Rear Bearing carries Atlas Copco part number 3378512018 and is stocked here under AC-3378512018. This part guides its mate and takes the wear that would otherwise land on the casting.
It is called out in the parts diagram for the COR 5/15 Hydraulic Core Drill and MHC5 Hydraulic Core Drill, and on 1 other machine. Pull up the diagram and confirm the reference number for your serial before ordering.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the Atlas Copco lineup. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3378512018
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3378512018
- Listed on breakdowns for: COR 5/15 Hydraulic Core Drill, MHC5 Hydraulic Core Drill, LCD 500 & LCD 1500 Hydraulic Core Drill

