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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
Sprocket Size: 120A28
Pulley Size: 2AK59
our UCST209 bearing has added features that improve the overall life and performance of the unit
ISO Chain #: 20A
Phone: (407) 347-3519
40BS43 Sprocket With 7/8" Finished Bore 72-Tooth Sprocket Sprocket Size: 120A28This 40BS43 sprocket features a 7 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 #40 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 sprockets,
