The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 1992
Filed:
Apr. 15, 1991
Applicant:
Inventors:
Dennis L Otto, Malvern, OH (US);
Raj B Seth, Canton, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
384477 ; 384484 ; 384506 ;
Abstract
A multirow bearing assembly for the roll neck of a working rolling mill in which the bearing is composed of rolling elements between outer and inner members in which the inner members are positioned in axial endwise abutment and are formed with undercut counterbore formations facings the roll neck. The bearing assembly includes sealing components operative in the counterbore cavity formations to exclude water and contaminants getting into the endwise abutment of the inner members. In addition, the sealing components include one or more devices to adjust the effect of the wear on the seal in the event that water and contaminants get into the sealing components.