90 Degree Gearbox NMRV040 Worm Gear Speed Reducer Input Hole Diameter 9mm or 11mm or 14mm Out Hole Diameter 18mm (Size : 20 to 1, Color : 56B5)

Material for worm reducer:housing: aluminum alloy die castWorm gear: Nodular cast iron and bronzeFeature of worm reducer gearbox:1) Aluminum alloy die cast gearbox2) High accuracy worm gear and worm shaft3) Less noise and lower temperature increase4) Easy mounting anc connection, high efficiency

• 【Product features】- strong sealing, small size, light weight, space-saving installation.
• Smooth transmission, low noise; The multi-faceted installation;Aluminum alloy enclosure, thermal performance, large carrying capacity.
• It has the characteristics of large torque, low noise level, stable operation, strong adaptability, large overload and strong impact resistance.
• 【Wide range of applications】- With time delay and increased torque function,It is widely used in light industry, food industry, chemical construction, machinery and equipment, textile industry, building materials, logistics, environmental protection and other fields.
• 【Notes】-1.) Don't hit the shell of the decelerator for gravity hammer to avoid damage. 2.) Pay regularly whether the functions of installation,sealing and transmission shafts are used normally. 3.) Replacement of new spare parts must be formally used after running and load test.