1” Roller Ball Transfer Bearings 16Pcs, 360º Rotation Universal Roller Bearings, 400Lbs Carbon Steel Round Ball Casters Unit, Ball Bearing Rollers for Conveyor, Roller Stand, Transmission, Furniture

I use these on rolling cabinets, on the sides rather than the bottom, so that when the cabinets are pushed against each other they roll and don't bump each other. Not their intended use, but it works great for me. More like a "rolling bumper". I'd buy these again.

I used these on the tops of 2 stands for extending the length of wood I can put into my chop saw. Make it super easy to feed the lumber. nice and smooth and they don't bind at all.

I have ordered 3 sets of this very style of bearings. These are structurally equal to all of them. Just note that the overall height can and does differ from manufacture to manufacture. That's critical if keeping what you are transferring level is needed.

These shipped to me in a plastic bag. That's not an exaggeration, they were literally just in a clear bag. (Which was in an Amazon padded envelope.) Based on this I feared they'd be damaged but other than a slightly bent "wing" mount everything worked fine. I'm using them as kind of a lazy susan on which I place large devices or projects I'm working on that I need to move around or spin and they work great for that. Would recommend.

Smooth rolling action and good housing to secure it in place with. I will be using these in my unheated barn as part of a bandsaw re-sawing table so I'm not sure how well these will last or if they might corrode. Too soon to tell.

I have a big game table in my basement that sometimes might be on the carpet but occasionally needs to move around onto the bare cement.I like these much better than standard wheel casters. For only being one inch of a rise, they much more heavy duty than similarly sized wheels. They don't roll as easily from a simple push as wheels, but they take just enough effort, but they move SMOOTH carrying weight.I'm glad I got a big pack of these. I'm kinda trying to figure out what I want to put them under next.

They roll easy even under heavy weight. They are small and not very noticeable, Yet strong for the size. I would recommend.

Excellent price for these 400lb capacity Steel Rollers from Hiprecky. All 18pcs are well built, heavy duty and consistently sized. They arrived in a plastic bag; hardware to mount is not included. All were smooth rolling (tested with the help of my cats on carpet and a hardwood floor). Working perfectly for my workroom outfeed table. Plywood sheets, 4x4s, and steel plate glide effortlessly across them.