1pc Spur Gear pinion 49t 50T 52teeth 1.5Mod 1.5 M=1.5 Blank bore Teeth 45# steel positive gear CNC gear rack transmission motor
USD 5.33USD 5.99
1pc Spur Gear pinion 49t 50T 52teeth 1.5Mod 1.5 M=1.5 Blank bore Teeth 45# steel positive gear CNC gear rack transmission motor