ASA40-1-38 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 38 Tooth

ASA40-1-36 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 36 Tooth

ASA40-1-35 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 35 Tooth

ASA40-1-32 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 32 Tooth

ASA40-1-30 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 30 Tooth

ASA40-1-29 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 29 Tooth

ASA40-1-28 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 28 Tooth

ASA40-1-27 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 27 Tooth

ASA40-1-26 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 26 Tooth

ASA40-1-25 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 25 Tooth

ASA40-1-24 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 24 Tooth

ASA40-1-23 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 23 Tooth

ASA40-1-22 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 22 Tooth

ASA40-1-21 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 21 Tooth

ASA40-1-20 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 20 Tooth

ASA40-1-19 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 19 Tooth

ASA40-1-18 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 18 Tooth

ASA40-1-17 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 17 Tooth

ASA40-1-16 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 16 Tooth

ASA40-1-15 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 15 Tooth

ASA40-1-14 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 14 Tooth

ASA40-1-13 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 13 Tooth

ASA40-1-12 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 12 Tooth

ASA40-1-11 - ANSI Simplex Roller Chain Sprocket Pilot Bore #40 1/2" - 11 Tooth