12x18x4mm Rubber Sealed Ball Bearings (2) (RER11367)

The 12x18x4mm Rubber Sealed Ball Bearings are a set of two high-quality ball bearings designed to provide smooth and efficient performance. These rubber sealed bearings are ideal for various applications, ensuring durability and reduced friction during operation. The dimensions of each bearing are 12mm in inner diameter, 18mm in outer diameter, and 4mm in width, making them suitable for numerous models and machinery.