| 摘要 |
A rolling element bearing comprises an inner ring (3) and an outer ring (2) each provided with a raceway (4, 5), said rings having land regions (10, 11) on opposite sides of their raceways, and a series of rolling elements (6) which are in rolling contact with the raceways and which are mutually spaced by a cage (7), said cage (7) engaging the land regions (10, 11) of said ring, and at least one of said rings (2, 3) being coated. Said at least one ring is coated with a wear and friction reducing, elastic coating over its full surface. |
