Motovario Nhrv7040 0901118S U Hollow Shaft Gear Reducer

Description:

The Motovario NHRV7040 0901118S U Hollow Shaft Gear Reducer is used in industrial power transmission systems to reduce input speed while increasing output torque through a compact right-angle worm gear design. Commonly installed in conveyors, packaging equipment, mixers, material handling systems, and automated production machinery requiring reliable speed reduction and shaft-mounted installation. Maintenance teams and system integrators use this reducer for equipment repairs, drive system upgrades, and replacement of worn gearboxes in industrial machinery. The NHRV series features an aluminum housing and hollow output shaft for direct mounting to driven equipment.

Applications:

The Motovario NHRV7040 gear reducer is commonly used in conveyor systems, food processing equipment, packaging machinery, agitators, and industrial automation systems where compact installation and increased output torque are required. The hollow shaft design eliminates the need for external couplings and simplifies installation while maintaining reliable operation in continuous-duty industrial environments.

Technical Specifications:

• Manufacturer part number (MPN): NHRV7040 0901118S U
• Manufacturer: Motovario
• Product type: Hollow shaft gear reducer
• Series: NHRV
• Gear type: Worm gear reducer
• Configuration: Right-angle gearbox
• Reduction ratio: 40:1
• Output shaft type: Hollow bore output shaft
• Bore size: 1-1/8 in (28 mm) hollow shaft
• Housing material: Die-cast aluminum alloy
• Mounting style: Universal mount
• Shaft orientation: 90° right angle
• Lubrication type: Factory-filled synthetic lubricant
• Maximum input speed: 2800 RPM typical
• Application: Industrial speed reduction and torque multiplication
• Installation type: Shaft mounted or flange mounted
• Duty rating: Continuous industrial service
• Service application: Repair and replacement component
• Country of origin: Italy

Common Replacements:

• Motovario NMRV070 40:1 Hollow Shaft Gear Reducer
• Bonfiglioli VF86 Worm Gear Reducer
• Dodge Tigear 40:1 Hollow Shaft Gear Reducer