| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling device with a sealing device, capable of suppressing lubricant leakage and prolonging its service life.SOLUTION: An inner peripheral surface of an outer ring 10 has a pair of outer ring shoulder parts 14 on both sides in an axial direction of an outer ring raceway surface 12. An outer peripheral surface of an inner ring 20 has a pair of inner ring shoulder parts 24 on both sides in an axial direction of an inner ring raceway surface 22. At least one of the pair of outer ring shoulder parts 14 or at least one of the pair of inner ring shoulder parts 24 has, in at least a part thereof, an inclination part extending radially outside as approaching axial inside.SELECTED DRAWING: Figure 1 |
