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Your cart is empty. TRB RC is Proud to Offer Our New and Improved Product Line of Brushless Motor Ball Bearings.
Designed Specifically for the High Demands of New Brushless Motors.
Improved Ball Matching and Refinement on Other Components Results In Less Noise and
Vibration and Makes a Much Smoother Bearing Resulting in Less Heat and Increased Longevity.
5x16x5mm Precision Hybrid Ceramic Si3N4 Ball Bearing (2) ABEC 5 Hybrid Seals
Chrome Steel 52100 (GCr15) ABEC 5 Races
Matched Ceramic Si3N4 Balls
Hybrid Seals, Each Bearing Contains 1 Low Contact Rubber Seal, 1 No Contact Metal Shield
great scott
Reviewed in the United States on February 21, 2025
These last about a year in a diesel heater not too bad really
adam
Reviewed in the United States on August 22, 2024
Original burnt out. This is slightly thicker but fits in the motor just fine regardless. Have been using this hard all summer and still going strong.
Sherrie Colvin
Reviewed in the United States on September 19, 2023
Just what he needed.
Robert Hoffmann
Reviewed in the United States on July 26, 2023
I replaced the bearings with these on the cheap racerstar 4268 motor i put in my vorteks. The original bearings lasted 4 months and i abuse the car every time i use it. I submerge it alot and its been in the ocean once or twice. They have been great and still keep the water out!
S.L.Tooley
Reviewed in the United States on June 16, 2022
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.
Nicole Flesher
Reviewed in the United States on August 14, 2021
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.
dillon
Reviewed in Canada on May 15, 2021
Perfect fitment no issues with how they work
David
Reviewed in the United States on December 1, 2021
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.
Customer
Reviewed in the United States on December 9, 2020
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.
Sylvain B.
Reviewed in Canada on October 17, 2020
Bonne performance dans mon moteur 2200kv merci
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