188-5658: 51.5mm Inner Diameter Track Bushing

A Track Guard Bushing is a part of the undercarriage of a machine. It is located between the track shoe and the track frame and protects the track frame from wear and damage. The bushing is made of a wear-resistant material and is designed to slide back and forth as the track moves. This absorbs shock and vibration and prevents the track frame from rubbing against the track shoe. Attributes: • Rockwell Hardness of C55-60, withstands high levels of shear force without deformation • Designed to withstand the harsh operating conditions Applications: A Track Guard Bushing is used to allow for the smooth operation of the track guard.