Overview
The Rexnord Addax 200200-07 is a premium flexible coupling element manufactured from high-strength composite material. This unit provides efficient power transmission between shafts while accommodating misalignment, vibration damping, and torque capacity. The Addax series has been engineered to deliver superior performance in demanding industrial environments including cooling tower fan drives, pump systems, and general machinery applications.
Key Features
- High-strength composite construction with superior fatigue resistance
- Accommodates angular and axial misalignment without loss of performance
- Minimal vibration and noise transmission between shafts
- Maintenance-free operation with no lubrication required
- Static and dynamic tested for infinite fatigue life
- No fretting or corrosion effects on composite material
- Rated for severe operational conditions and variable speed applications
Technical Specifications
- Manufacturer: Rexnord Industries
- Product Line: Addax Composite Couplings
- Part Number: 200200-07
- Type: Flexible Coupling Element
- Material: Composite with continuous fiber construction
- Application: Industrial power transmission, cooling tower drives
- Performance: Fatigue-tested for infinite life under rated load
- Misalignment Capability: One degree per flexible element
- Maintenance: No lubrication required
- Environment: Suitable for high-vibration and severe duty applications
Typical Applications
- Cooling tower fan drives and motor-to-gearbox connections
- Pump and compressor power transmission
- HVAC system fan couplings
- Industrial machinery shaft alignment
- Variable-speed and soft-start motor applications
- Environments requiring vibration damping and noise reduction
Compatibility & Replacements
Compatible With
- Rexnord Addax coupling hubs and spacer assemblies
- Standard industrial motor and gearbox shafts
- Cooling tower drive systems
- Variable frequency drive (VFD) motor systems
- Soft-start and wound-rotor motor applications
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or equipment manufacturer before ordering, as coupling element specifications vary by installation requirements and shaft dimensions.
Works With
- Rexnord Addax hubs, spacers, and complete coupling assemblies
- Industrial shaft couplings and alignment systems
- Motor soft-start and VFD controllers
- Cooling tower rebuild and retrofit projects
