Climax Metal Products C-081-BO Set Screw Shaft Collar

Product Description

The CLIMAX METAL PRODUCTS C-081-BO is a set screw style shaft collar designed for shaft positioning, spacing, and retention applications in mechanical assemblies. Manufactured from steel with a black oxide finish, this collar features a plain bore diameter of 0.813 inches and an outside diameter of 1.25 inches. At 9/16 inches wide and weighing 0.11 pounds, it is a compact, low-profile component suited for light-duty to moderate-duty shaft work. The set screw design allows for quick axial positioning along a shaft without requiring a keyed bore. This part is produced under ISO 9001:2008 quality standards.

This shaft collar is used in a wide range of mechanical and industrial applications where a shaft must be constrained axially or used as a mechanical stop. Typical installations include conveyor systems, pump shafts, motor output shafts, and general power transmission assemblies. It is appropriate for residential HVAC blower shaft assemblies, small motor applications, and light industrial machinery. Installation is typically performed by millwrights, HVAC technicians, or mechanical maintenance professionals during equipment assembly or service.

Key Features

• Set screw style for tool-accessible axial positioning on shafts
• Plain bore at 0.813 inches diameter for standard shaft fitment
• Steel construction with black oxide finish for corrosion resistance
• Compact 9/16 inches width suits tight-clearance installations
• Manufactured to ISO 9001:2008 quality standards
• Lightweight at 0.11 pounds for minimal added rotational mass

Compatibility

Designed as an OEM-style replacement or direct-fit shaft collar for mechanical assemblies requiring a 0.813 inches bore plain set screw collar with a 1.25 inches outside diameter.

Installation Notes

Installation is performed by qualified mechanical or HVAC technicians. Power down and de-energize all equipment before servicing any rotating shaft components. Position the collar to the desired axial location on the shaft, then tighten the set screw using the appropriate hex key to secure the collar in place. Verify the shaft surface is clean and free of burrs before installation to ensure proper seating and holding force.