| 摘要 |
The bearing (10) has an outer ring (12) with a cylindrical raceway and axial end annular edges (26A, 26B) forming guiding faces (30A, 30B), outer support faces (28A, 28B) and guiding edges (34A, 34B). A cage has end rings connected by spacers forming shoulders (50A, 50B), and rollers (16) are arranged in the raceway. Functional clearances are arranged respectively between the end rings and the guiding edges, and between the guiding faces and the shoulders. The clearances are dimensioned to form a baffling that permits the passage of a lubrication fluid. |
