Industrial Sewing Machine Pulley Type # 614 to 650
Dia Type 40mm
Slows down the machine speed for detail work epscially, for leather sewing machines
It will reduce speed of sewing machine from 3500RPM to 1000RPM with 1425RPM Clutch Motor
It may vary from Machine to Machine
Keyway Pulley fits to several industrial sewing machines
Pulley Outer diameter 40 mm Suitable for Shafts having 15 mm diameter