50BS36 Sprocket With 7/8" Finished Bore 40B58 Sprockets This 3TB110 Pulley uses a

This 3TB110 Pulley uses a Q1 series bushing

This 200B17 sprocket is high quality

Besides 2VP65 pulleys with a 1-3/8" bore we also stock a full line of high-quality performance 3L

Part #: UCFCSX12-39

Dimension (F): 2-1/2"

50BS36 Sprocket With 7/8" Finished Bore 40B58 Sprockets This 3TB110 Pulley uses aThis 50BS36 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 #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 sprockets,