Ball Screws
Precision Ground Ball Screws

Manufacturing Equipment

 

 

 

 

 

4,300 mm and 3,300 mm CNC Vertical Turning Lathes

  • Capacity of up to 169 in (4,300 mm) outer diameter and up to 129 in (3,300 mm) outer diameter
  • High machining accuracy from high machine rigidity and Heidenhein glass scales
  • Renishaw part touch probes to ensure consistent, accurate set-ups
  • Dual machining heads to reduce cycle time
  • Capable of hard and soft turning, roughing, and finish cuts

Induction Heat Treat

  • Capacity of 48 in (1,200 mm) minimum inner diameter to 160 in (4,000 mm) maximum outer diameter
  • Capable of induction hardening both raceways and gear teeth on both inner diameters and outer diameters
  • Real-time tracking and logging of process parameters to ensure process consistency
  • Metallurgical lab to destructively evaluate case depth
  • Q-Net ultrasonic case depth measurement device to evaluate case non-destructively
  • Equotip hardness tester for evaluation of surface hardness

Magnetic Particle Inspection

  • Gould-Bass 6000 Amp FWDC/AC power pack
  • Tests performed by ASNT-certified personnel to industry and customer standards

Gould & Eberhardt 120GH & 96GH Gear Gashers

  • Gould & Eberhardt 120GH: Capable of gashing internal and external gears:
    • Internal Gear: Capacity of 60 in (1,500 mm) inner diameter to 145 in (3,700 mm) outer diameter
    • External Gear: Capacity of 60 in (1,500 mm) inner diameter to 145 in (3,700 mm) outer diameter
  • Gould & Eberhardt 96GH: Capable of gashing internal gears only
    • Internal Gear: Capacity of 60 in (1,500 mm) inner diameter to 145 in (3,700 mm) outer diameter
  • Precision worm gear table drive for high positioning accuracy
  • Capable of cutting up to AGMA 8 quality gears

Gear Redline Inspection Machine

  • Capable of taking redline measurements on internal/external gears larger than 48 in (1,200 mm) inner diameter
  • Uses master gear to provide accurate redline measurements

4,300mm Vertical Machining Center

  • Capacity of up to 169 in (4,300 mm) outer diameter
  • High machining accuracy from high machine rigidity and Heidenhein glass scales
  • Renishaw part touch probes to ensure consistent, accurate set-ups
  • Dual heads with live spindles and high pressure coolant create faster cycle times

CNC Vertical Grinder

  • Capable of face and raceway grinding of bearings with 28 in (700 mm) minimum inner diameter to 128 in (3,200 mm) maximum outer diameter
  • Precision grinding with diamond roll profile dressing system
  • Allows match grinding of races to meet precision tolerances

Torque Tester

  • Eimeldingen precision table and table drive with custom LabView program
  • Creates and records graphical and numerical output of start-up and running torque for bearing assemblies