40BS42 Sprocket With 1" Finished Bore 2BK25 Pulley This 160A25 sprocket is a

This 160A25 sprocket is a durable

Sprocket Size: 100A27

Size: 3TB154

Dynamic Load Rating: 390 LBS

40BS42 Sprocket With 1" Finished Bore 2BK25 Pulley This 160A25 sprocket is aThis 40BS42 sprocket features a 1" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #40 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 bore sprockets,