50BS72 Sprocket With 1-3/8" Finished Bore #40 Stainless Steel Hollow Pin Roller Chain 100BTB23 sprockets are manufactured to

100BTB23 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes

this UCP210-32 bearing is directly interchangeable with other brands

UCP212-39 bearing is a two-bolt normal duty pillow block bearing with a 2-7/16" bore

This 200M23 sprocket is manufactured for an M-Type QD Bushing and fully meets ANSI Standards

This 50BS33 sprocket features a 1-3/4" finished bore including a key-way and two setscrews

50BS72 Sprocket With 1-3/8" Finished Bore #40 Stainless Steel Hollow Pin Roller Chain 100BTB23 sprockets are manufactured toThis 50BS72 sprocket features a 1 3 8" 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 #50 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