| 摘要 |
<p>TITLE: Conveyor Roller Mounting Device With Curved Surfaces INVENTOR: Bernard G. Bradbury ASSIGNEE; Rexnord Inc., a Wisconsin corporation An improved roller mount comprising a short stub axle, having a surface configuration such that contact with the inner bore wall is limited to line contact perpendicular to the longitudinal axis of the bore. Such contact permits relative motion about the line thereby minimizing tilt and subsequent binding of the inner bearing cone against the rotating elements of the bearing.</p> |
