LJ100100 Lovejoy Jaw Coupling 1 inch Bore | L100 Series Hub

LJ100100 1-Inch Lovejoy Jaw Coupling

The AR LJ100100 is a 1-inch Lovejoy jaw coupling from the L100 series, engineered by Annovi Reverberi to deliver strong, reliable, and vibration-damping power transmission in professional pump and motor assemblies.

Main Features

• 1-inch bore with precision-machined keyway for secure shaft fit
• High-strength steel construction for durability and torque capacity
• Three-jaw interlocking Lovejoy-style design
• Compatible with L100-series elastomer spiders (sold separately)
• Engineered for vibration reduction and smooth power transfer
• Corrosion-resistant finish for indoor and outdoor use

Performance Benefits

• Reduces vibration, mechanical shock, and start-up stress
• Protects bearings, seals, and shafts from load variation damage
• Maintains balanced rotation at high speeds
• Supports continuous, heavy-duty industrial operation
• Provides consistent torque transmission with minimal backlash

Misalignment Capability

• Handles minor angular, parallel, and axial misalignments
• Ensures smooth operation even in systems with imperfect alignment

Construction & Design

• Precision-machined steel hub for dimensional stability
• Optimized jaw geometry for uniform load distribution
• Fail-safe design allows temporary operation if elastomer insert wears
• Engineered for long service life under demanding conditions

Installation & Maintenance

• Simple hub installation with standard key and set screw
• Elastomer insert can be replaced without removing hubs
• Reduces maintenance time and keeps downtime minimal

Typical Applications

• Pressure washer systems
• High-pressure pumps
• Hydraulic drives
• Compressors
• General industrial machinery
• Process and manufacturing equipment

Manufacturing Quality

• Produced by Annovi Reverberi with strict tolerances
• Ensures perfect compatibility with all L100-series components
• Provides smooth, accurate, and reliable torque delivery