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Aokman Nmrv Nrv Worm Gearbox Gearmotors - China

price: 15.00 Dollar US$


1. Housing: Die-cast Aluminium Alloy Gearbox (RV025~RV090)
Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
4. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
IEC-normalized Motor Flange (NMRV)
Solid Shaft Input (NRV)
Worm Shaft Tail Extension Input
5. Output Configurations:
Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in Solid Shaft Output
6. Spare Parts: Worm Shaft Tail Extension, Single Output Shaft, Double Output Shaft, Output Flange, Torque Arm, Dust Cover
7. Gearbox Painting:
Aluminium Alloy Gearbox:
After Shot Blasting, Anticorrosion Treatment and Phosphating, Paint with the Color of RAL 5010 Gentian Blue or RAL 7035 Light Grey
Cast Iron Gearbox:
After Painting with Red Antirust Paint, Paint with the Color of RAL 5010 Gentian Blue

NMRV – Hollow Shaft Input with IEC-normalized Motor Flange
NRV – Solid Shaft Input

1. Quality aluminum alloy gear box, light weight and not rust
2. 2 optional worm wheel materials: Tin bronze or aluminum bronze alloy
3. Standard parts and very flexible for shaft configurations and motor flange interface
4. Several optional mounting options
5. Low noise, High efficiency in heat dissipation

Company Contact:

  • Phone: +86-371-53667898

  • Address: No.1394, Hanghai Road, Zhengzhou, Henan, China

  • Email: Email

Published date: June 23, 2016 -

  • Business Description: AOKMAN® is a professional gear motors and industrial gearboxes manufacturer & supplier in China which was founded in 1982. We design and produce standard gearmotors(R, K, F, S Series), worm gearbox & gear motor, shaft mounted gearboxes, cycloidal reducers, parallel shaft gearboxes & right angle industrial gearboxes, large planetary gearboxes & high precision servo planetary gearbox, AC electric motors and servo motors. And we can provide customized gearboxes and solutions for our clients in mining, coal, oil & gas, steel & aluminum rolling, cement, sugar, plastic, rubber, textile, chemical, paper, printing, food, materials handling, crane industries, etc

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