DEVICE FOR MAKING SEALS OF TREE BEARINGS OR TREE BEARING HOUSINGS.

摘要

THE INVENTION INVOLVES A DEVICE FOR SEALING TREE BEARINGS OR SHAFT BEARINGS, IN PARTICULAR ARTICULATED ROLLER BEARINGS FOR PREPRESSING CYLINDERS. / P P THIS DEVICE IS CHARACTERIZED IN THAT THE OR ANNIBLE PROJECTS 7 OF THE RING OR SPECIAL SLEEVE 2 WHICH IS ENGAGED IN THE CARTER 1 AND THAT SURROUNDS THE TREE WITH A SEALED GAME 3 ', IS OR ARE ENGAGED CLOSELY IN THE GUNGE (S) 10 OF THE HOUSING FOR THE STANDARD SEAL SEALS 6 OF BEARING HOUSING 1 MANUFACTURED IN SERIES AND IN THAT AT LEAST ONE AND PREFERABLY TWO ANNULAR GROOVES 3 IS OR ARE PROVIDED FOR AN ANNULAR SEAL OR SEALS 3 'OF THE SHAFT, ON THE INTERNAL SURFACE 9 OF THE RING OR SPECIAL SLEEVE 2, ADVANTAGEALLY AT THE PLACE OF THE FRONTAL FACES OR FACES 11, 12 THEREOF.