Variable Pitch 2VP68 Pulley 1" UCFCSX00 4-Bolt Set Screw Flange Bearing 10B10 sprockets with a stock

10B10 sprockets with a stock bore comes with the standard 10 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

100BS10 1 1/4" Finished Bore Sprocket Dimensions

What sets this 6018 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

HCFJT209 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes

Variable Pitch 2VP68 Pulley 1" UCFCSX00 4-Bolt Set Screw Flange Bearing 10B10 sprockets with a stockVariable Pitch 2VP68 Pulley 1" 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 2VP68 pulleys with a 1" bore we