Bridgeport 12550006 2HP Vari-disc Stationary Motor

Product Description

The BRIDGEPORT 12550006 is a 2HP Vari-Disc stationary motor designed as a direct replacement or service component for Bridgeport milling machine assemblies. This motor drives the variable-speed disc drive system found in Bridgeport mill heads, delivering consistent rotational power through the spindle drive train. It is a purpose-built OEM-style component intended for installation by qualified machine tool technicians or industrial maintenance professionals performing motor replacement on milling equipment.

This stationary motor is specifically compatible with the 2J-Head top housing configuration found on Bridgeport I Series milling machines. It is suited for machine shops, toolrooms, and light industrial environments where Bridgeport knee mills are in active service. Technicians replacing a failed or worn Vari-Disc motor on a 2J-Head mill will find this part appropriate for that application.

Key Features

• 2HP output rating matched to Bridgeport Vari-Disc drive system requirements
• Stationary motor design engineered for fixed mounting within the 2J-Head top housing
• OEM-style replacement component for I Series Bridgeport milling machines
• UNSPSC Code 23242100 for procurement and cataloging purposes

Compatibility

Designed for use with Bridgeport I Series milling machines equipped with a 2J-Head top housing Vari-Disc drive assembly.

Installation Notes

Installation should be performed by a qualified machine tool technician or industrial electrician. Disconnect and lock out all electrical power to the machine before beginning motor removal or installation. Verify that the replacement motor mounting configuration and shaft dimensions match the existing assembly before final installation. Electrical reconnection must comply with applicable NEC requirements for motor branch circuits.