TRB RC 3x6x2.5mm MR63-ZZ/C Precision Ceramic Ball Bearings Metal Shields (4)


SKU: MR63ZZCx4-TRBRC-100559
UPC: 819637024644
MPN: TRB-100559
Model: MR63-ZZ/Cx4
Condition: NEW

TRB RC 4pcs. 3x6x2.5mm Precision High Speed Ball Bearing, Ceramic Hybrid. Chrome Steel 52100 (GCr15) Races with Ceramic Si3N4 Balls, No Contact Metal Shield.

Chromium Steel Races
Ceramic Si3N4 Balls
Low Torque Start Up

Dimensions as follows: ID, OD, Width: 3x6x2.5mm

This Bearing Can be Used to Replace Part #:
Align H1155
Blade - E-Flite EFLH1115
Losi LOSB1729, LOSB3008

The Characteristic of Ceramic Balls

Compared with steel, ceramic materials are noted for their better or particular characters, 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.

Ceramic materials, which can be used in making bearings, include mainly silicon nitride, ZrO2, alumina (Al2O3), and silicon carbide.