Climax Metal Products M1C-14 Clamp Shaft Collar 1-1/4 in

Product Description

The CLIMAX METAL PRODUCTS M1C-14 is a one-piece clamp-style shaft collar made from steel with a black oxide finish. It is designed to secure, position, and retain rotating or stationary shafts in mechanical assemblies. The collar features a plain bore with a 0.551-inch bore diameter and a 1.25-inch outside diameter. It is installed by HVAC technicians, millwrights, and mechanical service professionals working on blower shafts, fan assemblies, pump drives, and similar rotating equipment. The clamp-style design allows for precise axial positioning without requiring set screws that could damage shaft surfaces.

This shaft collar is suited for light-duty to medium-duty mechanical applications where shaft retention or component spacing is needed. Common install scenarios include blower wheel hubs, belt drive pulleys, motor shaft assemblies, and conveyor systems. The one-piece clamp body distributes clamping force evenly around the shaft circumference, making it appropriate for applications that require reliable positioning without shaft marring. The black oxide finish provides modest corrosion resistance for indoor and sheltered environments.

Key Features

• One-piece clamp-style body for even clamping force distribution
• Plain bore design with 0.551-inch bore diameter
• 1.25-inch outside diameter for compact shaft retention
• Steel construction with black oxide finish for corrosion resistance
• Manufactured to ISO 9001:2008 quality standards
• Clamp-style closure eliminates set screw shaft damage

Compatibility

Designed as an OEM-style clamp shaft collar for mechanical assemblies requiring a plain bore collar with a 0.551-inch bore diameter and a 1.25-inch outside diameter. Part of the CLIMAX METAL PRODUCTS M1C series.

Installation Notes

Installation is typically performed by qualified mechanical service technicians or HVAC professionals. Always de-energize and lock out the equipment before installing or adjusting shaft collars. Ensure the shaft surface is clean and free of burrs before sliding the collar into position. Torque the clamp fastener according to the equipment manufacturer's service documentation and verify shaft alignment before returning the system to service.