Sackorange 10 Pack R8-2RS Double Rubber Sealed Roller Ball Bearing 1/2 Inch Bore 1/2 x 1-1/8 x 5/16 Inch ABEC3 Precision Bearing for Electric Motor, Wheels, Home Appliances, Garden Machinery

Fits like a glove. Works on ti-lite wheelchair front caster forks. And spinergry Spox rear hubs.

Bought these for use on a rotomolding apparatus I am making! They work great.

Had a hard time finding these for the wheels on my wheel chair. Should have gone to Amazon first! Installing them was easy and they work great.

I plan to use them in construction of a metal bender.

None of them would fit on a half inch axel. The inner diameter was undersized on every bearing by 6-4 thou which made them unusable for my project.

Reasonable quality

Got for a SSR 50cc dirt bike and they were slightly too big for the bolt and the wheel they were supposed to go into. I had to get pretty creative but I got them in and Im glad there was 10 of them because I damaged three or four of them trying to install where they didnt belong . Whats installed and rigged up worked great very happy with product and price

front wheel bearings on a toro 30inch timemaster mower

Nice bearings, replaced my old worn out wheel bearings in my Honda HR215 lawn mower. Had to ad a washer to take up a bit of play on the axle, does the job fine. I went to a bearing store and they wanted $9.50 a piece for these. Got 10 for $10 with this kit

SEALED GREAT IN A DUSTY CONDITIONS FOR SMALL LIGHT AXLES