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

Got it here in a flash and it saved the day! Thx

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 was pleased that this product exceeded my expectation. I would recommend these bearings.

Needed to replace the bearings on my treadmill belt axles. These did the trick, and it is totally quiet now.

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

Well, while I dont know how long these bearings will last, they look exactly like the ones that were in my pump motor. They installed with the usual way you install bearings, had to be pressed on and needed to have some heat applied to get them on the shaft and in the motor end pieces. But, I am glad I got them, because, with a few hours of work, I saved a $400 pump. Now, I have a back up pump for my pool, ready when the next one fails. Good bearing for a good price.

Bearing for great for the jackshaft on my Coleman ct200u-ex mini bike.

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.

I purchased these in June 22nd, 2019 for my pool filter pump. As is sit and write this review, I can hear the bearings screech and scream. I will be looking for another brand this time.

Bearing are as they were described, fit and work perfectly and at a very good price. Cant tell you about longevity since I just put them in.