Grob, Inc. - Grafton, WI
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of custom & special spur gears including spline gears. Materials used include stainless steel & aluminum. Custom spur gears are available with modified major & minor dia.s & modified backlash & involute features. Made in the USA.
www.grobinc.com/coldrolled/cust_gears.htm

Mid-West Screw Products, Inc. - Chicago, IL (Serving Wisconsin)
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of screw machined product & turned parts. Capabilities include machining, CNC programming & lathe, engineering, dial & drop indicating, pallet changing, designing, bar feeding, cutting, inspection & cold sawing. Secondary services include drilling, milling, sandblasting, bandsawing, turning, tapping, polishing, marking, grinding, honing & punch pressing. JIT manufacturing.

Precision Gears, Inc. - Pewaukee, WI
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of spline gears. Also offers gear cutting & inspection services as well as assembly, broaching, shaping, shaving & thread milling of gears. Gear pitches range from 2.5 or 3 D.P. to finer. Diameters range from 1/8 in. to 25 in. Applications served include agricultural machinery, construction equipment, electric motors & controls, hoists & jacks, lawn & garden equipment, machine tools, medical equipment, oil equipment, outboard motors, packaging equipment, power transmission, printing presses, pumps, speed reducers, winches & gear boxes.
www.precisiongears.com/about.html

Butler Gear Co., Inc. - Butler, WI
Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of gears including helical, double helical, spline, spur & worm gears. Fabricated in different materials such as aluminum, brass, bronze, cast iron, copper, Hastelloy®, Inconel®, Monel®, plastics, steel alloys, steel & stainless steel. Capabilities include prototyping, CNC machining, drilling, milling, turning, cutting, grinding, broaching, hobbing, heat treating, plating, finishing, reverse engineering & repairing. Other gears such as ring gears, planetary ring gears, internal shaping gears, rack gears & special gears can be fabricated.
www.butlergear.com/custom-gear-manufacturin...

Spline Gears Capabilities
	CNC Turning Services Gear Shaping of Splines in a Sprocket for the Heavy Equipment Industry

Allied Gear & Machine - Green Bay, WI
Manufacturer, Custom Manufacturer, Service Company
Gears

United Gear & Assembly, Inc. - Hudson, WI
Manufacturer, Custom Manufacturer, Service Company
Custom Gears To Print Up To AGMA Class 12. Gear Types Include: Spur/Helical/Bevel/Worm Gears. IS0-9000 Certified

W.M. Berg, Inc. - Cudahy, WI
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000, AS9100, RoHS Compliant manufacturer of spur, helical, miter/bevel, worm, internal & anti-backlash from 12 diametral pitch (2MOD) to 200 diametral pitch (.2MOD). Gears are available in three different styles including pin, clamp & hubless. Manufactured from stainless steel, aluminum & plastic. Stocked in a variety of bore sizes ranging from 1/8 in. (3mm) to 1/2 in. (12mm). Gears are manufactured to an AGMA 10 (DIN 7) quality level & can produce AGMA 12 or 14 (DIN 5 & 3) on request.

Milwaukee Gear Co. - Milwaukee, WI
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of custom gears, gear drives, pinions, assemblies & engineering services. Custom gear products available include those for compressors, blowers, plastics industry & paper machinery as well as robotics, cooling towers, mixing, light rails, agricultural transmission & centrifuges. Other gear products available include spur & helical gears & pinions. Services available include hobbing, skiving, shaving & shaper cutting processes in addition to heat treatment, metallurgical control & finish grinding.

Merit Gear Corp. - Antigo, WI
Manufacturer
Manufacturer Of Couplings, Sprockets, Splined Shafts

Wiscon Products, Inc. - Racine, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of spline gears. Types of gears also include fine & medium pitch, metric, planetary, precision, spur, turning & worm gears. Capabilities include CNC hobbing up to 7 in. length, cutting, helix angles up to 45 degree, skiving, inspection & analysis & CMM.

Maybar Mfg. Co., Inc. - Franklin, WI
Manufacturer, Custom Manufacturer
Complete Line Of Gear Reducers, Variable Speed Drives, Gear Motors, Speed Reducers, Electric Motors & Shaft Couplings