> 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/round-bearing-block.md).

# Round Bearing Block

## Clamping Features

### 1" and 2" Clamping

All Clamping Bearing Blocks are sized to clamp around any box tube that is 1" or 2" tall. In order to clamp around 1" tall tube, the blocks must be rotated onto their side as shown in the image below.

<figure><img src="https://860767938-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAh7kNj2G3b1j9BJvKAXk%2Fuploads%2FsoopxRI9mqwmo4PG1T0b%2FRound%20Bearing%20Block%20-%20Clamping%20Features.svg?alt=media&amp;token=b7c109a9-7297-471b-b342-d90889942827" alt="" width="563"><figcaption></figcaption></figure>

<figure><img src="https://860767938-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAh7kNj2G3b1j9BJvKAXk%2Fuploads%2FNHvuurBUUUJorIOQvfSy%2FBearing%20Block%20-%20Round%20Bore%20Clamping%20Features%20-%20Tube%20Clamping.svg?alt=media&amp;token=658507ba-60c1-42ad-a046-67741d9c1dc0" alt=""><figcaption></figcaption></figure>

## Round Bore ID

All Clamping Bearing Blocks have a 1.850" (47mm) ID . This means it is compatible with WCP Bearings ([WCP-0884 & WCP-1471](https://wcproducts.com/products/ball-bearings)).

<figure><img src="https://860767938-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAh7kNj2G3b1j9BJvKAXk%2Fuploads%2FztJQ4yxdU2t5uQO7EiTc%2FBearing%20Block%20-%20Round%20Bore%20-%20Round%20Bore%20ID.svg?alt=media&amp;token=239092d5-9bb8-44ac-81d1-1291d824e2da" alt="" width="563"><figcaption></figcaption></figure>

## Bearing C-Bore

### Bearing Flange C-Bore

The Round Bearing Blocks come with a 2" OD x .059" deep c-bore that can be used to trap the flanges of bearings or bushings.

{% hint style="info" %}
This feature is only compatible with bearings/bushings that are 1.125" OD, with a flange that is smaller than 2", and no thicker than 0.059".
{% endhint %}

<figure><img src="https://860767938-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAh7kNj2G3b1j9BJvKAXk%2Fuploads%2FKFq9VNd7dxiiRyX5TpVe%2FBearing%20Block%20-%20Round%20Bore%20-%20C-Bore.svg?alt=media&amp;token=529e5f17-4700-4db4-b417-5c38803ba0a3" alt=""><figcaption></figcaption></figure>


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