Humanoid Robot Bored Micro Gear m0.2 z10

Fine module bored gear for compact integration where internal mounting structure matters.

We have been supplying precision small module gears to aerospace-related programs for more than 50 years, and that experience now supports custom transmission development for humanoid robot applications.

50+ Years Gear Experience

Drawing-Based Production

20MnCr5 + 60 HRC

Humanoid Robot Focus

Main Product Photo Placeholder

Product Overview

Humanoid Robot Bored Micro Gear m0.2 z10 is positioned as a functional transmission component for humanoid robot systems that demand compact packaging, repeatable motion and stable manufacturing quality. Instead of using a short catalog-style description, this page explains the product in engineering language so technical buyers can quickly understand why the configuration matters, where it fits, and what value the manufacturing background adds.

What This Product Is

This is a bored micro gear designed around compact integration and bore-based assembly. The drawing data shows a module of 0.2, tooth count of 10, pressure angle of 20° and a profile shift coefficient of +0.5. The material is 20MnCr5, and the required hardened condition is 60 HRC. Accuracy is listed as DIN 8.

That combination tells us the product is intended for a compact, performance-driven motion system rather than a general industrial application. In humanoid robot development, that distinction is important, because fine module gears are often chosen specifically to improve control resolution, packaging efficiency and drivetrain refinement.

Technical Specification

Product Type	bored micro gear
Module	0.2
Number of Teeth	10
Pressure Angle	20°
Profile Shift Coefficient	+0.5
Material	20MnCr5
Heat Treatment	Carburized and hardened, surface hardness 60 HRC
Accuracy Grade	DIN 8
Recommended Use	miniature drive interfaces, compact robotic joints, internal mounting assemblies

Application Perspective

This page is written from the viewpoint of system integration. In robotic products, a transmission component only becomes valuable when it helps the whole assembly become smaller, more stable, quieter, or easier to manufacture. That is why this gear is described here through its practical role in miniature drive interfaces, compact robotic joints, internal mounting assemblies rather than by tooth data alone.

What Designers Usually Care About

Whether the gear can support controlled torque transfer in a compact space
Whether the part structure simplifies alignment and reduces tolerance stack-up
Whether material and hardening are appropriate for repeated robotic cycles
Whether batch production can maintain stable geometry and inspection quality

These are precisely the issues we focus on. The goal is not to deliver a generic metal part, but to support a functioning robot transmission module that remains stable through prototyping and future production scaling.

Why Fine Module Gears Need More Discipline

Once the gear becomes small, small errors matter more. A tiny shift in tooth form, bore position, runout or post-heat-treatment distortion can create noticeable performance differences in the final product. Fine module work is therefore less tolerant of process shortcuts.

Because of that, our approach emphasizes controlled turning, gear machining, heat treatment planning and verification instead of treating each process as an isolated operation.

Expected Benefits in Humanoid Robot Systems

This product direction supports smoother movement, improved repeatability and cleaner integration inside compact robotic transmission architectures. It is especially relevant when the system targets miniaturization, lightweight packaging or higher precision response.

Depending on the assembly, the actual value may come from better ratio arrangement, stronger alignment, lower noise, or easier manufacturing control. Those benefits are design-specific, but the gear is built to support them.

Material, Hardness and Service Life Considerations

20MnCr5 is a practical material choice for precision transmission work because it supports carburizing, offers good hardenability and remains suitable for controlled machining before treatment. After heat treatment to 60 HRC, the surface becomes more resistant to wear and repeated contact stress, while the internal structure can still support the part under service load.

For humanoid robot transmission components, this balance matters. The part may experience continuous cycling, stop-start motion, direction changes and localized contact loads. A gear that looks dimensionally correct but lacks appropriate hardness or material stability will not perform reliably over time. That is why heat treatment is not treated as a final cosmetic step, but as part of the functional design strategy.

When required, customers can also discuss whether geometry, hardening route, or inspection focus should be adjusted for the actual motion system. This is especially useful when the project is still moving from prototype validation to production optimization.

Frequently Asked Questions

Can this gear be produced according to customer drawings?

Yes. This product is suitable for drawing-based production. We can evaluate 2D drawings, 3D files or confirmed technical parameters and then discuss feasibility, manufacturing route and sample support.

Is this page based on the actual drawing information?

Yes. The module, tooth count, pressure angle, material, hardness and accuracy shown on this page are organized from the drawing so the website content reflects real technical data rather than generic marketing language.

What industries is this product suitable for besides humanoid robots?

Although the page is positioned around humanoid robot applications, the gear concept can also be relevant to compact automation equipment, precision instruments, small reducers and other motion systems requiring fine module gear performance.

Need a Quote for Humanoid Robot Bored Micro Gear m0.2 z10?

Send your drawing, quantity, target application and any critical tolerance or hardness requirements. We can review the part as a real transmission component and discuss a suitable production route.

001