D60B18H Sprocket With Stock Bore AK23 Pulley UCP206-20 bearing is a two-bolt

UCP206-20 bearing is a two-bolt normal duty pillow block bearing with a 1-1/4" bore

and DIN8187 German manufacturing standards

40BS43 1-7/16" Finished Bore Sprocket Dimensions:

SSUCTPP209-28 bearings utilize two strategically placed set-screws for securing a 1-3/4" shaft

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D60B18H Sprocket With Stock Bore AK23 Pulley UCP206-20 bearing is a two-boltThis D60B18H sprocket is a durable, high quality, and precision double sprocket with 18 hardened teeth. 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 #60 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide