60BS51 Sprocket With 1-3/4" Finished Bore Single Strand Roller Chain Sprockets Common Interchanges: 60B80-SB

Common Interchanges: 60B80-SB

Common Interchanges: 50BS70H

Roller Link Width (B2): 15

Dimension (D): 1-5/8"

60BS51 Sprocket With 1-3/4" Finished Bore Single Strand Roller Chain Sprockets Common Interchanges: 60B80-SBThis 60BS51 sprocket features a 1 3 4" 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 #60 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