Climax Metal Products C193E-025 Shaft Locking Device

Product Description

The CLIMAX METAL PRODUCTS C193E-025 is a shaft locking device designed to secure rotating shafts against axial movement in mechanical power transmission assemblies. It features a 0.25-inch bore diameter, a 13/16-inch outer diameter, and uses M4 thread fasteners to clamp firmly onto the shaft. Three set screws distribute clamping force evenly, allowing the device to handle up to 1,479 pounds of axial load. The overall width measures 15/16 inches, and the thrust ring width is 0.394 inches. Installation is handled by maintenance mechanics and machine technicians working on motors, drives, and related rotating equipment.

This shaft locking device is suited for use in light industrial and commercial mechanical assemblies where precise shaft positioning and axial load retention are required. Typical applications include motor shafts, conveyor drives, and gearbox assemblies where a compact collar profile is needed. The M4 thread pattern makes it compatible with standard metric fastening hardware commonly found in these environments.

Key Features

• 0.25-inch bore diameter for direct shaft engagement
• 13/16-inch outer diameter for compact radial clearance
• Three M4 thread screws for balanced, even clamping force distribution
• Rated for up to 1,479 pounds axial load capacity
• 0.394-inch thrust ring width for defined axial contact area
• 15/16-inch overall width suits space-constrained installations

Compatibility

Designed as an OEM-style replacement or direct-fit shaft locking device for mechanical assemblies requiring a 0.25-inch bore, M4 thread collar with a 13/16-inch outer diameter.

Installation Notes

Installation should be performed by a qualified maintenance mechanic or millwright. Disconnect and lock out all power to the equipment before handling any shaft-mounted components. Ensure the shaft surface is clean and free of burrs before seating the device. Tighten the M4 screws in a balanced, alternating pattern to achieve even clamping force without distorting the collar.