5x16x5mm Hybrid Ceramic Brushless Motor Ball Bearings (2)

I ran my cars in the snow all winter and bearings were the only thing that I had to replace. If you notice that your car is pushing a little harder than usual chances are there are some seized bearing is inside and it is time to investigate the matter. Don't run your car unless your bearings are up to par.

I bought these bearings (for faster shipping) for my Castle 1515/1Y 2200Kv motor and they seem like quality, smooth bearings. As the reviewer above said, the stock one at the rear is installed into the end cap with a thin layer of glue from the factory. So I made a slice in the glue around the outside edge of the old bearing with an X-acto knife and scraped away as much glue as I could. Then I cleaned the bearing with a blast of contact cleaner to remove as much old grease as possible. Then I put the cap with the embedded bearing into my toaster oven at 400 Deg for about 15 minutes, tapped the cap on a piece of wood and the old bearing came loose. After you clean the surface, it helps to reheat the cap and then press in the new cold bearing using the outer ring of the old bearing and then put the whole thing in the freezer for a few minutes so the cap doesn't heat up your new bearing's grease.

One bearing fits the Typhon 3s motor the other other doesn't. The one that fits is the one that rusted in mine, the other was fine so we good.

This is the fix for the out of the box motors from Arrma. The motor bearings go bad on the Spektrum motors after about 4-5 packs. I replaced the bad bearing with one of these and now I have 20+ packs through it and it’s still going strong.

I have not run the baring in the motor yet they look great and fit nice. Theee weee also deliver on time good product

Put these in cheap Chinese diesel heater.. Worked like a charm night and day difference.

I use these beating in a spool for a speed setup I have. It experiences 20-30k rpm. These bearings hold up to that

Perfect fitment no issues with how they work

Bonne performance dans mon moteur 2200kv merci