You searched for "parallel kit"
INA
INA 15 Tooth Parallel Sprocket, KSR20-B0-12-10-15-16
Part: KSR20-B0-12-10-15-16
INA 15-tooth parallel bore steel sprocket for chain drives.
INA
INA 10 Tooth Parallel Sprocket, KSR20-B0-16-10-10-15
Part: KSR20-B0-16-10-10-15
10-tooth steel sprocket with parallel bore for compact chain drive systems.
INA
INA 17 Tooth Parallel Sprocket, KSR20-B0-10-10-17-15
Part: KSR20-B0-10-10-17-15
Steel sprocket with 17 teeth for roller chain power transmission systems.
INA
INA 19 Tooth Parallel Sprocket, KSR25-B0-08-10-19-08
Part: KSR25-B0-08-10-19-08
Steel sprocket with 19 teeth for roller chain drive systems in machinery.
INA
INA 18 Tooth Parallel Sprocket, KSR20-B0-08-10-18-08
Part: KSR20-B0-08-10-18-08
Steel sprocket with 18 teeth for industrial chain drive systems and machinery.