This lock nut is used on a 40mm ballscrew.
This lock nut is used on both ends of large mill and lathe ballscrews to lock the bearings in place.
This part is compatible with Haas machines 51-0008.
$55.95
This part is compatible with Haas machines 51-0008.
Disclaimer: this aftermarket part was not manufactured by Haas.
$247.95
$349.95 – $524.95