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

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.

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

They come individually packaged by size. They seem hard and they don’t rust. Work as they should.

Received yesterday an installed today. My bike need 10 3/16 on each side of the front wheel and 9 1/4 each side on the rear wheel. Works fine. Longevity unclear right now.

different sizes perfect for the job you need

Used on a bicycle crank rebuild. Just what I needed.

I bought these because another reviewer said they worked well for paint. I won’t be buying these again. They rusted after being in liquid for four days.

Cheap and decent assortment of bearings for bikes. Really only need 2 sizes for common cup and cone bike hubs and bottom brackets. 9 * 1/4 balls per side in the rear hub, 10 * 9/10/11 rule-of-thumb. Nine 1/4 balls per side in the rear hub, 10 3/16 balls per side in the front hub, and eleven 1/4 balls per side in the bottom bracket. 3/16 balls per side in the front hub, and 11 * 1/4 balls per side in the bottom bracket. Use 1/8” and 5/32” in headsets and pedals that use loose or caged balls. They work and the price is right. I didn’t measure them and I take their hardness values at face value. (You want the balls softer than the races so the easy to replace balls wear, not the races.) Pull apart old bearings. Take out balls and probably lose some. Measure balls or just look up what is needed. Clean out old grease from races. Apply new grease to races. Place balls in grease. Reassemble bearing. Tighten preload (aka sideways tightness) until you have that magic spot between too loose/sideways play and too tight/binding. Expect to take a few tries to get it right.

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

Is what I ordered