Bridgeport 12550008 Milling Machine Key Hardware

Product Description

The BRIDGEPORT 12550008 is a replacement key hardware component for Bridgeport milling machines. Keys of this type are precision-machined drive and locating components used to secure and align spindle, quill, or table assemblies within the machine. This part is installed by machine tool technicians and maintenance professionals performing scheduled rebuilds or field repairs on milling equipment. At 0.25 pounds, the part ships as a single unit and is a direct service replacement for worn or damaged factory hardware.

This key hardware component is designed for use in Bridgeport-style vertical knee milling machines found in machine shops, maintenance facilities, and light manufacturing environments. It is a common wear item replaced during routine service intervals or after mechanical failure causes damage to the original drive component.

Key Features

• OEM-style replacement key hardware for Bridgeport milling machines
• Lightweight single-piece component at 0.25 pounds
• Sold as a quantity of one per package
• UNSPSC Code 23242100 identifies this part within the industrial machinery components category

Compatibility

Designed as an OEM-style replacement key hardware component for Bridgeport vertical knee milling machines.

Installation Notes

Installation should be performed by a qualified machine tool technician or mechanical maintenance professional. De-energize and lock out the milling machine at the main disconnect before beginning any service work, following OSHA lockout/tagout procedures. Inspect the mating keyway for wear or damage before installing the replacement key. Use appropriate hand tools and ensure proper seating and alignment before returning the machine to service.