Timing Belt Pulleys 3mm GT Ser.(6or9 mm wide) single flange #FNA-F1-17

Material: Aluminum Alloy. Two set screws 90 degrees apart.

17
FNA-F1-17
0.18800
0.60900
0.74000
0.40100
0.74000
0.69100
#6-40
0.63900