3 HP Single-Phase Variable Speed Mill Motor for Bridgeport-Type Mills
Restore your Bridgeport-type import milling machine with this complete 3 HP single-phase variable speed motor kit. Designed for variable speed mill heads, this kit includes the motor, pulleys, and drum switch, making it an easy replacement for a worn or failed motor assembly.
Simply remove your old motor, install this replacement, complete the wiring, and get your mill back in operation.
Kit Includes
- One (1) 3 HP Single-Phase Variable Speed Motor
- Motor Pulleys
- Drum Switch
Specifications
- Horsepower: 3 HP
- Phase: Single-Phase
- Frame Size: 112M
- Application: Variable Speed Mill Head
Mounting Dimensions
- Two-Bolt Hole Pattern: 8-7/8″ center-to-center
- Four-Bolt Hole Pattern: 9-1/4″ center-to-center (diagonally)
Features
- Complete motor replacement kit
- Includes motor, pulleys, and drum switch
- High-quality import motor
- Designed for Bridgeport-type import milling machines
- Direct replacement for many variable speed mill motors
- Precision manufactured for reliable performance and long service life
- Ideal for replacing worn or failed motors
Important Note
Please verify your mounting dimensions, frame size, electrical requirements, and overall compatibility before ordering. Compare your existing motor measurements to those listed above. If you have any questions about fitment, we’re happy to help.






