NRV 40 Speed Reducer Supplier
| Brand | NEUTRAL/OEM |
| Model | NRV 40 |
| Category | Worm Gear Reducers |
| Bore Diameter (mm) | - |
| Outer Diameter (mm) | - |
| Width (mm) | - |
Product Description
Features:
- Low noise levels and minimal temperature rise.
- High load-bearing capacity, smooth operation, and a long service life.
- Compact structure, small size, lightweight design, aesthetic appearance, and ease of installation.
| Technical Data | |
| Types : | Worm Gear Speed Reducer |
| Specification: | 25/30/ 40/ 50/ 63/ 75/ 90/110/130/150 |
| atio: | 1: 7.5,10,15,20,25,30,40,50,60,80,100 |
| Input Power:: | 0.06KW,0.09KW,0.12KW,0.18KW,0.22KW,0.25KW,0.37KW,0.55KW,0.75KW,1.1KW,1.5KW,2.2KW,4KW,5.5KW,7.5KW ,11KW,15KW |
| IEC Flange: | 56B5,56B14,63B5,63B14,71B5,71B14,80B5,80B14,90B5,90B14,100B5, 100B14,112B5,112B14 132B5,160B5 |
| Colour: | Blue / Silver or according to customer requirements |
| Material: | Housing: Die-Cast Aluminum Alloy for rv25-rv90 , die-cast cast iron for rv110 to rv150 |
| Worm gear: brass+cast iron | |
| Carburized and quenched worm: 20CrMn Ti with carburizing and quenching, surface harness is 56-62HRC | |
| Shaft: Chrome steel 45# | |
CAMEL GLOBAL SUPPLY LTD manufactures worm gearboxes and provides OEM-compatible replacements and customized gearbox solutions.

Below are examples of models we regularly produce and export:
NRV 30, RV 150, NRV 63, NRV 75, NMRV 90, RV 130, NRV 50, NMRV 130, RV 25, NMRV 150, RV 40, RV 75, NMRV 25, NMRV 75, NMRV 63, RV 90, NRV 25, NMRV 50, NMRV 110, NMRV 40Packaging
Supply& Delivery
Production is arranged based on order requirements.
Flexible lead time available for urgent projects.
Send Inquiry
We manufacture dimensionally compatible worm gear reducers and industrial gearboxes that can be used as cost-effective replacements for many commonly used international brands. By combining reliable quality, practical engineering support and factory-direct pricing, CAMEL GLOBAL SUPPLY LTD helps customers reduce procurement costs while maintaining installation compatibility and dependable performance. Send us your gearbox model or drawing to discuss the most suitable replacement solution.
Email: sales@gear-worm-reducer.com