sourcing map 52 Teeth Motor Chain Roller Sprocket Type B Single Strand 1/2
sourcing map 52 Teeth Motor Chain Roller Sprocket Type B Single Strand 1/2″ Pitch, 20mm Bore A3 Carbon Steel for 06B Package Content: 1 x Chain Sprocket Chain Sprockets are normally mounted in a fixed position on a fixed shaft. This sprocket has a hub extension on one side to provide stability. The shaft can be fixed well, which is...