Product DescriptionTRB 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.
4x13x5mm Precision Brushless Motor Ball Bearing (2) ABEC 5 Chrome Steel
Chrome Steel 52100 (GCr15) ABEC 5 Races
Matched Hard Chrome Steel 52100 (GCr15) Balls