Climax Metal Products C192E-143 Shaft Locking Device

Product Description

The CLIMAX METAL PRODUCTS C192E-143 is a shaft locking device designed to secure rotating components to shafts in mechanical drive systems. With a 1-7/16 inch bore diameter and a 2-3/8 inch outer diameter, this collar-style locking device clamps firmly to a shaft using 8 evenly distributed screws for balanced clamping force. The overall width measures 1-1/2 inches. It is rated for a maximum torque of 7,868 ft/lb, making it suitable for demanding power transmission applications. Maintenance technicians and millwrights typically install this device in industrial and commercial equipment where shaft retention and torque transfer are critical.

This shaft locking device is used in mechanical assemblies where a hub, sprocket, pulley, or similar component must be positively locked to a shaft without relying on keyways or set screws alone. It is appropriate for use in conveyor systems, pump drives, fan assemblies, and other rotating equipment found in industrial, HVAC, and process environments. The 8-screw configuration distributes clamping load uniformly, reducing the risk of shaft damage and maintaining concentricity during operation.

Key Features

• 1-7/16 inch bore diameter for direct shaft fit
• 2-3/8 inch outer diameter for compact hub integration
• 8-screw clamping design for uniform, balanced shaft engagement
• 1-1/2 inch overall width provides solid axial contact area
• Rated to 7,868 ft/lb maximum torque for heavy-duty drive applications

Compatibility

Designed as a direct-fit shaft locking device for mechanical drive applications requiring a 1-7/16 inch bore and 2-3/8 inch outer diameter. Verify shaft diameter and hub bore dimensions before installation.

Installation Notes

Installation is typically performed by a millwright or qualified mechanical technician. De-energize and lock out all power to the drive system before installing or removing this device. Tighten the clamping screws in a star pattern to ensure even load distribution and prevent shaft distortion. Follow applicable ANSI and OSHA lockout/tagout procedures throughout the service process.