Device for mounting a rotating part between two bearings without play

A device for rotatably mounting a rotating part in a housing, said rotating part having two opposite shaft ends, comprising:

• a first bearing located between a first of said two shaft ends and the housing, said first bearing comprising a first inner race member, a first outer race member surrounding said first inner race member, and first rolling elements positioned between said first inner race member and said first outer race member such as to transmit axial and radial forces between said first inner and outer race members;
• a second bearing located between the second of said two shaft ends and the housing, said second bearing comprising a second inner race member, a second outer race member surrounding said second inner race member, and second rolling elements positioned between said second inner race member and said second outer race member such as to transmit axial forces between said second inner and outer race members;
• first locking means for axially securing said first inner race member directly to said rotating part and around said first shaft end;
• second locking means for axially securing said second inner race member directly to said rotating part and around said second shaft end;
• third locking means for radially centering said first inner race member on said first shaft end;
• fourth locking means for radially centering said second inner race member on said second shaft end;
• fifth locking means for axially securing said first outer race member to said housing;
• sixth locking means for radially locking said first outer race member to said housing;
• and
• seventh locking means for simultaneously axially and radially locking said second outer race member to said housing;
• whereby all said locking means are actuatable after mounting of the rotating part in the housing.