40BS39 Sprocket 1-1/2" Bore - #40 Roller Chain ANSI 2080 Sprockets While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 23V300JA sheave

Part Number: #200R12

1VP44 Pulley 1-1/8" Dimensions

What sets this 6221-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Bushing Type: SD

40BS39 Sprocket 1-1/2" Bore - #40 Roller Chain ANSI 2080 Sprockets While the phosphate coated andThis 40BS39 sprocket features a 1 1 2" 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