Products Description
As a small-module transmission solution, this Module 1 Spur Gear features compact volume and low weight to minimize equipment footprint and reduce overall system inertia. It covers complete tooth counts from 10T to 120T and standard bore diameters from 3mm to 16mm. Each production batch passes strict tooth profile, hardness and dimensional inspections to ensure consistent precision, with full material and test certificates available upon request.
Module 1 spur gear
| Item | Details |
|---|---|
| Module | 1 mm |
| Pressure Angle | 20° |
| Material | 45# Carbon Steel, Srainless steel, etc. |
| Total Tooth Depth | 2.25 mm |
| Addendum Modification Coefficient | Standard (x = 0) |

Module 1 spur gear Specification Table
Precision Gear Manufacturing Solutions | Custom Spur, Helical & Industrial Gears Supplier OEM/ODM Gear Manufacturer for Automotive, Robotics & Machinery Applications
| Number of teeth | Pitch circle diameter (mm) | Tooth tip circle diameter (mm) | Tooth root circle diameter (mm) |
|---|---|---|---|
| 12 | 12 | 14 | 9.5 |
| 17 | 17 | 19 | 14.5 |
| 20 | 20 | 22 | 17.5 |
| 30 | 30 | 32 | 27.5 |
| 40 | 40 | 42 | 37.5 |
| 50 | 50 | 52 | 47.5 |
| 60 | 60 | 62 | 57.5 |
| Customization range | 10–120 teeth support non-standard customization |
Module 1 spur gear Advantages

Compact & Lightweight
Small-module design reduces overall size and mass, saving valuable internal space for high-density equipment layout.

Multi-Material Adaptability
Various material options are supported to fit different working environments, load levels and corrosion resistance needs.

Full-Process Quality Control
Every batch undergoes tooth profile testing, hardness verification and dimensional inspection for consistent manufacturing precision.

Flexible Customization
Wide coverage of tooth counts and bore sizes supports diverse bore type customizations for direct shaft mounting.


20+ years of experience as Module 1 spur gear manufacturer
Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks, couplings and other transmission accessories
Semi-finished Parts Pictures:

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Packaging Pictures


FAQ
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