| 摘要 |
A bearing assembly includes an inner ring (10), an outer ring (4), a plurality of roller elements (6) disposed between the inner ring (10) and outer ring (4) and spaced tangentially apart from each other by a cage (8). The inner ring (10) includes a rib annulus (42). The rib annulus (42) provides a flow of lubricating fluid around a rib face (58). |
