Bridgeport Speed Change Plate Pivot Stud
Replace a worn, damaged, or missing speed change plate pivot stud with this replacement for Bridgeport variable speed milling machines.
Designed to replace OEM #2180074, this stud supports the speed change plate and allows it to pivot properly as the variable speed mechanism is adjusted.
Specifications
- OEM Part Number: 2180074
- Thread Size: 3/8″-16
- Component: Speed change plate pivot stud
- Application: Variable speed adjustment mechanism
Features
- Direct replacement for the original pivot stud
- Supports the speed change plate
- Helps maintain smooth and dependable plate movement
- Ideal for variable speed head maintenance and repairs
- Suitable for milling-head rebuilding and machine restoration
Please verify the OEM number and 3/8″-16 thread size before ordering to ensure compatibility.






