Pro-Form 831 29768.0 Treadmill Rear Idler Roller (RP501)

## Pro-Form 831 29768.0 Treadmill Rear Idler Roller (RP501)

The Pro-Form 831 29768.0 Treadmill Rear Idler Roller is a replacement treadmill roller identified by part number RP501. It fits the rear idler position on the compatible Pro-Form treadmill and helps support the walking belt as it travels around the rear of the running deck. If the original rear roller has become worn, damaged, or needs replacement, this preowned component may help restore the treadmill’s belt-support system.

Product Details and Benefits

This product is a **rear idler roller for a Pro-Form treadmill**. The roller sits at the back of the treadmill and works with the walking belt during operation. A correctly matched rear idler roller helps the belt move around the rear of the deck as intended.

The product is listed as **preowned**, so it may show signs of previous use or storage. Its condition makes careful part-number and model verification especially important before purchase. The listing identifies the roller as **RP501** and provides the equipment identification **Pro-Form 831 29768.0**.

Replacing a worn treadmill roller can help address a damaged rear roller without replacing the entire treadmill. It may also provide a practical option when maintaining an older Pro-Form machine or sourcing a specific replacement component. Because this is a used part, buyers should inspect the item and compare it with the existing roller before installation.

### Product Facts

- **Brand:** ProForm
- **Product type:** Treadmill rear idler roller
- **Product name:** Pro-Form 831 29768.0 Treadmill Rear Idler Roller
- **Part number:** RP501
- **SKU:** RP501
- **Barcode:** RP501
- **Condition:** Preowned
- **Equipment type:** Treadmill
- **Position:** Rear idler roller
- **Listed equipment identification:** 831 29768.0
- **Serial number shown in listing:** H54112040

Compatibility and Applications

The Pro-Form 831 29768.0 Rear Idler Roller is listed for use with the **Pro-Form treadmill identified as 831 29768.0**. It is intended to replace the rear idler roller used in that treadmill’s belt-support assembly.

This part is suitable for treadmill repair, maintenance, or restoration when the existing rear roller requires replacement. The available product information does not list compatibility with additional Pro-Form models or other treadmill brands. Do not assume that RP501 fits every Pro-Form treadmill. Match the equipment identification and part number before ordering.

## Why Choose This Replacement Roller?

This part may help you maintain a compatible Pro-Form treadmill while replacing only the affected rear roller. Its specific part number makes it easier to compare against the component already installed on your machine. As a preowned replacement, it may also suit buyers looking for an original-style part for an older treadmill.

Before You Buy

Confirm that your treadmill matches **Pro-Form model or equipment number 831 29768.0** and that the existing rear idler roller corresponds to **RP501**. Compare the shape, mounting arrangement, and overall appearance with the roller currently installed on your treadmill. The listing does not provide dimensions, material details, installation hardware, warranty information, or installation instructions, so verify those requirements before placing your order.