speed box NMRV040 Worm Gear Reducer, Output Hole Diameter 18mm or 19mm, 90 Degree Gearbox with Oil Seal, Input Hole Diameter 14mm reducer gearhead ( Size : Ratio 100 to 1 , Color : Output hole dia 19m

90 degree gearbox NMRV040 worm gear reducer with oil seal Input hole diameter 14mm Output hole diameter 18mm or 19mmNote:With a ratio of 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 customersThis reducer has an oil seal and no input flange. If you need to enter the flange, please order other product links.Color: silverThis is a worm gearbox connection without an output shaft.We also have NMRV 25/30/50/63/75/90 Models, if need, contact us please.Material for worm reducer:housing: aluminum alloy die cast Worm gear: Nodular cast iron and bronzeFeature of worm reducer gearbox:1) High quality aluminum alloy die cast gearbox2) High accuracy worm gear and worm shaft3) Less noise and lower temperature increase4) Easy mounting and connection, high efficiency

• Color: silver.
• With a ratio of 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.
• Worm gear: Nodular cast iron and bronze.
• Low friction motor, low operating noise , easy operation.
• High transmission efficiency, wide speed range, high precision.