Reference: R4056-NG257
Brand: NG
Diameter (mm) : External : 240, Internal : 125, Thickness : 4,0, Number of holes : 5, Hole diameter : 6,5
Reference: R4387-NG610
Brand: NG
Diameter (mm) : External : 200, Internal : 96,5, Thickness : 4,0, Number of holes : 5, Hole diameter : 6,5