Reference: F3749-NG1263X
Brand: NG
Diameter (mm) : External 260, Internal : 120,2, Thickness : 3,5, Number of holes : 4, Hole diameter : 8,5
Reference: R2506-NG1264X
Brand: NG
Diameter (mm) : External : 240, Internal : 112, Thickness : 4,0, Number of holes : 4, Hole diameter : 9,5