Figure 8. cost comparison of the nns process chain (a) and existing chain (b). cost details for diferent cages sizes: 100 mm (c), 250 mm (d) and 400 (e). component cost comparison of component evaluated costs for the nns process chain (i.e. centrifugal casting and inish machining) and the existing process chain (i.e. machining from solid blank) (f ).

Figure 8. cost comparison of the nns process chain (a) and existing chain (b). cost details for diferent
cages sizes: 100 mm (c), 250 mm (d) and 400 (e). component cost comparison of component evaluated
costs for the nns process chain (i.e. centrifugal casting and inish machining) and the existing process
chain (i.e. machining from solid blank) (f ).