Enhanced Performance & Affordable XiKe 608ZZ Pre-Lubricated Solution Review

There was a bearing noise in my window air conditioner fan so I ripped it apart to check. I worked in an electric motor repair shop, so I had a little advantage in repairs. I ordered them, reassembled them and everything is fine. For people complaining about camp markings, here's a little lesson. The 608 model is exactly the same size and quality as the 608z, 608ZZ or 608RS. Some bearings only have a Z as the only difference between the 608z and the 608zz is that the 608z only has a shield on…

I ordered these bearings to replace the ones on my treadmill motor. They have been professionally packaged in a plastic front (room for each bearing) with a cardboard cover. Others have complained about having to wipe off the packaging wax or grease, but I haven't had that. They are pre-lubricated but the grease is inside the bearing and both sides are sealed. They don't appear to be the fastest bearings in the world (meaning if I hold the center and spin on the outside they don't spin for very

608ZZ is used in consumer motors such as fans and blowers. Most of the 608 bearings available from Revain are "Skateboard Certified" which means they are manufactured to wide tolerances and use rubber seals. This means if you use a 608 skateboard with an electric motor you will get a lot of noise and reduce bearing life. These bearings meet the 608ZZ standard, are manufactured to tight tolerances and are metal sealed. The tolerances are so tight that you have to scrape rust off the motor rotor…