Climax Metal Products 2C-125-Z Clamp Shaft Collar

Product Description

The CLIMAX METAL PRODUCTS 2C-125-Z is a two-piece clamp-style shaft collar designed to locate, space, and retain rotating or stationary components on a shaft. With a 1.25-inch plain bore diameter and a 2.0625-inch outside diameter, this collar installs without disturbing adjacent components, making it a practical choice when shaft access is limited. The zinc finish provides basic corrosion resistance for indoor mechanical environments. At 0.5 inches wide and approximately 0.26 pounds, it is compact enough for tight assemblies. Licensed maintenance techs, millwrights, and mechanical contractors typically install these as positioning stops, end stops, or bearing faces in drive systems and material handling equipment.

This shaft collar is suited for residential and light commercial mechanical applications where a removable, adjustable shaft retention solution is required. The two-piece clamp design allows the collar to be installed and repositioned at any point along a shaft without requiring full shaft disassembly. Common install scenarios include conveyor drives, pump shafts, fan assemblies, and general rotating equipment found in HVAC and industrial service environments.

Key Features

• Two-piece clamp style allows installation and adjustment without removing shaft end components
• 1.25-inch plain bore diameter for direct shaft fit
• 2.0625-inch outside diameter in the 2C series
• 0.5-inch width for compact axial footprint
• Steel construction with zinc finish for corrosion resistance in indoor environments
• Manufactured under ISO 9001:2008 quality standards

Compatibility

Designed as a standard 2C-series two-piece clamp shaft collar for use on 1.25-inch diameter shafts in general mechanical and rotating equipment applications.

Installation Notes

Installation is typically performed by millwrights or qualified mechanical technicians. De-energize and lock out all connected equipment before beginning shaft collar service in accordance with applicable LOTO procedures. The two-piece clamp design requires tightening both halves evenly to achieve proper clamping force; use a calibrated torque wrench per the fastener manufacturer specifications. Ensure the shaft surface is clean and free of burrs before positioning the collar.