TRB RC 10pcs. 8x14x4mm Precision High Speed Ball Bearing, Chrome Steel 52100 (GCr15) ABEC 3 with Rubber Seals Blue.
Part SKU# TRB-MR148-2RS-BU

Chrome Steel 52100 (GCr15) ABEC 3 Races
Hard Chrome Steel 52100 (GCr15) Balls
Rubber Seals to Help Fight Dirt
Great Quality & Value For Applications

Dimensions as follows: ID, OD, Width: 8x14x4mm

ECX: 237002
Losi: LOSA6945
HPI: 67438
Team Associated: 25607