044-037 BACKSTAND BELT GRINDER PILLOW BLOCK BEARING
044-037 backstand belt grinder pillow block bearing is the spindle ball bearing. Comes with zerk grease fitting so your bearing can function properly and set screws to keep the spindle fixed.
044-008 trunnion pillow block bearing is for the 26 inch chop saws with 20HP 3PH motors. This industrial bearing has a grease point which will extend it life.