> For the complete documentation index, see [llms.txt](https://docs.wcproducts.com/welcome/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wcproducts.com/welcome/system-and-structure/bearing-blocks/general-info/splinexl-bearing-blocks/compatibility.md).

# Compatibility

### MotionX Compatibility

#### 2" Bearing Block

All Clamping Bearing Blocks are compatible with parts that have the [MotionX Pattern](/welcome/frc-build-system/spline-and-motionx-system.md#motionx-pattern).

<figure><img src="/files/3xqHWN1MJFmXGOvEsjxu" alt="" width="563"><figcaption></figcaption></figure>

{% tabs %}
{% tab title="2" Bolt Circle" %}
The 2" pitch spacing is widely compatible with a variety of products, making it easier for FRC teams to design and build their robots. Allowing for standard #10-32 hardware to be used.

<figure><img src="/files/NosqfehIKpR1cgmFAupI" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="1" From Center" %}
This configuration allows teams to opt for 1" From Center gears for lightweight or high-speed gearboxes, prioritizing weight and size reduction.

{% hint style="info" %}
Because of the 2" width of the block, the slot is open ended.
{% endhint %}

<figure><img src="/files/GRT42GewPdjxDnc3g7KS" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Clamping System" %}
The highlighted holes allow for a #10-32 bolt and 3/8" OD spacer to be used with either 1" or 2" tubing with out creating any collisions.

<figure><img src="/files/0lHfM5oFoCqKFE6EiXlr" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}

#### 2.5" Bearing Block

<figure><img src="/files/B2FmuLDMTk071Yw398V5" alt="" width="563"><figcaption></figcaption></figure>

{% tabs %}
{% tab title="2" Bolt Circle" %}
The 2" pitch spacing is widely compatible with a variety of products, making it easier for FRC teams to design and build their robots. Allowing for standard #10-32 hardware to be used.

<figure><img src="/files/yBw4uhy8UkVxrK6M6AYx" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="1" From Center" %}
This configuration allows teams to opt for 1" From Center gears for lightweight or high-speed gearboxes, prioritizing weight and size reduction.

<figure><img src="/files/0pihVO0l7pdMCSZFTV3S" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="Clamping System" %}
The highlighted holes allow for a #10-32 bolt and 3/8" OD spacer to be used with either 1" or 2" tubing with out creating any collisions.

<figure><img src="/files/YZ8RjXsQAnxLZTItgPac" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}

### WCP Cam Compatibility

The 2.5" wide clamping bearing blocks are compatible with the WCP Cam (WCP-0882) in the 2" tall tube configuration, while all clamping bearing blocks are compatible with the Cam in the 1" tall tube configuration.

{% tabs %}
{% tab title="2" Tall Tube" %}

<div><figure><img src="/files/tzOwrPKK5Y2ycdQa6sOo" alt=""><figcaption><p>Minimum Cam Center Distance</p></figcaption></figure> <figure><img src="/files/jP9EP3XGZXUEL4weWWD6" alt=""><figcaption><p>Maximum Cam Center Distance</p></figcaption></figure></div>
{% endtab %}

{% tab title="1" Tall Tube" %}
**Minimum Cam Center Distance**

<figure><img src="/files/P5eH9l1W9s3ye8F8Tk32" alt="" width="563"><figcaption></figcaption></figure>

**Maximum Cam Center Distance**

<figure><img src="/files/qwgZsfPEdrErgDbofi22" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}

### 20DP Gear Compatibility

The Clamping Bearing Blocks can be used to make basic gear trains by stacking the blocks next to each other on any 2" tall tube.&#x20;

{% tabs %}
{% tab title="80t Gear Train" %}
{% hint style="info" %}
The gear teeth for a center distance is calculated by adding the tooth count of both gears together. \[Ex: 40 + 40 = 80]
{% endhint %}

<figure><img src="/files/ASrIqzOTC3qcgmgFthCL" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="90t Gear Train" %}
{% hint style="info" %}
The gear teeth for a center distance is calculated by adding the tooth count of both gears together. \[Ex: 40 + 50 = 90]
{% endhint %}

<figure><img src="/files/0XesVeAbR3Cb8JV5bCHc" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}

{% tab title="100t Gear Train" %}
{% hint style="info" %}
The gear teeth for a center distance is calculated by adding the tooth count of both gears together. \[Ex: 50 + 50 = 100]
{% endhint %}

<figure><img src="/files/eoLPOpi63a55OuNvYA0H" alt="" width="563"><figcaption></figcaption></figure>
{% endtab %}
{% endtabs %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.wcproducts.com/welcome/system-and-structure/bearing-blocks/general-info/splinexl-bearing-blocks/compatibility.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.