Climax Metal Products ISTC-175-16 Threaded Shaft Collar

Product Description

The CLIMAX METAL PRODUCTS ISTC-175-16 is a one-piece threaded shaft collar designed for precise shaft positioning and mechanical retention in rotating equipment. Machined from steel with a black oxide finish, this collar features a 1-3/4-16 threaded bore and a 2-3/4 inch outside diameter, making it well suited for applications that require a secure, thread-engaged connection rather than a set screw or clamp-style design. At 11/16 inch wide and 0.66 pounds, it is a compact, heavy-duty component. Mechanical technicians, millwrights, and industrial maintenance professionals typically install this type of collar during equipment assembly or shaft-component positioning.

Threaded shaft collars in the ISTC series are used in industrial machinery, conveyor systems, pump assemblies, and drive train applications where a threaded shaft end is present. The one-piece threaded design provides a rigid, vibration-resistant connection that is better suited to high-load or high-cycle environments than two-piece alternatives. This collar is appropriate for both new equipment builds and field replacement scenarios where the original collar has worn or failed.

Key Features

• One-piece threaded construction for rigid, vibration-resistant shaft engagement
• 1-3/4-16 threaded bore for direct thread-on installation
• 2-3/4 inch outside diameter with 11/16 inch width for compact axial footprint
• Steel construction with black oxide finish for corrosion resistance in light-duty environments
• Manufactured under ISO 9001:2008 quality standards

Compatibility

Designed as an OEM-style replacement or new-installation shaft collar for industrial rotating equipment with a 1-3/4-16 threaded shaft end.

Installation Notes

Installation is performed by mechanical technicians or millwrights. Always de-energize and lock out the equipment before servicing any shaft-mounted components. Thread the collar onto a clean, undamaged shaft thread and torque to the equipment manufacturer's specified value. Inspect the shaft threads for wear or damage before installation to ensure proper seating and retention.