Bridgeport 1.5 HP Adjustable Variable Disc Assembly
Replace a worn or damaged variable speed disc with this complete adjustable variable disc assembly for American-made Bridgeport 1.5 HP variable speed milling machines.
Designed to replace OEM #2183931, this assembly arrives compressed, fully assembled, balanced, and ready to install. Simply slide the completed assembly onto the shaft during installation.
Assembly Includes
- Plastic bushing
- Adjustable variable disc
- Key
- Spring
- Screws
- Spring-retaining washer
Specifications
- OEM Part Number: 2183931
- Fits American-made Bridgeport 1.5 HP variable speed milling machines
- Component: Adjustable variable disc assembly
- Condition: Fully assembled, compressed, and balanced
Features
- Complete ready-to-install assembly
- Components arrive assembled and compressed
- Professionally balanced for smooth operation
- Eliminates the need to assemble individual components
- Helps restore dependable variable speed performance
- Ideal for head repairs, rebuilding, and machine restoration
Installation Recommendation
It is recommended that you replace the variable speed belt when installing a new disc assembly. A worn or damaged disc can cause uneven belt wear, and reusing that belt may shorten the service life of the new disc.
Please verify that your machine has an American-made 1.5 HP variable speed head and compare the OEM part number before ordering.
