This linear ball bearing enables low-friction linear motion along a shaft, using recirculating ball tracks in a machined design. Bore diameter is 25.0 mm, outside diameter 40.0 mm, and net mass is 184.05 g. The unit is sealed on all sides and can be supplied in a corrosion-resistant design. The adjustable construction allows radial clearance to be set during installation, which helps compensate for shaft tolerances and running accuracy requirements. Full sealing on both sides protects the ball tracks from contamination and retains lubricant, making the KBS25-PP suitable for applications requiring precise, smooth linear guidance with minimal maintenance.