GB888992A
888,992. Gyratory crushers. MANUFACTURING CO. Jan. 1, 1959. No. 85/59. Class 59. [Also in Group XXVI] The shaft 14 of a gyratory crusher is suspended on a bearing ring 42 supported on a substantially horizontal surface 36 within the hub 30 of a spider 28 and sealed to prevent oil leakage from the bearing 46 by a seal ring 52 free to slide laterally in a recess 50 in …
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