Climax Metal Products CR2C-062 Clamping Shaft Collar Steel

Product Description

The CLIMAX METAL PRODUCTS CR2C-062 is a two-piece clamping shaft collar designed to locate, space, and retain components on rotating or stationary shafts. It features a plain bore diameter of 0.625 inches and an outside diameter of 1.3125 inches, with a width of 0.437 inches. Constructed from steel with a yellow zinc finish, this collar provides solid corrosion resistance in typical industrial and mechanical service environments. The clamping design allows for secure, adjustable positioning without requiring set screws that can mar shaft surfaces. Machinists, millwrights, and mechanical technicians install these collars as part of drive assemblies, conveyor systems, and motion-control equipment.

This shaft collar is suited for use in light to medium-duty industrial applications where precise axial positioning is required. The two-piece clamping style makes it practical for installations where the collar must be positioned mid-shaft without disassembling adjacent components. It is commonly found in HVAC blower assemblies, pump drive shafts, fan shaft assemblies, and general mechanical power transmission setups. Its compact profile makes it a reliable choice when clearance around the shaft is limited.

Key Features

• Two-piece clamping design allows mid-shaft installation without full shaft disassembly
• Plain bore with 0.625 inch bore diameter for direct shaft fit
• Outside diameter of 1.3125 inches and width of 0.437 inches for a compact footprint
• Steel construction with yellow zinc finish for corrosion resistance
• Manufactured under ISO 9001:2008 quality standards
• Series CR2C for consistent dimensional interchangeability within the product line

Compatibility

Designed as an OEM-style replacement or new-installation shaft collar for 0.625 inch diameter shafts in mechanical power transmission, HVAC, and pump drive applications.

Installation Notes

Installation is typically performed by a millwright, mechanical technician, or experienced maintenance professional. Before installing or adjusting the collar, de-energize and lock out the connected equipment per OSHA lockout/tagout procedures. Ensure the shaft surface is clean and free of burrs before positioning the collar. Torque the clamping fasteners evenly to maintain consistent clamping force across both collar halves.