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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Dimension (B): 64
Sprocket Size: 100A34
Tooth Count:
Our superior UEF206-19 bearing with a 1-3/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing
This 40BS13 sprocket featured a 7/8" finished bore with a key-way and two set screws
40BS39 Sprocket With 1" Finished Bore 0.75" Stock Bore Dimension (B): 64This 40BS39 sprocket features a 1" 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,
