Climax Metal Products C123E-200 Shaft Locking Device

Product Description

The CLIMAX METAL PRODUCTS C123E-200 is a shaft locking device designed to secure rotating shafts against axial movement in industrial power transmission applications. It features a 2-inch bore diameter and a 3.15-inch outer diameter, with an M8 thread size and seven locking screws that distribute clamping force evenly around the shaft. The device delivers an axial load capacity of 16,206 pounds, making it suited for demanding mechanical assemblies where shaft retention under heavy thrust loads is required. Mechanical technicians and millwrights typically install this type of component during machine assembly or shaft replacement procedures.

This shaft locking device is used in industrial machinery where a thrust ring or shaft collar must resist axial displacement. With a 3.15-inch overall width and a thrust ring width of 0.787 inches, it fits into tight axial spaces while maintaining a strong grip on the shaft. Typical installation scenarios include conveyor drives, gearbox output shafts, pump shafts, and other rotating equipment where positive shaft retention is critical to safe and reliable operation.

Key Features

• 2-inch bore diameter accommodates standard 2-inch shafts
• 3.15-inch outer diameter with 3.15-inch overall width for a compact axial footprint
• M8 thread size for consistent screw engagement and even clamping force
• 7 locking screws distribute load uniformly around the shaft circumference
• 16,206-pound axial load capacity rated for heavy-duty industrial use
• Thrust ring width of 0.787 inches provides positive axial location

Compatibility

Designed as an OEM-style shaft locking device for industrial power transmission assemblies requiring a 2-inch bore shaft collar with M8 thread fasteners.

Installation Notes

Installation is typically performed by a qualified millwright or mechanical technician. De-energize and lock out all power to the machine before beginning shaft work, following LOTO procedures per OSHA and relevant equipment standards. Use a calibrated torque wrench to tighten the locking screws in a star pattern to achieve even clamping force; consult the equipment manufacturer's specifications for the required torque value. Inspect the shaft surface for burrs or damage before fitting the device to ensure proper seating and full axial load capacity.