Regal Beloit’s Jim Johnson offers a rundown on the company’s Time Saving Axial Groove at the 2019 AGG1 Aggregates Academy & Expo, which took place Feb. 12-14 in Indianapolis. According to the company, the axial groove runs the entire length of the inner ring bore and allows for easier bearing removal, providing clearance from the burr created by the setscrew used that is used to lock the bearing to the shaft.