
Engineered Marine Solutions for the Harshest Environments
Regal Rexnord delivers above‑deck and below‑deck power transmission solutions engineered for reliability, uptime, and lifecycle performance — from main propulsion to propeller systems, shafting, and MRO support. As your single-source provider, we are able to meet your full solution needs.
Talk to a Marine Expert Today
Our application experts help you select the best products for your marine application needs. Looking for help with an existing Regal Rexnord product? Our application experts are here to help.
Focus Areas:
- Main propulsion
- Propeller systems
- Intermediate Driveshafts
- Turning, Locking, & Braking (TLB) Systems
- Engineering & Application support
- Naval Propulsion Systems

Your Full‑System Partner for Marine Propulsion & Power Transmission
Marine OEMs and defense partners operate in environments where reliability, safety, and uptime are non‑negotiable. Regal Rexnord supports fleets with engineered solutions that integrate couplings, shafting, clutches, brakes, and hybrid‑ready technologies — backed by global engineering and proactive maintenance expertise.
- One partner for above- and below-deck applications
- Hybrid‑ready systems for next‑generation vessels
- Proactive maintenance + Torsional Vibration Analysis to extend asset life
- Global engineering support from concept to commissioning
- Proven reliability for legacy and modern architectures
Success Stories

Explore how Regal Rexnord Supports Marine Applications
Our complete end-to-end portfolio of power transmission components from the most trusted brands in the industry enable us to design unique powertrain systems engineered for your most challenging above- and below-deck applications.

Proactive Maintenance + TVA
Regal Rexnord helps fleets reduce downtime and extend asset life through torsional vibration analysis, factory inspections, and maintenance planning. Explore why torsional vibration analysis is vital in marine propulsion systems.

Integrated Above- and Below-Deck Systems
OEMs rely on our integrated couplings, shafting, clutches, and brakes to ensure reliable propulsion and deck machinery performance.
Marine Engineering Expertise at the Ready


Featured Products
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BrakesBrakes
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ClutchesClutches
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Couplings & Driveshaft SolutionsCouplings & Driveshaft Solutions
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SystemsSystems
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