Nmrv075 Gearbox

The NMRV075 is a standard single-stage worm gear reducer with a center distance of 75mm in the NMRV series. It is a small to medium-sized general-purpose aluminum shell reducer, suitable for 0.75–2.2kW motors, and features compact design, low noise, self-locking, and multi-scenario installation.

 

 

 

• Lightweight, Easier to Handle and Install

Aluminum alloy has a lower density, 30%–50% lighter than cast iron. A single person can easily move and install it, making the overall equipment lighter. Particularly friendly to mobile equipment and lightweight frames.

• Excellent Heat Dissipation, Less Prone to Overheating

Aluminum alloy conducts heat quickly, with a heat dissipation efficiency far exceeding that of cast iron. During continuous operation, the housing can quickly dissipate heat. Oil temperature is more stable, and oil seals, bearings, and worm gears have a longer lifespan.

• Exquisite Appearance, Corrosion Resistant

Anodized/painted surface, good texture, and rust-resistant. Suitable for equipment in food, packaging, light industry, automation, and other industries where appearance is important. More durable than cast iron in humid environments.

 

 

Model	NMRV075 Gearbox
Center distance	75
Ratio	5~100 for Single stage
Rated power	0.75–2.2 kW
Rated torque	150–250 N·m
Efficiency	75~85%
Output hollow shaft	Φ28
Noise	60-68dB
Spare parts	Output flange, single output shaft, double output shaft, torque arm, dust cover
Color	Blue, silver, black, etc

 

 

 

 

 

 

 

 

 

 

 

 

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