Precision Machining and Tolerances:
They are machined to extremely tight dimensional tolerances and surface finish specifications. This ensures a perfect "press-fit" into the linkage and a precise running clearance with the pin.
This precision fit is crucial for eliminating unwanted clearance ("slop"), which leads to poor machine control, inaccurate digging, and accelerated wear on other components.
This 172-7787 bushing is used for 6015 excavator.
Related part number:
172-7787
173-5933
9X-7702
173-5933
9X-7702
