Smooth and Precise Operation: The combination of the ball bearing design and quality manufacturing results in exceptionally smooth and controlled swing movement. This allows operators to position the machine and attachment with pinpoint accuracy, enhancing productivity, especially in confined spaces.
High Durability and Long Service Life: The use of premium materials and heat treatment processes gives the bearing exceptional resistance to wear, pitting, and fatigue. This translates directly into a long operational life and reduced total cost of ownership.
Low Maintenance Requirements: The effective sealing system and "sealed-for-life" lubrication design mean there are no regular greasing intervals for the slewing bearing itself. This reduces downtime and maintenance costs compared to components requiring frequent service.
This 172-2717 slewing bearing is used for 304.5 excavator.
Related part number:
172-2717
163-9969
8T-6868
8T-4648
8T-4223
140-4986
