TB Wood's AX20SAA AX20A Sprocket Assembly Kit

Description:

The TB Wood's AX20SAA AX20A Sprocket Assembly Kit is used in industrial power transmission systems to maintain proper shaft spacing while transmitting torque through Form-Flex® disc coupling assemblies. Commonly installed in pumps, compressors, conveyors, fans, blowers, generators, and other rotating industrial machinery. Maintenance teams, OEMs, and system integrators use this spacer assembly kit for equipment replacement, coupling maintenance, machinery retrofits, and new power transmission installations.

Applications:

The TB Wood's AX20SAA AX20A Sprocket Assembly Kit is commonly used in industrial automation environments including pump and compressor drives, conveyor systems, power generation equipment, HVAC systems, mining operations, and manufacturing production lines where precise shaft spacing, reliable torque transmission, and reduced maintenance downtime are essential. Designed for TB Wood's Form-Flex® AX Series disc couplings, the spacer assembly provides torsional stiffness while accommodating shaft misalignment in demanding industrial applications.

Technical Specifications:

• Manufacturer: TB Wood's (Regal Rexnord)
• Model / Part Number: AX20SAA
• Product Type: Spacer Assembly Kit
• Coupling Series: Form-Flex® AX Series
• Assembly Type: AX20A Spacer Kit (FF Spacer Assembly)
• Coupling Size: 20
• Construction: Flexible Disc Coupling Spacer Assembly
• Spacer Material: High-Strength Steel
• Hardware Included: Spacer Assembly Components
• Design: Torsionally Rigid, Maintenance-Free
• Misalignment Capability: Accommodates angular, parallel, and axial shaft misalignment (with compatible disc packs)
• Lubrication Requirement: None
• Installation: Direct Replacement for Form-Flex® AX20 Couplings
• Approximate Weight: 1.7 lb (0.77 kg)
• Application Environment: Industrial power transmission systems

Common Replacements:

• TB Wood's AX20SAA
• Rexnord AX20SAA
• Lovejoy AX20SAA