SA206-19 Insert Bearing | 1-3/16" Insert Bearing 08B Hollow Pin Roller Chain This 100BS9 sprocket features a

This 100BS9 sprocket features a 1-1/4" finished bore with a key-way and two set screws

We also offer 140C48 sprockets with finished bore configurations right off the shelf from stock

This 140B13 sprocket is a durable

2062B22 Sprocket

120B35 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

SA206-19 Insert Bearing | 1-3/16" Insert Bearing 08B Hollow Pin Roller Chain This 100BS9 sprocket features aSA206 19 bearing is a light duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar to secure to a 1 3 16" shaft. Our SA206 19 insert bearing has several features: a wide inner ring, steel retainer, anti rotation device, and an inner ring and outer ring made from bearing grade steel to produce a high quality and long lasting bearing. Our SA206 19 bearing is made to industry standards dimensionally for direct