Climax Metal Products C192E-081 Shaft Locking Device

Product Description

The CLIMAX METAL PRODUCTS C192E-081 is a shaft locking device designed to secure rotating components to shafts in mechanical and industrial drive systems. It features a 0.8125 inch bore diameter and a 1.75 inch outer diameter, making it suitable for mid-range shaft assemblies. Five clamping screws provide the clamping force needed to achieve a rated maximum torque of 2,779 ft/lb. The overall axial width is 0.875 inches. Licensed mechanical and electrical tradespeople working on HVAC drive trains, pump assemblies, and fan shaft installations will encounter this type of locking collar as a standard component.

This shaft locking device is used in applications where a hub, pulley, sprocket, or similar component must be rigidly fixed to a shaft without keyways or set screws. Typical installations include commercial HVAC fan assemblies, pump drive shafts, and light industrial conveyor systems. The five-screw design distributes clamping load evenly around the bore, which helps maintain concentricity and reduces shaft surface damage compared to single-point fastening methods.

Key Features

• 0.8125 inch bore diameter for precise shaft fit
• 1.75 inch outer diameter for compact hub integration
• Five clamping screws for even load distribution and high torque capacity
• Maximum torque rating of 2,779 ft/lb
• Overall axial width of 0.875 inches for space-conscious installations

Compatibility

Designed as an OEM-style shaft locking device for mechanical drive assemblies requiring a 0.8125 inch bore and 1.75 inch outer diameter collar.

Installation Notes

Installation should be performed by a qualified mechanical or HVAC technician. De-energize and lock out all power to the drive system before installing or removing the locking device. Tighten the five clamping screws in a star pattern using the appropriate hex key to ensure even seating around the shaft. Verify shaft and bore surfaces are clean and free of burrs before assembly.