Bearing
4x8x3mm RC Brushless Motor Bearing
Ball bearings available materials
Carbon, Chrome, Stainless Steel, Silicon Nitride Si3N4
Cage/Retainer type
Crown,Ribbon, or without Retainer
Retainer material
Steel, Nylon, Polyimide, Phenolic, Peek, US304, SUS316 or Bronze
Balls material
Stainless balls, Ceramic Balls
Lubrication brand
Kyodo Yushi Multemp SRL
Speed Limited
10,000----200,000 RPM
Vibration Level Codes
V4,V3,V2,V1
Radial Play
C0,C2,C3,C4,C5