Description: ABEC-7 type purle speed bearings Accelerate faster Roll faster and farther Stable, durable, anti-corrosion, wear-resistant and dustproof Skate Rate clearances, tolerances, materials and lubricant provide the best performance and durability possible Maximum diameter: 2.1cm / 0.8" Height: approx. 0.7cm / 0.3" Color: red Package Includes: Pack of 10 Bearings Note: All datas are measured by hand,1-3cm errors are normal
