What Regal Rexnord makes for data centers
public
Regal Rexnord is a publicly listed company. It appears on 1 part of the AI data center — Fans and motors — in the role of manufacturer. That part sits in Layer 6 — Facility cooling & HVAC. Its shares trade on US exchanges (NYSE/Nasdaq) as RRX.
Listing
US exchanges (NYSE/Nasdaq): RRX· 148 USD +2.82% · mkt cap 9.9B USD
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
1 part across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 6 — Facility cooling & HVAC
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Fans and motors | manufacturer | inferred | ABB, Nidec, Siemens, WEG, Hudson, Multi-Wing |
Where Regal Rexnord sits in the stack
Regal Rexnord's placements in this catalog cover 1 part, all in layer 6, facility cooling & hvac. None of them currently carries a sourced supply constraint tag. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- Fans and motors — Fans and their drive motors that move air through dry coolers, adiabatic units, and cooling towers to reject heat to the atmosphere.
Closest peers in this catalog
| Company | Shared parts | Including | |
|---|---|---|---|
| ABB | 1 | Fans and motors | |
| Nidec | 1 | Fans and motors | |
| Siemens | 1 | Fans and motors | |
| WEG | 1 | Fans and motors | |
| ebm-papst | 1 | Fans and motors | |
| Hudson | 1 | Fans and motors |
Questions about Regal Rexnord
- What does Regal Rexnord make for AI data centers?
- This catalog places Regal Rexnord on 1 part: Fans and motors (manufacturer).
- Is Regal Rexnord publicly traded?
- Yes — Regal Rexnord is listed on US exchanges (NYSE/Nasdaq) under RRX. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Who else makes fans and motors for AI data centers?
- ABB, Nidec, Siemens, WEG, Hudson and Multi-Wing are also placed on Fans and motors in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Regal Rexnord the mix is 1 inferred. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.