Climax Metal Products 1C-037 Clamp Shaft Collar

Product Description

The CLIMAX METAL PRODUCTS 1C-037 is a one-piece clamp-style shaft collar designed to secure rotating or sliding components on a shaft. It features a plain bore diameter of 0.375 inches and an outside diameter of 0.875 inches, with a width of 0.375 inches. Constructed from steel with a black oxide finish, this collar provides corrosion resistance and a clean appearance. It is installed and removed without marring the shaft surface, making it a reliable choice for mechanical assemblies in HVAC equipment, motors, pumps, and general power transmission applications. Maintenance technicians and mechanical contractors are the primary installers.

This collar fits shafts with a 0.375-inch diameter and is suited for use in residential and light commercial mechanical systems. Typical applications include fan assemblies, blower shafts, pump drives, and other power transmission setups where positive axial positioning is required. The clamp design allows repositioning without damaging the shaft, which is useful in service and retrofit scenarios. Its compact dimensions make it compatible with tight-clearance installations common in HVAC air handlers and packaged equipment.

Key Features

• One-piece clamp design allows shaft positioning without scoring or marring
• Plain bore at 0.375 inches fits standard fractional shafts
• 0.875-inch outside diameter and 0.375-inch width for compact fitment
• Steel construction with black oxide finish for corrosion resistance
• Manufactured under ISO 9001:2008 quality standards
• Series 1C design for consistent dimensional accuracy across the product family

Compatibility

Designed as an OEM-style replacement or service component for mechanical assemblies requiring a clamp-style shaft collar on a 0.375-inch diameter shaft.

Installation Notes

Installation is performed by mechanical technicians or HVAC service professionals. Power down and de-energize all equipment before working on rotating shaft assemblies. Use the appropriate hex key or screwdriver as required by the collar hardware to tighten the clamp fastener evenly. Do not overtighten, as this can deform the collar bore or damage the shaft surface.