PGN UCP205-16 Pillow Block Bearing - Pack of 2 Mounted Pillow Block Bearings - Chrome Steel Bearings with 1 Bore - Self Alignment

Très satisfaite très bon produit

Appears to be a good bearing. Construction is solid. Bore is ground to within a couple thousandths. Fits 1/2 inch hardware. Zerk fitting is metric and tapped for 6x1.00 mm. It does still fit my grease gun though. Using a pair to build a 1/2 ton lawn roller. Will update with durability when applied.

I have three evaporative coolers we run in our auto repair shop 20 hours a day for five months of the year. We usually wear out bearing annually. These bearing use grease zerks instead of the oil and felt most other use. The design is way more automotive and looks like it will last years instead of months. Even the motor spins faster with them because they have less drag. All coolers should have these style of bearings

3 of the 4 bearings I ordered were pressed in crooked by 15-20 percent. Terrible to allow these out unchecked. Have returned for refund and will never purchase from you again. One out of 4 I could understand (just) but 3 unusable out of 4...thats never acceptable!

Sturdy and consistent in machining.

The ISO 9001-2008 died a few years ago. If you didn’t receive the 2015 rating, then you failed ISO requirements and can no longer say you are ISO certified. Who writes these things for these products?

I bought two pairs for a cable dolly. The idea being to have the heavy roll sitting between two rods which turn freely using the PGN ball bearings. So far so good. they work nicely and are easy to align. The only problem is that they dont turn easily but are rather stiff. There are no instructions how to lubricate them and get them going easily. In the end I used a bit of lubricant for bicycle chains and that helped a little bit - but still not rotating as freely as expected. Update: I have ordered a grease gun and will amend if the situation changes

Excelente Producto que utilice para mi maquina de moler maíz GRACIA a el vendedor

I Cant even use these bearings because they are not pressed in properly. Completely crooked. Im returning them for two more lets see how these two turn out. If the next two I receive our good then I will leave a five star review. Replacements came and they look perfect. I understand these are self aligning bearings but the first batch just didnt look correct, even when I straightened the bearings in the cast housing the just werent seated properly. The new batch looks great, we will see how they hold up, but so far so good.

These bearings are a good value. They fit well. My problem is they will not withstand impact. The bases are cast material and brittle. I had suspected that would be the case, but was willing to try them. Four rifle shots into the morning and the target would no longer spin.