The large bushing 54.30.407A is used in the frame assembly of the T-150G crawler tractor and is designed for installation in the guide wheel bracket, ensuring proper operation and fixation of the chassis elements.
After installation, together with the mating parts, it forms an assembly unit 150.30.016-1. The bushing absorbs work loads in the idler wheel assembly and helps reduce wear of the mating elements during tractor operation.
It is used on HTZ T-150G tracked tractors and other equipment with a similar frame and chassis design.
