ROLLER OF A TRACKED VEHICLE Russian patent published in 2021 - IPC B62D55/15 

FIELD: tracked vehicles.

SUBSTANCE: invention relates to the structure of bearing and supporting rollers, tractors, road construction and agricultural machinery. A roller of a tracked vehicle contains a roller, an axle, a ball bearing, a thrust nut, a nut, covers, a conical plug, a rubber bandage. Covers along the entire conjugated inner surface are covered with a layer of nanocomposite with a thickness of 100.0-150.0 mcm with a surface roughness of the nanocomposite layer of 0.1-0.5 mcm.

EFFECT: increase in the reliability and operability of the roller of the tracked vehicle is achieved.

1 cl, 1 dwg