ANGULAR BALL BEARING TANDEM COMPRISING A SEAL ON BOTH END FACES

摘要

The invention relates to an angular ball bearing tandem for supporting a drive shaft in a transfer case, in particular for a motor vehicle, comprising a one-piece outer ring (1) and a one-piece inner ring (2) between which at least two sets of roll bearings (3, 4 is) are guided in a respective bearing cage (6, 7) on two paths bearing having different diameters, wherein a seal (8, 9) provided with at least one sealing lip (10) is mounted on two flat seats of the angular ball bearing tandem, respectively. No impurity particle is able to penetrate into a bearing provided with said angular ball bearing tandem, thereby making it possible to attain the longer service life of the transfer case. In addition, the oil input in the bearing is maintained and respectively controlled and regulated.