# Life Fitness T5 Base Treadmill Rear Idler Roller (RP558)

\## Life Fitness T5 Base Treadmill Rear Idler Roller – RP558

The Life Fitness T5 Base Treadmill Rear Idler Roller is a replacement treadmill roller identified by SKU RP558 and part number 7037101. It is designed for the rear roller position on a Life Fitness T5 Base treadmill. If the original rear idler roller has become worn, damaged, or needs replacement during treadmill service, this part may help restore the correct rear belt roller assembly.

## Product Details and Benefits

This Life Fitness treadmill rear idler roller forms part of the running belt support and tracking system. The rear roller sits at the back of the treadmill deck and works with the belt and other drive components as the belt moves during use. Replacing a damaged or unsuitable roller can support proper maintenance of the treadmill’s rear roller area.

The product is listed as a \*\*preowned\*\* Life Fitness replacement part. It offers a practical option for repair work when you need the specific rear idler roller associated with a T5 Base treadmill rather than a general or unverified treadmill component. Using the correct part number can make it easier to match the replacement with the equipment being serviced.

Product identification details include:

\- \*\*Brand:\*\* Life Fitness  
\- \*\*Product type:\*\* Treadmill rear idler roller  
\- \*\*Compatible equipment:\*\* Life Fitness T5 Base treadmill  
\- \*\*Part number:\*\* 7037101  
\- \*\*SKU:\*\* RP558  
\- \*\*Barcode:\*\* RP558  
\- \*\*Condition:\*\* Preowned

The product page does not provide dimensions, construction material, color, included hardware, or warranty details. Those specifications should not be assumed when comparing this roller with another treadmill part.

## Compatibility and Applications

The Life Fitness T5 Base Treadmill Rear Idler Roller is intended for use with the \*\*Life Fitness T5 Base treadmill\*\*. It serves as a replacement rear idler roller for that equipment. This makes it suitable for treadmill repair, refurbishment, maintenance, and parts replacement when the original rear roller requires attention.

Compatibility matters because treadmill rollers can differ by model, position, and part number. This item should not be treated as a universal treadmill roller. Before ordering, compare the existing roller and your treadmill’s parts information with the details listed above. Confirm that your equipment is specifically a Life Fitness T5 Base model and that part number \*\*7037101\*\* matches the component you need.

## Why Choose This Product

This replacement roller gives treadmill owners, repair technicians, and equipment refurbishers a clearly identified part for the rear roller position of a Life Fitness T5 Base treadmill. The listed part number and SKU help simplify identification and reduce the risk of ordering an unrelated treadmill roller. Its preowned condition may suit maintenance projects where an original replacement component is required.

## Before You Buy

Verify your treadmill model, the rear roller position, and the required part number before placing an order. This product is listed as a preowned component, and the product page does not specify its measurements, material, accessories, installation requirements, or warranty. Review those details with your service documentation or compare the existing part before purchase.

## Details

- **Price:** 99.99 USD
- **Vendor:** Life Fitness
- **Type:** Treadmill Rollers
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 99.99 USD | In stock |

## Images

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## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/life-fitness-t5-base-treadmill-rear-idler-roller-rp558)
> Updated: 2026-08-29