Surface Roughness : Ra 0.2 Torque Capacity : M3X10X17 mm Structure : Deep Groove Model Number : CF3/KR10 Coatings : No Material : Stainless Steel Model : CF3/KR10 Accuracy level : ABEC-7 Screw Outer Diameter : M3 Outer Diameter : 10 mm Length : 17 mm Weight : 5 g Bearing material : Stainless Steel AISI304 Welcome to Lingfeng Store