Worm Gearbox for Industrial Robotics, Solar Energy, Military Industry, VRV030 Replacement of Ondrives & Rino P20
Our worm gearbox VRV030 are the perfect replacement parts for Ondrives & Rino P20. However, please note that our worm gearboxes are replacement parts and not original equipment manufactured by Ondrives & Rino. If you require original equipment parts, please contact the manufacturer directly.

VRV030 Worm Reducer Features
- The body structure is compact and easy to install
- Fully synthetic lubricating oil with long service life
- The integrated body has good sealing performance and no risk of oil leakage
- Simple structure, high transmission efficiency, stable operation, good noise reduction effect, compact size, and strong corrosion resistance
Technical Parameters
| Specification | Value |
| Ratio | 5-80 |
| Weight | 0.18 kg |
| Nom. Input Speed [S1 T₂n]n1nom | 1,000 min-1 (r/min) |
| Max. Input Speed n1max | 3,000 min-1 (r/min) |
| Lubrication | Grease Shell Gadus S5 V4P 2.5 |
| Lubrication Temperature | Max. Operating ≈ 60℃ |
| Max. Input Radial Load Fr1 | 20N |
| Max. Output Radial Load Fr2 | 120N |
| Max. Output Axial Load Fa2 | 50N |

| Part Numbers | ||||||
| Output Backlash j |
Output Backlash j A |
Output Backlash j AR |
Gear Ratio i | Efficiency ηz | Lead Direction |
Reflected Inertia at Input |
| ≤0.50° | ≤0.13° | ≤0.066° | n1nom | kg-m² | ||
| P20-10 | P20-10A | P20-10AR | 10:1 | 86% | Right Hand | 2.03x10-7 |
| P20-12 | P20-12A | P20-12AR | 12:1 | 85% | Right Hand | 1.93x10-7 |
| P20-15 | P20-15A | P20-15AR | 15:1 | 84% | Right Hand | 1.85x10-7 |
| P20-20 | P20-20A | P20-20AR | 201 | 78% | Right Hand | 1.78x10-7 |
| P20-30 | P20-30A | P20-30AR | 30:1 | 71% | Right Hand | 1.74x10-7 |
| P20-60 | P20-60A | P20-60AR | 60:1 | 60% | Right Hand | 1.71x10-7 |
| P20-120 | P20-120A | P20-120AR | 120:1 | 32% | Right Hand | 1.50x10-7 |
Notes:
Testing in your application is necessary. You will need to assess duty cycles and confirm suitability with your own calculations. The figures listed are for guidance only. Cooling may be needed dependent on application.
Applications of VRV030 Worm Gearmotor Replacement of Ondrives & Rino P20
Our replacement worm gearboxes are suitable for a wide variety of high-precision equipment, including industrial robots, solar energy equipment, and military machinery.
Industrial Robotics
Our worm gearboxes are designed to meet the high demands of industrial robots. They ensure that precision movements are executed accurately, helping to improve the efficiency and productivity of the robots.
Solar Energy
Our worm gearboxes are used in solar energy equipment to help track the sun's movement and ensure that the solar panels are always facing the sun. This helps to maximize energy production and increase the efficiency of the solar panels.
Military Industry
Our worm gearboxes are also used in military equipment, where precision and reliability are critical. They are used in a variety of applications, including radar systems, missile guidance systems, and unmanned aerial vehicles.

Electric Motors for Worm Gearboxes
Our electric motors are the perfect complement to our worm gearboxes. They ensure that the gearboxes operate at the optimal speed and torque, helping to improve efficiency and reliability.

Why Choose Ever-power?
At Ever-power, we use cutting-edge technologies from both domestic and international sources for our production and testing equipment. We employ skilled technical experts for innovative R&D and manufacturing processes and adhere to standardized production management methods to ensure stringent control over every stage of reducer production.
Over many years, we have been dedicated to consistently delivering high-quality, energy-efficient, and highly stable transmission products to our customers. With over two decades of extensive expertise in designing, manufacturing, and selling speed reducers, Ever-power serves clients across Europe, America, Africa, Asia, and other regions, earning consistent high praise and recognition in the market.
Our main worm gearboxes include MRV series worm gear reducer, GV series gear reducer, RT series solar reducer, XV series planetary reducer, BD series harmonic reducer, and various types of non-standard reducer. Our products are widely used in the equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and so on.
or 
Additional information
| Edited by | Zqq |
|---|
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Industries We Service


