140A18 Sprocket 120B24 Sprockets 140A31 sprockets with a stock

140A31 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

This 160A23 sprocket is a durable

just ensure that clearance is available to accommodate the additional thickness of a heavy-duty chain if you are upgrading from standard

140R23H sprockets are bored to accept a R1 type taper bushing

140A18 Sprocket 120B24 Sprockets 140A31 sprockets with a stockThis 140A18 sprocket is a durable, high quality, and precision A Plate sprocket with 18 teeth that is manufactured out of high quality steel. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also evenly coated with black oxide, which adds resistance to to the environment and