Editorial Review TRB RC Precision High Speed Ball Bearing Kit, Chrome Steel with Rubber Seals.Fits: Tamiya 1/12 LunchboxNote: Due to Manufacture model updates always verify your model sizes for proper application.Features:*Chromium Steel 52100 (GCr15) Precision Races*Chrome Steel 52100 (GCr15) Balls*Rubber Seals to Help Fight Dirt *Great Quality & Value For Applications Includes:Dimensions and Quantity as follows: ID, OD, Width:5x8x2.5mm Qty. 1 MR85-2RS5x11x4mm Qty. 9 MR115-2RS10 Total Ball Bearings*Part # TRB-500064*Part SKU# Tamiya1-12Lunchbox-500064
Features 1) Chromium Steel 52100 (GCr15) Precision Races and Balls 2) Removable Rubber Seals for Easy Maintenance