Climax Metal Products H2C-375-S Clamp Shaft Collar

Product Description

The CLIMAX METAL PRODUCTS H2C-375-S is a two-piece clamp-style shaft collar machined from stainless steel. Shaft collars are mechanical components used to locate, space, or retain parts on a rotating shaft. The clamp design splits into two halves that bolt together around the shaft, allowing installation and removal without disassembling adjacent components. This collar has a 5.0000-inch outside diameter and a width of 0.8750 inches (7/8 inch), and it weighs 2 pounds. The stainless steel construction provides corrosion resistance in wet, chemical, or outdoor service environments where carbon steel collars would degrade.

This collar is suited for industrial, HVAC, pump, and power-transmission applications where a reliable shaft-positioning or stop component is needed. The two-piece clamp style is commonly used in situations where the shaft cannot be disassembled for collar installation, making it practical for maintenance and retrofit work. It is appropriate for use on shafts in blower assemblies, pump drives, conveyor systems, and similar rotating equipment encountered in commercial mechanical and industrial service.

Key Features

• Two-piece clamp design allows installation without shaft disassembly
• 5.0000-inch outside diameter for use on large-diameter shafts
• 0.8750-inch (7/8 inch) width provides a compact axial footprint
• Stainless steel construction resists corrosion in wet and chemical environments
• Reusable and repositionable without damaging the shaft surface

Compatibility

Designed as an OEM-style or replacement clamp shaft collar for rotating shaft assemblies requiring a 5-inch outside diameter two-piece collar in stainless steel construction.

Installation Notes

Shaft collar installation is typically performed by millwrights, mechanical contractors, or HVAC technicians working on rotating equipment. De-energize and lockout/tagout all power to the equipment before beginning work. Ensure the shaft surface is clean and free of burrs before positioning the collar halves. Tighten the clamping fasteners evenly to achieve uniform grip on the shaft.