs but thats unobtanium.
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Eric Grulke
> 3 dayWell made
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john story
> 3 dayjust what i wanted
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Franklin Z.
> 3 dayJust a FYI, these balls rusted in both Reaper and Citadel paints. Ultimately had to throw away two full pots... very disappointed
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Peter C.
> 3 dayUsed to repair hitch. Worked great.
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Bill K
06-06-2025They rust...Not good for paint mixers!
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Lou A. Miller
> 3 dayWe used these ball bearings in a Science classroom experiment and they were just the right size. I realize this isnt your normal review but as a Science teacher, the speed of the shipment as well as the item being just as described, was very helpful!
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Ron Spohn
> 3 dayReplaced loose bearings in an old bicycle hub.
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Carl in Oregon
> 3 dayI had to replace the bearings on a stationary bicycle. Im a former mechanic so DIY and very happy with the results. The old bearings had shelled apart-and there are questionable quality bearings out there. These passed my rudimentary hardness testing but time will be the test. As always proper installation is a key-snug bearing tight & turn back till no resistance or play is felt-then lock the adjuster. And generous quality lube-done forever I hope.
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C.M. & T.M.
> 3 dayrusted instantly (after a few hours). Not good for humid environments or uses where they will get wet (anything remotely moist or humid or rainy.) Returning item.