Premier Series #40 Roller Chain - 100ft Reel 45-Tooth Sprocket 80R44 sprockets are made to

80R44 sprockets are made to accept a R1 size taper bushing which we also stock with a wide range of bore sizes

This 50BS40 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

#80 stainless steel hollow pin roller chain is constructed of 304-grade stainless steel

41BS40 1 1/2" Finished Bore Sprocket Dimensions

CSB209-27 Bearing Dimensions

Premier Series #40 Roller Chain - 100ft Reel 45-Tooth Sprocket 80R44 sprockets are made to100ft reels of #40 chain are typically used for applications that require a long continuous length of chain or when smaller lengths are required and using long lengths reduce drop. Premier Series #40 roller chain is dimensionally manufactured to ANSI B29. 1 Standards. This means that it will directly interchange with other ANSI certified roller chains and will operate properly on #40 chain sprockets. All Premier Series series roller chains are