TRB RC 10pcs 8x12x3.5mm Precision High Speed Ball Bearing, Chrome Steel 52100 (GCr15) ABEC 3 with Red Hybrid Seals.
Each Bearing Contains 1 Rubber Seal, 1 Metal Shield.
Part SKU# TRB-MR128-RZ-RE

Chrome Steel 52100 (GCr15) ABEC 3 Races
Hard Chrome Steel 52100 (GCr15) Balls
Hybrid Seals

Dimensions as follows: ID, OD, Width: 8x12x3.5mm

This Bearing Can be Used to Replace Part #:
Losi: LOSB3007
Traxxas: 7020
Team Associated: 21106