80BS45 Sprocket With 1-1/2" Finished Bore 50B20 Sprockets 50A55 sprockets with a stock

50A55 sprockets with a stock bore comes with a 15/16" inside diameter plain hole and can be easily machine bored to custom sizes

This 2BK65 Pulley 1" bore is directly interchangeable with other manufacturers v-belt pulleys

UCF205-15 bearing is a 15/16" bore four-bolt normal-duty flange bearing that utilizes set screws to secure to a 15/16" shaft

Bearing Size: 5314-2RS

This 60BS35 sprocket features a 1-5/8" finished bore including a key-way and two setscrews

80BS45 Sprocket With 1-1/2" Finished Bore 50B20 Sprockets 50A55 sprockets with a stockThis 80BS45 sprocket features a 1 1 2" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 45 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock