LENO LD020 Locking Devices (Locking Assemblies) provide superior, backlash-free connections between shafts and mounted components without keyways or splines. Using uniform radial pressure, they ensure precise alignment and reliable torque transmission across industrial applications.

Key Benefits:

• Zero Backlash: Maintain positioning accuracy in precision motion systems

• Keyless Design: Eliminate stress concentrations from keyways; protect shaft integrity

• Easy Installation & Removal: Reduce downtime and simplify maintenance

• High Torque Capacity: Robust performance even in demanding environments

Advanced Applications:

• Robotic Joints: Ensure repeatable precision in articulated arms and grippers

• Renewable Energy Systems: Secure connections in wind turbine pitch control mechanisms

• Electric Vehicle Drivetrains: Reliable mounting for motors and transmission components

• Printing & Packaging Machinery: Maintain registration accuracy in high-speed operations

Technical Features:

• Suitable for shafts 10-200mm diameter

• Hardened steel construction with corrosion-resistant coatings

• Operates in temperatures from -30°C to +150°C

• ATEX-compliant versions available for explosive atmospheres

Ideal For:

• Timing pulley systems in automated production lines

• Coupling connections in servo motor systems

• Gear mounting in precision reducers

• General industrial power transmission applications

Upgrade to keyless precision. Contact our engineers for application support and sample availability.