Loose Bearings Ball Gcr15 Steel Grade 10 Round Solid Metal Balls 6.35mm-19.05mm
▪️ Material:Gcr15 Steel. ▪️ Made of high-quality bearing steel, featuring a smooth surface free of burrs, simple and smooth installation, high temperature resistance, corrosion resistance, high hardness, comprehensive specifications, high density, wear resistance and durability, resistance to deformation and rust, extended service life, high precision and low friction characteristics.
(10) NMB Deep Groove Ball Bearings, 627 Series, 6.35mm Bore, 22mm OD, 7mm Width
A nice touch is that the bearings are made of steel, so they seem ready for demanding projects.