| 摘要 |
<p>An antifriction roller bearing assembly having bearing members rolling in a depressed raceway of a circular inner race which has upstanding end flanges engagable with end faces of the bearing members. The end flanges on the race are circularly curved to present a convex surface engaging the bearing end faces in such a manner as to maintain a hydrodynamic fluid film between the location of contact of the end face with the adjacent end flange.</p> |
