FIELD: machine building.
SUBSTANCE: unit of play-free friction bearing consists of friction bearing with specified torsion moment. The friction bearing consists of case (1) of bearing and of bush (2) of bearing inserted into case (1) of bearing. Also, bush (2) of bearing and case (1) of bearing are open along lengthwise axis. Shaft (3) of the friction bearing conjugates with bush (2) in the bearing. Shaft (3) is tightly set into bearing bush (2); both bearing case (1) and bearing bush (2) can expand. Claimed unit of play-free friction bearing is implemented in motor car.
EFFECT: unit of play-free friction bearing operating under changed conditions during whole service life with torsion moment of specified value.
26 cl, 4 dwg
