The Inpro/Seal 1900A-P0041-0 Bearing Isolator provides a 1.438-inch inner diameter and 2.250-inch outer diameter for shaft and housing fitment. This unit installs directly onto rotating equipment shafts to maintain separation at the bearing location. Its listed dimensions support replacement or assembly in applications that match the exact 1.438 ID by 2.250 OD profile.
