2 Pack UCP204-12 Pillow Block Mounted Ball Bearing - 3/4" Bore - Solid Cast Iron Base - Self Aligning

I picked these up to use for my steering on my Baja Bug build. When I was looking at the measurements in th head I was a bit worried they would be too big to use. As it turns out they are perfect and WAY better than what you find on the off road websites. These are not flimsy and cheap. They are robust and built very well and will most likely out live the Baja. I am very impressed with them, the fact that they have zert fitting's is fantastic as I can lube them up after playing out in the desert. The price is amazing as these are well worth more.

I bought these bearings in the hopes that they would be good quality. I was not disappointed! These are very well made and heavy duty. They've been running non-stop on an industrial fan for months now with absolutely no issues and are very quiet.

Worked great for my lawnmower rebuild

Solid built. Fits snug on 3/4” shaft with no play.

I wouldn't put these on a supply fan or anything critical but for shop machinery it does the job at a good price

I purchased this for a project I am building (retractable golf simulator screen mechanism), and cannot be more happy with the product! It has all the features listed and they are all working as should be. I am amazed at how heavy duty this product is. While cleaning up a CR 3/4 Bar stock to fit in the bore of this, I dropped the same product a dozen time or more on concrete from a height of 4' and not cracks or breaks, Paint is very minorly chipped.I would recommend.

They spin smooth, work well, we used them on my son's go kart project. Just now you have to retract the collar locking screws to get your axle in at first.

Good quality 5/8 axle support, easy to use for cart and wheelbarrow repair!