This linear ball bearing provides linear motion along a shaft through recirculating ball tracks housed in a machined outer sleeve. The bore diameter is 20.0 mm, the outside diameter is 32.0 mm, and the net mass is 88.99 g. The design is sealed on all sides, protecting the raceways and ball tracks from dust and contamination. The full sealing allows use in applications where the shaft surface must be shielded from ingress of particles, extending the interval between relubrication. A corrosion-resistant design is possible for this bearing, which is relevant where humidity or exposure to moisture would otherwise affect the raceway surfaces. As a linear ball bearing, it is intended for guiding loads along a straight axis rather than carrying radial loads in rotational applications.