Radial Ball Bearing, Bearing Industry Number 628, Bore Diameter 8 mm, Closure Double Shielded, Outer Ring Width 8 mm, Outside Diameter 24 mm, Ring Material Alloy Steel, System of Measurement Metric, Cage Material Steel, Ball Material Alloy Steel,...
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.