A bearing assembly includes a housing having a flange at a first axial side and a bearing attachment section at a second axial side and a rolling-element bearing having inner and outer rings and a plurality of rolling elements. The rings are sealed on first and second axial sides by first and second seal disks, and the outer ring is pivotably mounted in the attachment section of the housing and the inner ring is configured to be mounted on a shaft. The assembly also includes a seal assembly configured to form a seal between the flange and the shaft at the first axial side of the housing, an end cover, an O-ring compressed between the second axial side of the housing and the end cover and at least one seal barrier between the seal assembly and the first seal disk and/or between the cover and the second seal disk.