Conventional & Cost-effective Solutions...
NNG Industries can recondition or re-manufacture your worn acme or lead screws by thread milling, whirling, or regrinding back to original specifications.
If the screw thread is worn beyond economical repair, a new acme screw can be manufactured on an expedited basis as a new replacement acme nut is being fitted to the new or reconditioned screw according all according to it class of thread accuracy. This action is required for each specific application.
NNG can manufacture or recondition any type of conventional lead screw (Acme, Stub Acme, Centralizing Acme, or Trapezoidal), with capacities up to 8” diameter by 70′ feet long.
No matter what application or size, we want to become your go-to partner for quality reconditioned and new lead screw assemblies.