500Pcs Assorted Loose Bicycle Bearing Balls 1/8, 5/32, 3/16 7/32 and 1/4

calipers say theyre accurate and theyre separated and labeled, what more can you ask for?

When I replaced my wheel hub bearings a few months ago, I noticed that some of the old bearings didnt look perfectly round anymore...not much but just enough. So this time around I ordered these so I could replace them. Im not an expert in any of these but was easily able to see which sizes I needed out of these bags and replaced them. Seem to work well. Plus Ill have enough leftover for the rest of my life.

they fit the wheel of my bike trailor.

Used these to fix some wrecked bearings in an old bike. Did the job, and the bags were separated by size, making selection a snap.

The starred review ratings category warmth makes NO sense! These are ball bearings. Perfect selection for bicycle repair/refurbishing. I put new ones (18 per hub) in two 1970s Fuji wheel hubs. Other sizes would fit pedals or an older headset or ball bearing bottom bracket if I were doing those jobs. Value for money.

Bought these to use as agitator balls in various paint pens and applicators. Love the assortment; there are probably sizes Ill never use, but there are plenty of each, and enough size range that there is a size to fit in all my different applicators. Each size has its own tiny zip bag; a nice plus.

Item came when, as expected, and had all the sizes to repair my bike.

Items come as advertised. Starting on bike repairs today, will see how bearings work out.

Good product, quick shipping

These worked well to repack my headset and bottom bracket bearings.