LJ110SOX Lovejoy Coupling Insert | Elastomer

LJ110SOX Jaw Coupling Insert Overview

The AR LJ110SOX is a Lovejoy L110 jaw coupling insert engineered by Annovi Reverberi to provide flexible, vibration-damping, and shock-absorbing performance in high-power pump and motor assemblies. Serving as the elastomer spider element between two L110 coupling hubs, it ensures smooth torque transmission while protecting connected machinery from misalignment, vibration, and mechanical shock.

Key Features of LJ110SOX

• High-performance elastomer construction for strength and flexibility
• Precision-molded design for perfect fit within L110-series hubs
• Reduces metal-to-metal contact and operational noise
• Absorbs vibration, minimizes backlash, and compensates for misalignment
• Durable, fatigue-resistant compound suitable for continuous-duty operation
• Non-conductive and corrosion-resistant for harsh environments
• No lubrication required and easy to replace without disturbing shaft alignment

Performance Benefits

• Smooth torque transfer across varying loads and speeds
• Extended lifespan of bearings, seals, and shafts
• Reduced mechanical noise and system resonance
• Uniform load distribution and stable torque delivery
• Reliable performance in wet, oily, or chemically active environments

LJ110SOX Lovejoy Jaw Coupling Insert | Elastomer Spider L110 Series

Applications

• High-pressure washers
• Industrial cleaning systems
• Compressors
• Hydraulic power units
• Manufacturing and industrial machinery

Maintenance Advantages

• Simple installation between coupling jaws
• Maintenance-free operation—no lubrication needed
• Quick insert replacement without removing hubs
• Fail-safe coupling behavior ensures limited torque transfer even if insert degrades

Engineering & Construction

• Manufactured to strict tolerances for concentricity and balance
• Resistant to wear, compression set, and temperature variation
• Consistent performance under high-speed, variable-torque conditions
• Designed to maintain proper jaw spacing and accurate torque transfer

LJ110SOX Lovejoy Jaw Coupling Insert | Elastomer Spider L110 Series

By combining flexibility, durability, and precision engineering, the AR LJ110SOX provides an optimal balance of torque transmission and vibration control. It delivers smoother operation, quieter performance, and longer service life for pumps, motors, and rotating machinery in demanding industrial and commercial environments.