Seal device for rolling bearing

摘要

A seal device (17) for a rolling bearing has an inner seal lip (16) which never turns over when the inner seal lip with its tip end edge separated from the outer peripheral surface of the cylindrical portion (12) of a slinger (6) is fitted onto the cylindrical portion of the slinger, so that the inner seal lip (16) is not resiliently deformed, or very little resiliently deformed while the tip end edge of the inner seal lip is fitted onto the cylindrical portion (12) of the slinger (6).