Variable Pitch 1VP50 Pulley 1/2" 100B26 Sprockets 160 double-capacity chain boasts an

160 double-capacity chain boasts an average ultimate tensile strength of 125

100Q16 sprockets are bored to accept a Q1 type taper bushing

This 100Q18 sprocket is a durable

This 120R19 sprocket is a durable

Variable Pitch 1VP50 Pulley 1/2" 100B26 Sprockets 160 double-capacity chain boasts anVariable Pitch 1VP50 Pulley 1 2" is designed and engineered in a way that allows for precise adjustments in diameter, which will also correlate to speed adjustment. Our single groove variable pitch pulleys are manufactured with extremely tight thread tolerances and use a high quality cast iron material. They are extremely well balanced to reduce vibrations and are phosphated and painted for corrosion resistance. Besides 1VP50 pulleys with a 1 2" bore