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Your cart is empty. TRB RC 5x11x4mm Precision High Speed Ball Bearing, Ceramic Hybrid. Chrome Steel 52100 (GCr15) ABEC 5 Races with Ceramic Si3N4 Grade 5 Balls, Red Rubber Seals.
Part SKU# RED-TRB-MR115-2RS/C
Chromium Steel Races
Ceramic Si3N4 Balls
Low Torque Start Up
Dimensions as follows: ID, OD, Width: 5x11x4mm
This Bearing is Compatible with Part #:
Axial: AXA1221
Arrma: AR610019
Losi: LOSA6947
HPI: B022
Tamiya: 58041, 58354, 58056
Compatible with Traxxas: 4611, 5116
Team Associated: 25239, 25618
The Characteristic of Ceramic Balls
Compared with steel, ceramic materials are noted for their better or particular characteristics, such as wear-resistance, corrosion resistance, high temperature resistance, electrical insulation (except SiC), non-magnetic, high strength, high rigidity, and low specific gravity. These properties qualify them for replacing steel to make bearings serve in conditions of higher speed, harsh environment and less lube, and decrease wear, noise, vibration and maintenance time of bearings, and eventually increase performance, reliability and life of bearings.
ID
Reviewed in the United States on October 31, 2024
I purchased these bearings hoping they would match the performance of other ceramic bearings I have purchased in the past. Unfortunately, even after spraying them out heavily with CRC, they just don't spin very well at all. They spin very poorly and I will probably replace them at some point with other bearings. Just disappointing given the cost of them at almost $7 each. I would order from Acer or another supplier second time around.
Edward
Reviewed in the United States on January 4, 2024
I would purchase again. Works well on my vxl slash
Robert o.
Reviewed in the United States on May 18, 2021
Love the quality and fit of this bearing! Iām using mine to solve a problem I had been having wit. My Losi lasernut rear diff bearing coming apart and so far so good. Now everything else is falling apart around them
A nerd
Reviewed in the United States on May 15, 2021
These won't fit in the Ambassadeur reels, they need 13472 (4x10x4) not 5x11x4
Customer
Reviewed in the United States on December 16, 2021
Good bearings can handle the power better compared to steel ball bearings from my losi tenacity
Christopher Fansher
Reviewed in the United States on April 7, 2021
These bearings do not fit an ambassador 6600 c4
David
Reviewed in the United States on March 4, 2017
Much smaller than the ones I was expecting.
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