This bearing housing carries a self-aligning linear ball bearing in an open slotted design, allowing compensation for shaft misalignment during linear motion. The unit has a width of 86.0 mm, a height of 82.0 mm, and a net mass of 0.95 kg. The KGSCS30-PP-AS is sealed on both sides and pre-greased, protecting the raceway from contamination during operation. The self-aligning function of the linear ball bearing allows it to work under shaft deflection without binding, which simplifies alignment during installation. The open slotted housing design permits mounting along a continuous shaft without disassembly at the ends. A relubrication facility is provided, allowing grease to be replenished without dismantling the housing, which supports maintenance during service intervals.