Variable Pitch 2VP75 Pulley 1-3/8" SK 100Q16 sprockets are bored to

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

R4A-ZZ Ball Bearing Dimensions

SBLF207-23 Bearing Dimensions

UCWFC202-10 bearing is a 5/8" bore four-bolt normal-duty flange bearing that utilizes set screws to secure to a 5/8" shaft and has an metric based housing

Bearing Size: 6211

Variable Pitch 2VP75 Pulley 1-3/8" SK 100Q16 sprockets are bored toVariable Pitch 2VP75 Pulley 1 3 8" is designed and engineered in a way that allows for precise adjustments in diameter, which will also correlate to speed adjustment. Our double 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 2VP75 pulleys with a 1 3 8"