Griffin Gear, Inc. - Spartanburg, SC
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of bevel, straight bevel & heavy duty spiral bevel gears. Available in materials including alloy steel, aluminum bronze, cast iron, ductile iron, stainless steel, phenolic, nylon/polymer & tool steel. Gear machining & cutting capabilities range from 1/2 in. dia. to 20 ft. dia. Other gears such as worm gears, helical gears, spur gears, herringbone gears, sprocket gears, double helical gears, rack gears, internal gears & spline gears are also available. Gears meet AGMA Q-12 qualifications.
www.griffingear.com/gear-manufacturing.html

Ferry-Capitain Industries LLC - Albany, NY
Custom Manufacturer, Service Company
Custom manufacturer of heavy duty, large and ring steel gears. Capabilities include pattern making, repairing, machining, finishing, moulding and coring, heat treatment, cutting, welding, inspection, painting and packing. Industries served include cement, mining and steel. Suitable for aeronautics and offshore applications.
www.ferrycapitain.fr/UK/Gearing/Default.asp...

MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Moore Gear & Manufacturing Co. - Hermann, MO
Manufacturer, Custom Manufacturer
Manufacturer of custom gears & gear racks including heavy duty, spur, helical, straight bevel, spiral bevel, worm & worm gear, in any quantity & in a variety of materials. Size ranges from 1 D.P. to 64 D.P. per AGMA standard. Metric & Circular Pitch systems also manufactured. Services include precision sawing, milling, matching, drilling, tapping, broaching, countersinking & finishing.
www.mooregear.com/products.html

IPTS, Inc. - Riviera Beach, FL
Manufacturer, Custom Manufacturer
Manufacturer of coarse pitch, external teeth, fine pitch, heavy duty, hobbed, internal & generated teeth gears made of materials including steel, brass, bronze & cast iron. JIT delivery.
www.iptsinc.com/

Grob, Inc. - Grafton, WI
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of standard & custom made heavy duty gears including spur gears. Available in 1117, 1215, 1045, 8620, 4140, 4150 mild to medium carbon steel, stainless steel & aluminum. Features maximum O.D. up to 6 in., diametral pitch ranging from 6 to 48 & 14.5 deg or 20 deg pressure angles. Made in the USA.
www.grobinc.com/coldrolled/

Cleveland Gear Co. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of gears including heavy duty gears, helical gears, hobbed gears & instrument gears. Single, double, triple & quadruple reduction available. 19 sizes in each type & power range from 5 to 6,000 HP available. Output torque up to 4,200,000 in.-lbs. Ratio range from 1.25:1 to 710:1. Accessories available include back stops, torque arm mounting, motor brackets & lubrication system controls.
www.clevelandgear.com/products.htm

Circle Gear & Machine Co., Inc. - Cicero, IL
Manufacturer, Custom Manufacturer, Service Company
Full service custom manufacturer of gears including heavy duty gears. Bevel & spiral bevel gears, helical gears, planetary gears, rack/pinion gears, spline gears, sprocket gears, spur gears, worm gears, herringbone (double helical) gears, conventional/external gears & internal gears are available. Materials used are aluminum, ductile iron & stainless steel & non-metals including nylon, plastic & polycarbonate. Gears come with flat & hex shaft feature. Capabilities include machining, finishing & heat treating. JIT delivery available.
www.circlegear.com/

Precision Powdered Metal Parts, Inc. - Pomona, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of sintered powder metal heavy duty gears. Materials used include iron, carbon steel, copper iron, copper steel, nickel steel, low alloy steel, stainless steel, bronze, brass, nickel silver & special alloys. Gears such as spur gears, bevel gears, planetary clusters, face gears, multi-level gears, pinion gears & fine pitch gears can be fabricated. Part sizes range from less than 1/8 in. to 10 sq. in. Capabilities include in-house tooling, pressing, CNC machining, turning, milling, tapping, honing, deburring, burnishing & thermal blackening.
www.precisionpm.com/custom-precision-powder...

Omni Gear & Machine Corp. - Joliet, IL
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom gears including large heavy duty coarse pitch face gears with external teeth. Types of gears include spur, helical & cluster gears with pitches ranging from 1 1/4 to 80 DP & OD up to 118 in. & tooth sizes from 2 DP to 80 DP. Gears can be fabricated using a large selection of materials including bronze, plastic, fiber & alloys. Inspection services for lead & involute, hardness, worms & gears available. Industries served include graphic arts, box & bag making, food equipment & custom machinery manufacturing.
www.omnigear.us/services.html

Rush Gears, Inc. - Fort Washington, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom gears & machine parts. Deliveries from 3 weeks to 24 hours. Spur gears, helical gears, worm & worm gears, bevel gears, internal gears. Gear rack & splines & pulleys. Steel, stainless, bronze, plastic, aluminum, hardened steel. Engineering tools & calculators on website. English & metric gears. Can make any type of gear.
www.rushgears.com

The Adams Co. - Dubuque, IA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of heavy duty gears. Types of gears include straight bevel, helical, spur & worm gears. Gears are made from ferrous & non-ferrous materials including steel, hardened steel, stainless steel, cast iron & bronze. Available services include blanking, grinding, hobbing, shaping, shaving & milling, internal, external & thread grinding & reverse engineering.
www.theadamscompany.com/capabilities.html

Horsburgh & Scott Co. - Cleveland, OH
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 registered manufacturer & designer of heavy duty & large gears. Types include helical, internal & external, double helical, racks, worms, hard cut, herringbone, precision ground, spur & herringbone gears. Available in 3 in. to 360 in. sizes. Applications include steel, metals, tire & rubber, pumps, transportation, power generation, sugar mills, oil & gas, mining, wind energy, infrastructure & general industrial equipment. Custom gears are also available.
Brand Names: Dominion Engineering
www.horsburgh-scott.com/gears.aspx

Gear Motions, Inc., Nixon & Oliver Gear Div's. - Syracuse, NY
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 manufacturer of heavy duty gears. Gears are available plastic or metric in single, low & large volumes. Specifications include cut metric or diametral gears from 0.5 in. to 72 in, internal spur gears to 36 in. & lots from one to 10,000. CNC gear inspection & analysis, design & development & assistance for ground gears as well as other types of gears available. Applications include motor cycles & small cars. Lean manufacturing & JIT cells.
www.gearmotions.com/

Dalton Gear Co. - Minneapolis, MN
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of heavy duty gears available in various sizes & pitch diameters. Types of gears include spur, helical, worm, bevel & miter gears.
catalog.daltongear.com/category/all-categor...

Dayton Gear - Dayton, OH
Distributor, Custom Manufacturer, Service Company
Custom manufacturer of gears for heavy duty applications. Capabilities include gear cutting, finishing, machining, broaching, hobbing, shaping, inspection, testing, CNC turning, repair and rebuilding. Emergency service available. JIT delivery.
www.daytongear.com/about-us.html

Forest City Gear - Roscoe, IL
Manufacturer, Custom Manufacturer
ISO 9000, AS 9100 & ISO 13485 certified custom manufacturer of heavy duty gears. Gears are available in 0.1 in. to 17 in. sizes. Capabilities include gear grinding up to 20 in. OD, thread grinding up to 20 in. OD, spur hobbing up to 20 in. OD, spur shaping up to 24 in. OD, helical hobbing up to 20 in. OD, helical shaping up to 24 in. OD, crown hobbing, carbide re-hobbing, drilling, milling, ultrasonic cleaning, analytical gear inspection & hob sharpening.
www.forestcitygear.com/aboutus.asp

Atlanta Gear Works - Dawsonville, GA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of heavy duty gears. Capabilities include gear hobbing up to 96 in. in diameter and gear grinding up to 1200 mm (47.25 in.) in diameter. Manufacture spur, helical, double helical and worm gears. Industries served include paper, steel mills, chemical, and power, power, waste water and cement. 24/7 service available.
www.atlantagear.com/customgearing.html

MetalTek International Co. - Waukesha, WI
Manufacturer, Custom Manufacturer
Lean manufacturing capable ISO 9001:2000, ISO 17025, AS 9100 & NADCAP certified custom manufacturer of gears including heavy duty & large gears. Products also include bushings, bearings, shaft sleeves, brake drums & disc brakes. Materials include alloys of bronze, nickel, steel, & copper. Capabilities include horizontal centrifugal casting, vertical centrifugal casting, vacuum centrifugal casting, continuous casting, investment casting, sand casting, heat treating, AOD/melt refining & machining & fabrication. ANSI /ASQC Q90 certified.
www.metaltek.com/market-presence/power-tran...

Modern Gear & Machine Co., Inc. - Bensenville, IL
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of fine pitch, ground, heavy duty, hobbed, crown & internal gears. Capabilities include internal & external surface & blind-hole broaching, gear hobbing, gear shaping, shaving & grinding, screw machine, production sawing, honing, I.D. / O.D. grinding & hob sharpening. Small to medium runs of all types of gears & pulleys ranging in sizes up to 18 in. diameter.
www.moderngear.com/produsts.htm

Bearing Industrial & Supplies - Eden Prairie, MN
Distributor
Distributor of gears including heavy duty gears. Other types of gears including adjustable, anti-backlash, bevel, bullet-nose, circular, crown, crushing equipment, custom & special, cut, rack, differential, double helical, elliptical, external teeth, fine pitch, fineblanked, ground, hard finished, heat treated, angle, hirth, hobbed, internal, internal helical & spur, large, master, metric, military specification, miter, non-circular, planetary, precision, printing press, pump, pump drive, reduction, replacement, short run, right angle, ring, rotary table, rounded & shaved, segment, shaped, silent, spiral bevel, spline, spur, stainless steel, stamped, standardized stock, steel, straight bevel, timing, transmission, automotive, turning, ultra precision & worm are also available.
Brand Names: AMEC, American Metric, Martin
www.bearingind.net/powertrn.htm

Wisconsin Centrifugal, A Division of MetalTek International - Waukesha, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000, ISO 17025, AS 9100 & NADCAP certified custom manufacturer of gears including heat treated, heavy duty & non-lubricated gears. Processes include centrifugal casting, continuous casting, investment casting & sand casting. Applications include naval, marine, centrifuges, jet engines, hydro electric power, aerospace, petrochemical processing, mining machinery, earth moving equipment, pumps, elevators, electric generating equipment & air & hydraulic cylinders.
www.metaltek.com/market-presence/power-tran...

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

Ascent Precision Gear Corp. - Jasper, FL
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of heavy duty anti-backlash gears made from aluminum & stainless steel. Specifications include 32 D.P. to 120 D.P. size, 18 to 300 teeth, 0.2 to 0.8 module, 1 in. to 6 1/2 in. OD, 0.1250 in. to 0.2500 in. bore size & plus 0.0003 in. & minus 0.0002 in. bore tolerance. Meets MIL-I-45208A Spec.
www.ascentgear.com/prod06.htm

JDH Pacific, Inc. - Norwalk, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of imported custom gears, offshore machined castings. Part & component design, customer specs, complete engineering services, stocking program in USA, supply chain management. Complete casting facility for ductile & gray iron castings, investment castings, from 1/2 lb. to 3,000 lbs.
www.jdhpacific.com