5x10x4 mm Miniature Deep Groove Ball Bearing Skateboard Bearings MR105ZZ L-1050ZZ Pack of 10

Description

100% New Never Used Features: Item:MR105ZZ Ball Bearings Widespread bearing,economic and standard. Easy Installation & Replacement Less Friction, Higher Speeds Durable & Insulation Specification: Model:MR105ZZ,L-1050ZZ Material: Bearing Steel Inner diameter: 5mm Outer diameter: 10mm Thickness: 4mm Please note: MR105ZZ,L-1050ZZ are same size bearing Package included:10pcs Ball Bearings