Poly Chain GT Timing Pulley 14MGT

PITCH: Poly Chain GT 14M teeth number from 28 to 192
GT14M-20 for belt width 20mm; GT14M-37 for belt width 37mm;
GT8M-68 for belt width 68mm; GT8M-90 for belt width 90mm;
Material: d cast iron.
Surface treatment options: Blackening and Phosphating