PGN (2 Pack) 6203-2RS Bearing - Lubricated Chrome Steel Sealed Ball Bearing - 17x40x12mm Bearings with Rubber Seal & High RPM Support

Installed two sets in pool pump fit perfectly hopefully they will last a long time

Installed these into my two idler pulleys on my Toro ZTR mower. One bearing is buttery smooth and is all a bearing should be. The other however, seems to have a slight tight spot when manually rotating it and it feels as though metal is turning on metal. I removed the grease seals (barely had grease inside it), and I added some Valvoline w/moly high temp bearing grease. This seemed to improve the feel but it still seems to have a more slight metal on metal feel. Plan to use them until failure - after all, they were less than $4 each folks!!! I really liked the pliability and tight fit of the grease seals and the fact that they snap back into place when reinstalling...

Installed yet pump still some what noisy.Could be quieter.

I agree with other reviews on here about the grease. When I got these bearings, I popped the dust covers off. One side was completely dry, and the other side had a few small dabs of what looked like dielectric grease. I packed the bearing with grease, and reinstalled the dust covers. I got this bearing to replace the failed one on an engine idler pulley. It seems to be of sufficient quality. Only time will tell

I really dont know the quality of this product because the item just arrived today, however, delivery service was very fast within frame time of process, thank you and Happy New Year to all.

Fit my Hayward super pump perfectly. Won’t now how it works til the summer.

So far so good

Rebuilt my pool pump motor. These did the trick for shaft bearings. Kinda expensive but worked well.

Perfect fit for a 2004 F150 5.4L FX4 Tensioner Pulley. Fast shipping too!

I received in a timely manner. I replaced all of the deck bearings on my 318 John Deere it ran so much quieter