50BTB24 Sprocket (Taper Bushed) 35-Tooth Sprocket 50P21H sprockets are bored to

50P21H sprockets are bored to accept a P1 type taper bushing

140C60 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

our SARFB205-15 bearing has added features that improve the overall life and performance of the unit

Bearing Insert: SA 204

UCPX17-55 bearing is a two-bolt medium-duty pillow block bearing with a 3-7/16" bore

50BTB24 Sprocket (Taper Bushed) 35-Tooth Sprocket 50P21H sprockets are bored toThis 50BTB24 sprocket is a durable, high quality, and precision sprocket with hardened teeth that is manufactured to accept a 2012 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 #50 roller chain and sprocket which prevents premature wear or breakage. This