# Bevel Quickstart

**Mechanical Specifications**

* Material: Hardened Steel
* Finish: Black Zinc Plated
* Hub Bevel Weight: 14g
* Pinion Bevel Weight: 3.5g
* Gear ratio: 52:18 (2.88:1) 
* Module: 0.8 
* Hub Bevel OD: 41.8mm
* Pinion Bevel OD: 15.6mm

**In the Box**

* 1x Pinion Bevel Gear
* 1x Hub Mount Bevel Gear

**CAD Download**

[Axon Bevels Hub Gear](https://cdn.shopify.com/s/files/1/0657/9182/0008/files/AXON-ROBOTICS_HUB_BEVEL.step?v=1693714737)

[Axon Bevels Pinion Gear](https://cdn.shopify.com/s/files/1/0657/9182/0008/files/AXON-ROBOTICS_PINION_BEVEL.step?v=1693714736)

## Spacing Bevel Gears

For bevel gears, the smoothest operation does not always occur at the nominal center-to-center distance. This can be due to:

* Axis Misalignment
* Runout 
* Tolerance Stack-up

To mitigate these issues, we recommend offsetting the Hub Bevel 0.5mm away from the center axis to allow some space between the teeth when they mesh.

<figure><img src="/files/l33iEGmimxeEjDVFxxRP" alt="" width="375"><figcaption><p>Axon Bevels Recommended Center to Center Offsets</p></figcaption></figure>

<figure><img src="/files/0fHvaQJdWplK8fvK1TTO" alt="" width="375"><figcaption><p>Axon Bevels Nominal Center to Center Offsets</p></figcaption></figure>

## Usage Examples

### Mecanum Drivetrain

<figure><img src="/files/XWtnXuDWb3pLjFBqfFR8" alt="" width="375"><figcaption><p>Mecanum Wheel Power Transmission</p></figcaption></figure>

### Swerve Drivetrain

<figure><img src="/files/If6eyg5Q5to8dHQPRUVT" alt="" width="375"><figcaption><p>Swerve Module Power Transmission</p></figcaption></figure>

### Intake Power Transmission&#x20;

Coming Soon!

### Lift Power Transmission

Coming Soon!


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