Breezliy 590Pcs 1-8mm Metric Precision 304 Stainless Steel Assorted Loose Bicycle Bearing Steel Ball Assortment Kit（12 Sizes）

Shiny and round--just how I like my ball bearings...

Llego bieb

Had the size I needed no issues

I rebuild a lot of older bikes and fix kids bikes. Invariably a ball bearing is missing from a headset race or a wheel hub. I can easily match them up with these free bearings and pop them into place. I’ve used these bearings for that purpose at least 5 times in the past few weeks. Going to need another box pretty soon. Hope that helps!

Great product, did everything I needed it to. Nice assortment of ball bearings.

Good variety. The different size ball bearings come in separate zip lock bags. The case arrived broke

Everything seems just like it should. Nice little container with each size in individual bags. My only issue is that they are BARELY magnetic. Which leads me to believe that they are NOT stainless steel.

Was need to reair my drill chuck

Bought this kit because I thought i might help improve the performance of an older bike wheel. The new bearings provided no improvement and do not stick to a magnet. This has me questioning whether or not these are stainless steel as advertised. Would not buy again or recommend.

Good selection of ball bearings at a good price. I hope to replace an occasional ball bearing on used equipment. I have seen rusted ball bearings on some of the equipment so far.