Ordering by number: this is N430019, also listed as 3310190235, the Chicago Pneumatic ball bearing. It is the sacrificial wear surface between two moving parts of the saw designed to be replaced so the housing around it is not.
It shows up in the parts breakdown for the CP 0044 Concrete Saw. Compare it to the reference callout on the diagram to be sure it is the position you need.
Use the parts diagram hub to work through the rest of the assembly, or the CP tool catalog if you are pricing a replacement machine. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: N430019
- Also listed as: 3310190235
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-N430019
- Listed on breakdowns for: CP 0044 Concrete Saw
