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The Shimano Steel Ball 3/16" x 20 is a high-quality replacement ball bearing set designed for smooth, reliable wheel and hub performance. These precision steel balls are commonly used in traditional cup-and-cone hub systems, where durability and consistent rolling are essential. Made from hardened steel, they are engineered to resist wear, deformation, and corrosion under everyday riding conditions, whether you are commuting, training, or enjoying weekend rides.
Ideal for hub overhauls and routine maintenance, this 3/16" size is typically found in front hubs and some headset or bottom bracket applications, depending on the design. Replacing worn or pitted bearings with fresh Shimano steel balls helps restore a smooth, efficient spin, reduces friction, and can extend the life of your existing components. Perfect for home mechanics and professional workshops alike, this bearing set offers an affordable way to refresh your wheels and keep your bike running quietly and efficiently for many more kilometers.
