3 Review(s)

Size: 60mm outer diameter. The inner diameter is 15mm, which is a common size for sewing machines. Size outer diameter 45mm-80mm are solid, size 85mm-120mm are hollow.Material: The industrial sewing machine transfer wheel is made of aluminum material, has high strength and corrosion resistance, and can be used for a long time.Features: high transmission efficiency, cushioning and shock absorption capabilities, low noiseApplications: The motor belt pulley is applicable to all kinds of industrial sewing machine clutch motor use.Notice: The outer diameter of the pulley is your chosen size. The smaller the diameter, the slower the rotation speed of the motor.