50BS47 Sprocket With 1-1/2" Finished Bore filter_50B49-SB our UCFCSX12-39 bearing has added

our UCFCSX12-39 bearing has added features that improve the overall life and performance of the unit

Bore: 4-3/8"

This 41BS15 sprocket featured a 3/4" finished bore with a key-way and two set screws

Dynamic Load Rating: 13940 LBS

Dimension (B): 3"

50BS47 Sprocket With 1-1/2" Finished Bore filter_50B49-SB our UCFCSX12-39 bearing has addedThis 50BS47 sprocket features a 1 1 2" 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 #50 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