Premier Series #50 Roller Chain - 50ft Reel 160H Heavy Roller Chain This 80BS53 sprocket features a

This 80BS53 sprocket features a 1-5/8" finished bore including a key-way and two setscrews

This BK25 Pulley 1/2" bore is directly interchangeable with other manufacturers

1B80SDS Sheave Dimensions

Our SB206-19 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

40SH26 sprockets are manufactured to accept a SH type QD bushing which

Premier Series #50 Roller Chain - 50ft Reel 160H Heavy Roller Chain This 80BS53 sprocket features a50ft reels of #50 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 #50 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 #50 chain sprockets. All Premier Series series roller chains are