SEAL FOR ROLLING BEARING, IN PARTICULAR FOR ROLLING BEARING USED IN A WIND TURBINE

摘要

The seal is adapted for a rolling bearing comprising an inner ring (1), an outer ring (2) and at least one row of rolling elements between said outer and inner rings. The seal (7) comprises a static seal portion (20) adapted to be fixed to one of the rings (1) and a dynamic seal portion (21) adapted to cooperate with the another ring (2). The static seal portion (20) comprises an annular groove (26) in which a complementary rib provided on the corresponding ring (1) is intended to be housed to retain the seal on said ring.