【US】NMRV040 Worm Gear Gearbox Speed Reducer 10:1 15:1 20:1 30:1 40:1 for Nema34
1x NMRV040 Worm Gear Reducer (Speed Ratio:10:1/15:1/20:1/30:1/40:1). Input Flange Model:Nema34. Type:Worm-Gear Reducer. Input Bore Size:1 4 mm. Output Bore Size:18mm. Speed Ratio:10:1/15:1/20:1/30:1/40:1.