
Shaft and bearings
The crankshaft and main bearings. The tops of the bearing blocks are drilled and tapped ready for the oil-cups. Final finishing still needs to be done on the bearings.The bearings were turned in the four-jaw chuck on the lathe.





Shaft and bearings
The crankshaft and main bearings. The tops of the bearing blocks are drilled and tapped ready for the oil-cups. Final finishing still needs to be done on the bearings.The bearings were turned in the four-jaw chuck on the lathe.