초록 ▼

A bearing seal includes an annular body in sealing contact with the outer race of a bearing. The annular body includes a sealing resilient annular member fitted on a shield portion and projecting from the shield portion to contact in a sliding and sealing manner a sealing surface spaced apart from t

A bearing seal includes an annular body in sealing contact with the outer race of a bearing. The annular body includes a sealing resilient annular member fitted on a shield portion and projecting from the shield portion to contact in a sliding and sealing manner a sealing surface spaced apart from the bearing. The annular body is attachable to the outer race ring of the bearing by way of an annular bulge provided on the resilient member. The annular bulge is attachable by snap-action in a circumferential groove in the inner surface of the outer race ring of the bearing.

대표청구항 ▼

[ What is claimed is:] [1.] A bearing and bearing seal combination comprising:a bearing that includes an inner race ring, an outer race ring and an annular space defined between the inner race ring and the outer race ring; anda seal in the form of a cylindrical annular body that is in sealing contac

[ What is claimed is:] [1.] A bearing and bearing seal combination comprising:a bearing that includes an inner race ring, an outer race ring and an annular space defined between the inner race ring and the outer race ring; anda seal in the form of a cylindrical annular body that is in sealing contact with the outer race ring of the bearing, the annular body including an annular shield member and a resilient annular sealing member fitted to said shield member and projecting from the shield member to slidingly and sealingly contact a sealing surface to thereby sealingly bridge the annular space between the inner and outer race rings, the annular body being detachably mounted to the outer race ring by way of an annular bulge provided on the resilient member that is mounted by snap-action in a circumferential groove provided in an inner surface of the outer race ring of the bearing, the annular body being provided with a radially extending portion that is axially displaced from the annular bulge and engages an axial end surface of the outer race ring.