40P30 Sprocket (Taper Bushed) 1615 Taper Lock Bushings 120Q12 sprockets are bored to

120Q12 sprockets are bored to accept a Q1 type taper bushing

Pitch Diameter (B/ 5L): 25

35BS35 1" Finished Bore Sprocket Dimensions:

Part #: HC 206-19

40P30 Sprocket (Taper Bushed) 1615 Taper Lock Bushings 120Q12 sprockets are bored toThis 40P30 sprocket is a durable, high quality, and precision sprocket with hardened teeth that is manufactured to accept a P1 bushing. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket which prevents premature wear or breakage. This sprocket