Worm Gearbox Speed Reducer NRV050-VS double enter shaft 14mm Ratio 10:1 - a hundred :1Note:With tools ratio 5:1,7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1,40:1, 50:1, 60 :1, 80:1, 100:1 for customers. this hyperlink with ratio 10:1-100:1, if need5:1 and 7.5:1 clikc here to check.This is double shaft input reducer and hole output. if need shaft output, please contact us.We also have NMRV 25/30/40/63/75/90 Models, if need, touch us please.Click to send us messageColor: silver and blue (sometimes just one color)Material for trojan horse reducer:housing:aluminum alloy die castWorm gear: Nodular forged iron and bronzeFeature of bug reducer gearbox:1) High high quality aluminum alloy die cast gearbox2) High accuracy trojan horse tools and trojan horse shaft3) Less noise and lower temperature increase4) Easy mounting anc connection, excessive efficiencyDimensional drawing of computer virus reducer NRV050-VS:(unit:mm)We even have malicious program reducer parts akin to output shft, torque arm and output flange,If you must click the following link to buy:NMRV50 Dual or Single output shaft:Torsion arm :NMRV50 Output flangeThe manufacturing line and inventory view:Reducer*1