Abstract: A converter 10 having horizontally exiting trunnion pins which are subject to side loading. A pair of bearings support the trunnion pins for rotation and a thrust bearing assembly is connected to the terminal end of one of the trunnion pins and is mounted independently of the pair of bearings. The thrust bearing is mounted for movement in a circular path about the axis of the one trunnion pin to permit misalignment thereof.

Abstract: A shelf having front and rear ends is adapted to rest on a horizontal bar spaced from a wall to which it is attached. A vertical stabilizing member extends downwardly from the rear end portion of the shelf between the bar and the wall and has an adjusting pin projecting from its back into engagement with the wall to hold the shelf horizontal while the back of the shelf engages the wall. The pin also projects from the front of the stabilizing member and supports a nut that is adjusted forward on the pin to engage the back of the bar to hold the rear ends of the shelf and pin against the wall.