KH20-PP is a KH-series linear ball bearing from Schaeffler (INA) designed for shaft guidance on a 20 mm bore. It features a 28 mm outside diameter and a 30 mm width, with a closed closure option, and is rated for dynamic loads of approximately 1,110–1,170 N and static loads of approximately 790–1,010 N. The bearing is made from alloy steel, includes a polyester elastomer seal, and is lubricated for linear motion along the shaft. It operates in a temperature range from -30 °C to 80 °C.
