Busch Needle Bearing Part# 47300400

The Needle Bearing, part number 47300400, is a critical component used in Busch rotary vane pumps, specifically designed for pump models 0063B, 0100B, 0063C, 0063E, 0100C, 0100E, and 0063F. This bearing is responsible for supporting and facilitating the smooth rotational motion of the pump's moving parts. It helps to reduce friction and ensure proper alignment, enabling efficient and reliable pump operation. With its high-quality construction and precision design, the needle bearing provides durability and long-lasting performance. By replacing worn or damaged bearings with this genuine Busch component, operators can restore the pump's functionality, maintain optimal performance, and prolong the pump's service life.