Description
These Pinion Gears are specially designed to be paired with an 8mm-Shaft Servo or Stepper Motor and Module 1.0 Gear Racks.
The MOD1.0 Pinion Gear and Gear Rack were designed in-house, here at Maker Store. Each Pinion Gear comes with two M5 Set screws to allow a strong connection with the motor shaft.
Please note: Set screw colour may vary between silver and black
Specifications:
- Module 1.0
- 16/20/32/40 Tooth
- Bore DIA: 8mm
- Finish: Steel
- Length: As per below drawings
- Set Screws: M5x5 (included)
Outside diameter
The outside diameter of the gears can be calculated by adding two to the number of teeth and then multiplying by the module (Mod 1 in this case). This formula accounts for the additional material extending beyond the pitch circle, which is essential for ensuring proper meshing with other gears.
Here’s the formula for calculating the diameter:
Outside Diameter = (Number of Teeth + 2) × Module
| Teeth | Pitch Diameter (mm) | Outside Diameter (mm) |
|---|---|---|
| 16T | 16 mm | 18 mm |
| 20T | 20 mm | 22 mm |
| 32T | 32 mm | 34 mm |
| 40T | 40 mm | 42 mm |
