2 Pcs of DEEPDREAM UCFL204-12 Pillow Block Bearings, 3/4 inch Bore, 2 Bolt Flange Bearings, Self Alignment

I bought a set of these bearings then changed my design and need another set to match the original set so I bought a second set. These bearings are holding the weight (350lbs) and preforming excellent. Both shipments arrive on time.

Good

Bearings like these can run $50 each if you look around. But these are heavy cast metal with a sealed ball bearing. Dimensions are accurate. I have a light load so I don’t bother lubricating through the oil port. Work great and I highly can recommend!

The two I received had tight tolerances making for an interference fit instead of a slip fit. The grease fittings included will help keeping these bearings lubircated. Used these on a 30 year old go-kart rebuild.

I haven’t used these yet, but I have used this brand of bearings in past, and can say that they will hold up better than most other brands. I can’t send a picture cause this app won’t let me view all my photos

I rebuilt an old, abused Brent pottery wheel (kickwheel) that had rusty, rough bearings. Pottery wheels only need to spin at 60-240 rpm, but smoothness and sound level are important. Before installation of the new bearings, the wheel could spin for about 5 minutes but vibrated a lot and was loud. After installation of these deepdream bearings, the wheel spun 80% longer, was very quiet, and the vibration was 25% (or less) of the previous levels as measured by the Vibrometer app. I am very happy with the performance of the rebuilt pottery wheel. Contrary to what another reviewer said, the bearings I received ARE self-aligning bearings. I did note that one of the four set screws was missing the ball end, but this is not an issue for me.

It's a shame because these seem well made otherwise but like others have said, these mic in at .72 and .73. They also use the picture for the UC204-16 but altered the picture to show "UC204-12" - if you watch the video, it's the -16 that has the self centering set screws.

I used these bearings for a dump trailer tarp roller. They are well made, and the self-aligning feature is really helpful and so is the grease fitting so these should last for a long time. I very satisfied so far.