rotary bearings crusher gastonmartensarchief
ROTARY ROCK CRUSHER Filed Nov. 18, 1965 4 Sheets-Sheet S FIG. 3 . INVENTOR HAROLD J. MILLER A TTORNEYS March 23, MlLLER ROTARY ROCK CRUSHER 4 Sheets-Sheet 4 Filed Nov. 18, 1963 FIG. . Lower bearing 110 is lubricated via a line 152 and a passage 154 through the wall of bearing support tube 86, and a lower grease seal is provided below the .