Type B Plain Bore Sprockets

Browse our online inventory of Type B plain bore sprockets for ANSI roller chain applications. Filter available sprockets by chain size and number of teeth to find the right fit for your drive system. Type B sprockets feature an extended hub on one side for added shaft support and can be machined to your required finished bore, keyway, and set screw specifications. Not seeing the plain bore B hub sprocket you were looking for? Request information or give us a call today.