SUPPORT DEVICE FOR CYLINDER AND DRUM OF PRINTING PRESS

摘要

PURPOSE: To provide a bearing device advantageous for assembling by simultaneously reducing bending and guaranteeing high rigidity in a gear train. CONSTITUTION: A journal 2 of a body 1 is concentrically received in a collar 3 of a drive gear 4. The collar is rotatably disposed in a bearing 6 in a printer frame wall 5 and removably coupled to the journal 2 by a shape connection.