As with our conventional exterior gears, shaft choices include toned or hex shafts, and we use gear cutting methods from broaching to hobbing, based on design options and end-user requirements. We are able to also heat treat inner gears via carburizing, flame induction, or nitriding.
Ever-Power full type of gear manufacturing services includes internal gears, in addition to our selection of conventional, exterior gears. Internal gears, with teeth located on the inside as opposed to the outside of the gear, are found in all sectors, from military/govt to electronics and chemical applications. We also provide clients in the medical, auto, biotechnology, and packaging industries. Our internal gears can be produced in diameters up to 42″, with a optimum diametrical pitch of 2.5, and a optimum module of 10.
Custom Internal Gears
We substantiate our quality for you on every gear we produce by e-mail through the most modern On-plank Inspection and Software Technology available all over the world.
Decreased sliding action because of internal gear tooth configuration
Decreased sliding 
means less friction and less tooth wear
Internal gear in a few applications eliminates need for an idler gear
Internal gears may be operated in a fixed position or a free of charge rotating with pinion fixed
Ever-Power internal gear grinding technology “exceeds that of any of our rivals” and we can manufacture the Largest Pinions of any Pitch and Face Widths of up to 80″. This technology also gives us Inspection Features for Lead, Pitch, Profile, & Runout, on Internal Gears up to 240″ Diameter. The precision style and produce of our internal gears outcomes in smoother operation and better performance.