This linear ball bearing enables linear motion along a shaft with recirculating ball tracks positioned in the heavy load range, providing higher load capacity than standard series. Bore diameter is 30.0 mm, outside diameter 47.0 mm, and net mass is 0.18 kg. The bearing is fitted with lip seals on both sides. The lip seals protect the ball tracks and shaft contact surface from dust and contaminants while retaining lubricant inside the bearing, which supports stable operation during linear travel. The KS30-PP design is suited for applications requiring smooth, low-friction linear guidance with a heavier load rating than standard linear ball bearings of comparable bore size.