Bullseye Bearings ABEC Skateboard Bearings,

I got these for my kids. Both of them have skateboards, my sons has a penny board and my daughter wanted a pink knock off penny board. the stock bearing on the penny were ABEC-7 and my daughters knock off were ABEC-5. These ABEC-9 went on my daughters boards but its still rolls slower than my sons even though they are ABEC-9. This is after 2-3 weeks of breaking them in. They do roll 100 times better than the junk ABEC-5s. If i were to give these a personal ABEC rating it would be ABEC-6.5.

When I received these bearings they came with no spacers and I noticed that they would not spin. I need free spin for my cruiser board to roll right. I opened the rubber shields and there was extremely thick oil caked up all over the bearings. I spent an hour cleaning this out. This does not belong in a skateboard bearing. I bought such a low ABEC rating to increase the amount of free spin that I can get in a bearing. I could not get all of it out on the first try but I did what I could. The bearings roll smooth and a bit more “freely” but they will need another flush before all of the previous thick fluid is completely filtered out. It is almost as if these are prepped for heavy machinery or for inline skates like roller-blades. Thought people should know if they are buying these for skateboarding. They are going to have to work a bit if they want a “desired riding experience”. These bearings are not broken; they just have the wrong lubrication, which needs to be removed immediately before skating. I was o.k with no spacers. I can go get some elsewhere. Its just troublesome going through an entire cleaning process for a brand new set of bearings when I don't typically go through this when buying other products like this.The original thick fluid did roll smooth but the bearings would hardly spin at all and required a tremendous amount of effort to push the board. I ride very fast so I couldn't use the original lube that was on them. Thick lube like this can ruin skate bearings. They are decent bearings but will require some effort on your part if you want speed.

I bought these for my son and for the rest on the review he will be talking about the product:These bearings are Really good. They make sure you have a really smooth ride. They are also really easy to put into my wheels. I recommend these to anyone who is looking to save some money but still get an amazing bearing!!!

I bought a cruising board for a cheap price and found out that the bearings were bad and they broke off. So far these have been not a good replacement, but better than my first pair.

They worked better than I thought they would, but I'm still gonna buy better ones

I'm using these for guide bearings on a band saw and they seem to work fine so far. The original bearings got locked up with saw dust. Havent had that issue with these yet.

These bearings are not the best but for the money and what they are, they have worked out great!

I wasn't looking for skateboard bearings when I found these.I was looking for some bearings for another use.these were exactly what I needed and the price was right.

Están bien para el precio que pague