Bridgeport Mill Bearing Sleeve Locknut – OEM #2190125
Replace a worn or damaged bearing sleeve locknut with this precision replacement for Bridgeport milling machines. This locknut threads directly into the bearing sleeve and is an essential component of the spindle bearing assembly, helping maintain proper bearing positioning and secure operation.
Manufactured to replace OEM #2190125, this part is ideal for spindle repairs, rebuilds, and routine maintenance.
Specifications
- OEM Part Number: 2190125
- Fits Bridgeport milling machines
- Threads into the bearing sleeve
Features
- Direct replacement for the original bearing sleeve locknut
- Helps secure the spindle bearing assembly
- Precision-machined for an accurate fit
- Durable construction for long service life
- Ideal for spindle maintenance, repair, and rebuilding
Please verify your machine model and OEM part number before ordering to ensure compatibility.






