The High Precision Planetary Gearbox Replacement of APEX AFX100 is a type of gearbox that is designed to offer high precision and low backlash. It is commonly used in servo motor applications where high accuracy and reliability are critical. The gearbox is also known as a servo motor planetary gearbox or a low backlash planetary gearbox.
Our High Precision Planetary Gearbox is designed to replace APEX brand gearboxes. The installation method, outer dimensions, and technical specifications are all similar to those of the APEX brand. However, we do not sell APEX brand products. We only use their product models as reference for customer convenience.
We offer different sizes of High Precision Planetary Gearboxes, and we can customize them to meet the specific needs of our customers.

| Parameter | Description |
|---|---|
| Output torque (1-stage/2-stage) | 3 Nm - 120 Nm |
| Ratios (according to different output torque) | 3, 4, 5, 7, 10, 16, 20, 25, 35, 40, 50, 70, 100 |
| Emergency stop torque | 2.5 times the rated torque |
| Nominal input speed | 3000 rpm |
| Max input speed | 10000 rpm |
| Micro backlash | ?? 3 arcmin |
| Reduced backlash | ?? 5 arcmin |
| Standard backlash | ?? 8 arcmin |
| Torsional rigidity | ?? 14 Nm/arcmin |
| Max radial load | 5000 N |
| Max axial load | 2500 N |
| Service life | More than 20,000 hours |
| Efficiency | ?? 95% |
| Weight | 0.4 kg - 14 kg |
| Operating temp | -25??C ~ +90??C |
| Lubrication | Lubricated for life |
| Degree of gearbox protection | IP65 |
| Mounting position | Any orientation |
| Noise | ?? 65 dB(A) |
The low backlash of the High Precision Planetary Gearbox makes it ideal for applications that require high accuracy and repeatability. It ensures that there is minimal lost motion, which leads to better positioning accuracy and reduces the need for error correction.
The gearbox's high torsional rigidity ensures that it can transmit high torque with minimal deformation. This is important in applications where there are rapid acceleration and deceleration or where there are high loads.
The High Precision Planetary Gearbox has high efficiency, which means that it can operate with minimal energy loss. This is important in applications where energy efficiency is a concern.
The gearbox is lubricated for life, which means that there is no need for maintenance. This reduces the cost of ownership and ensures that the gearbox operates reliably over its service life.
The gearbox has a high degree of protection, which makes it suitable for use in harsh environments. It can operate reliably in dusty, dirty, or wet conditions without the risk of damage.
The High Precision Planetary Gearbox is used in a wide range of applications where high accuracy and reliability are required. Some of the most common applications include:
In these applications, the gearbox plays a critical role in ensuring optimal performance and reliability. It enables precise motion control, high torque transmission, and reliable operation.


We are Raydafon, a professional manufacturer of transmission equipment based in Ningbo, Zhejiang. We specialize in the research, development, production, and sale of transmission equipment, including gearboxes, motors, and couplings.
Our products are manufactured in strict compliance with international quality management system standards such as ISO9001:2015. They have also passed the mandatory CCC certification in China and the CE certification in the European Union.
We pride ourselves on offering high-quality products and excellent service to our customers. Our products are designed to meet the needs of demanding industrial applications, and we have a team of experienced engineers who can provide customized solutions to meet specific customer requirements.
Author: Miya
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Luotuo Industrial Area, Zhenhai District, Ningbo City, China
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