2080B12 Sprocket With Stock Bore #140 M-Type Sprockets This 16A roller chain is

This 16A roller chain is manufactured dimensionally to ANSI B29

and precision sprocket with 28 hardened teeth that is manufactured to accept a Q1 bushing

Size: 1B34SH

This 1TB62 Pulley uses a P1-Series Bushing

2080B12 Sprocket With Stock Bore #140 M-Type Sprockets This 16A roller chain is2080B12 Sprocket This 2080B12 sprocket is durable, exceeds in quality, and offers a long working life at a really great price! 2080B12 double pitch sprockets are manufactured specifically for C2080H double pitch roller chain, have 12 teeth, and fully meet all ANSI Standards. Additionally, this sprocket has a stock bore but we can supply the sprocket already bored out to almost any requested bore size. Something that sets this 2080B12 sprocket apart