GMRV F Worm Gearbox Speed Reducer: A Comprehensive Guide
The GMRV F worm gearbox speed reducer is a versatile and high-quality product that has been designed to cater to the needs of various industries. With its efficient radiator, low noise, high carrying ability, and steady running, this product has become a popular choice. The gearboxes are flexible and convenient to install, making them an ideal choice for machinery equipment such as chemical, plating, ceramic, pharmaceutical, leather, foods, and beverage industries.
Product Features of GMRV Worm Gearbox
- The GMRV series worm gearbox has an elegant appearance and comes in a small size. It adopts aluminum alloy or cast iron square housing.
- The gearboxes are available in various input and output forms such as flange input, motor input, shaft input, hollow shaft, solid shaft or output flange.
- Materials used for the speed reducer body include aluminum alloy or cast iron. Worm-wheel is made of ZCuSn10Pb1.
- The noise level of the speed reducer is ≤50dB
Components of the GMRV Worm Gearbox
The GMRV worm gearbox speed reducer comprises several components that work together seamlessly to provide optimal performance. These components include:
- Housing made of die-cast aluminum alloy gearbox (RV571~RV090) or cast iron gearbox (RV110~RV150)
- Worm Wheel made of wearable tin bronze alloy or aluminum bronze alloy
- Worm Shaft made of 20Cr steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized layer after precise grinding
- Input Configurations- Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor), IEC-normalized Motor Flange, solid shaft input, worm shaft tail extension input
- Output Configurations- keyed hollow shaft output, hollow shaft with output flange, plug-in solid shaft output
- Spare Parts- Worm shaft tail extension, single output shaft, double output shaft, output flange, torque arm, dust cover
Parameters of the GMRV Worm Gearbox
The GMRV worm gearbox speed reducer comes in different models, each with unique parameters. These parameters include rated power, rated ratio, input hole diameter, input shaft diameter, output hole diameter, output shaft diameter, and center distance. The table below summarizes the different models and their respective parameters.
| Models | Rated Power | Rated Ratio | Input Hole Dia. | Input Shaft Dia. | Output Hole Dia. | Output Shaft Dia. | Center Distance |
| RV571 | 0.06KW~0.12KW | 5~60 | Φ9 | Φ9 | Φ11 | Φ11 | 25mm |
| RV030 | 0.06KW~0.25KW | 5~80 | Φ9(Φ11) | Φ9 | Φ14 | Φ14 | 30mm |
| RV040 | 0.09KW~0.55KW | 5~100 | Φ9(Φ11,Φ14) | Φ11 | Φ18(Φ19) | Φ18 | 40mm |
| RV050 | 0.12KW~1.5KW | 5~100 | Φ11(Φ14,Φ19) | Φ14 | Φ25(Φ24) | Φ25 | 50mm |
| RV063 | 0.18KW~2.2KW | 7.5~100 | Φ14(Φ19,Φ24) | Φ19 | Φ25(Φ28) | Φ25 | 63mm |
| RV075 | 0.25KW~4.0KW | 7.5~100 | Φ14(Φ19,Φ24,Φ28) | Φ24 | Φ28(Φ35) | Φ28 | 75mm |
| RV090 | 0.37KW~4.0KW | 7.5~100 | Φ19(Φ24,Φ28) | Φ24 | Φ35(Φ38) | Φ35 | 90mm |
| RV110 | 0.55KW~7.5KW | 7.5~100 | Φ19(Φ24,Φ28,Φ38) | Φ28 | Φ42 | Φ42 | 110mm |
| RV130 | 0.75KW~7.5KW | 7.5~100 | Φ24(Φ28,Φ38) | Φ30 | Φ45 | Φ45 | 130mm |
| RV150 | 2.2KW~15KW | 7.5~100 | Φ28(Φ38,Φ42) | Φ35 | Φ50 | Φ50 | 150mm |
Promotion of EVER-POWER GROUP’s Product Business
EVER-POWER GROUP is the biggest worm gearbox, couplings, and gears factory in China, with five different branches. We provide quality products, favorable prices, and attentive service to our customers. We welcome customers to visit our factory and customize products based on pictures or samples.
Frequently Asked Questions
- What is the GMRV F worm gearbox speed reducer used for?
- What are the materials used in making the GMRV worm gearbox speed reducer?
- What are the different input and output forms of the GMRV worm gearbox speed reducer?
- What are the parameters of the GMRV worm gearbox speed reducer?
- What makes the GMRV worm gearbox speed reducer a popular choice?
The GMRV F worm gearbox speed reducer is used for machinery equipment, such as chemical, plating, ceramic, pharmaceutical, leather, foods, and beverage industries.
The speed reducer body is made of either aluminum alloy or cast iron, while the worm-wheel is made of ZCuSn10Pb1.
The GMRV worm gearbox speed reducer is available in various input and output forms such as flange input, motor input, shaft input, hollow shaft, solid shaft, or output flange.
The parameters of the GMRV worm gearbox speed reducer include rated power, rated ratio, input and output hole diameter, input and output shaft diameter, and center distance.
The GMRV worm gearbox speed reducer is flexible and convenient to install, has steady running, efficient radiator, low noise, and high carrying ability.
All the content of this page is from the internet, the content is only for reference purposes and we are not the original trademark holder. Our products are only applicable to aftermarket replacement parts rather than original parts. If you need to buy original spare parts, please contact the original factory to buy.

