Climax Metal Products CRC-037 Solid Set Screw Shaft Collar

Product Description

The CLIMAX METAL PRODUCTS CRC-037 is a solid set screw shaft collar designed to secure rotating or stationary components to a shaft. It features a plain bore diameter of 0.375 inches and a 0.75-inch outside diameter, with a width of 0.375 inches. Constructed from steel with a yellow zinc finish, it resists corrosion and provides reliable clamping force through its set screw interface. This collar suits applications where axial positioning and load retention on a shaft are required. It is manufactured to ISO 9001:2008 quality standards and is part of the CRC series.

This shaft collar is used in mechanical drive systems, conveyor assemblies, pump shafts, and motor shaft applications across industrial, HVAC, and equipment maintenance settings. The solid one-piece construction offers greater strength compared to two-piece designs, making it appropriate for moderate-load, space-constrained installations. It is typically installed by millwrights, equipment technicians, and HVAC mechanics during equipment assembly or preventive maintenance.

Key Features

• Solid one-piece construction for higher structural integrity compared to split-collar designs
• Set screw drive provides direct clamping force against the shaft surface
• Steel material with yellow zinc finish for corrosion resistance
• Plain bore accommodates standard 0.375-inch shafts without keyway
• Manufactured under ISO 9001:2008 quality management standards
• Part of the CRC series for consistent dimensional compatibility across collar sizes

Compatibility

Designed as an OEM-style replacement or new-installation shaft collar for mechanical assemblies using a 0.375-inch diameter shaft requiring a solid set screw collar with a 0.75-inch outside diameter.

Installation Notes

Installation is performed by qualified mechanical or HVAC technicians. Disengage and lock out all power to rotating equipment before mounting or adjusting the collar. Position the collar at the desired shaft location and tighten the set screw to the fastener manufacturer's recommendation using an appropriate hex key. Avoid over-tightening, which can deform the shaft surface or compromise collar integrity.