Gear Manufacturing

• Aero Gear  - Manufacturer of gears, gearbox housings, gearshafts and assemblies for the aerospace industry. Ground, carburized and hardened spur, helical and spiral bevel gears are produced to AGMA Q13.
• Allied Gear & Machine  - Manufacturer of high quality precision-machined gears and machine components.
• Allied Gear Company  - Makes gears in any material you need, cast iron, stainless steel, brass, bronze, plastic, nylon and bakelite.
• American Gear & Engineering, Inc.  - Provides gear manufacturing of all types and cutting internal keways, splines, squares, and many other internal shapes, in-house.
• American Gear, Inc.  - Offers a full range of machining services including CNC milling and turning, gear hobbing and shaping, screw machining and additional secondary operations.
• Arrow Gear Company  - Gear manufacturers equipped for a full range of precision gear manufacturing for spiral bevel gears, straight bevel gears, spur gears, helical gears and curvic couplings as well as complete gearboxes.
• Atch-Mont Gear Co., Inc.  - Manufactures a wide range of gears from prototype to production runs.
• B&R Machine and Gear Corporation  - A specialty custom job shop to service the power transmission industry with replacement and repair gears.
• Blaz-Man Gear, Inc.  - A full service custom gear manufacturer.
• Boos Products Inc.  - Offers both prototypes and production, CNC machining and gear manufacturing.
• Boye  - Offers tensioner, tensioner pulley, idle pully, clutch bearing, clutch release bearing and truck belt tensioner.
• Buffalo Gear, Inc.  - Manufacturing of precision gears including spur gears, metric spur gears, helical gears, worm gears, pinion gears, ring gears, planetary gears using cnc milling, keyway milling cnc, threadmilling.
• Butler Gear  - Manufactures standard, metric and special form gears from samples or drawings.
• Carnes Miller Gear  - Manufacturer of spur gears, helical gears, worm gears, internal splines, external splines, silent sprockets, roller chain sprockets and htd pulleys.
• Chicago Gear  - A gear and gearbox manufacturer offers engineering and design services, jobsite service calls, breakdown service, and gearbox rebuilding or upgrading.
• Cleveland Gear Company  - Manufactures gears, worm gears, speed reducers, and helical gears.
• Commercial Gear & Sprocket Company  - Manufactures gears, sprockets, chains, gear units, and custom fabricated gear assemblies to your specifications.
• Cooper Gear & Mfg  - Specializes in precision machining and gear teeth cutting, including CNC turning, CNC milling and drilling, gear teeth hobbing and shaping, broaching, welding, and precision machining.
• CTMI Gear  - Specializing in the manufacturing, replacement, and upgrade of gearing and gear boxes.
• Federal Gear  - A custom gear manufacturer of specialized gearing and gear cutting services.
• Gear Manufacturing Inc.  - Specializes in the manufacturing of custom gears, machined parts and assemblies.
• Gear Products & Manufacturing, Inc.  - A producer of custom power transmission gear products.
• The Gear Works  - Providing precision gear products and power transmission services.
• Great Lakes Gear Technologies Inc.  - A manufacturers representatives and consulting service for the gear and machine industry.
• Griffin Gear Inc.  - Specializes in the manufacture of replacement gears with the capacity to machine and cut gears ranging in size from ½" to 20 feet in diameter.
• Horsburgh and Scott  - Manufactures industrial gears and 'made-to-order' mechanical gear drives, specializing in custom gear drives and upgrading existing gear drives to provide more hp.
• I.D.C. Industries, Inc.  - Provides standard power transmission equipment with custom machining, gear cutting, and gearbox repair services.
• IMS Global Gear & Machining  - A contract manufacturer of mid to high volume engine gears, pulleys and precision machining.
• Jrlon, Inc.  - Providing precision molding, machining, metal bonding and coating of fluropolymers and covers a wide range of performance plastic materials and alloy steel.
• KAM Differentials Limited  - Specialists in the design and production of crown wheel and pinions for alternative ratios for motor sport vintage axles.
• Ka-Wood Gear & Machine Co.  - External spur gears, external helical gears up to 120" pitch diameter, including helical gear shaper attachments, rack cutting and milling, roller chain sprockets, silent chain sprockets, and timing belt pulleys.
• Linn Gear Co.  - Manufactures stock and custom sprockets, gears and other mechanical power transmission components for industrial applications.
• Marples Gears, Inc.  - A source for precision gear manufacturing and gear cutting.
• Merit Gear  - A manufacturer of custom precision gearing and gearboxes for the mining, oilfield, wind, transit and other industrial markets.
• Modern Gear & Machine, Inc.  - Specialties include spur gears, helical gears, worm and worm gears, splines, shafts, sprockets, straight bevel gears, and timing pulleys.
• Moore Machine & Gear, Inc.  - Products include the design and manufacture of power transmission components and gear boxes for a variety of commercial, industrial, and marine applications.
• Niagara Gear Corporation  - Manufacturer of precision ground spur, helical and pump gears.
• OEM Industries Inc.  - Manufacturer of precision and commercial gears, spur, helical, worm, roller chain sprockets and timing belt pulleys.
• Omni Gear & Machine Corporation  - Specializes in the manufacture of precision machined custom gears in a variety of sizes and types, including spurs, helicals, clusters, worms, worm gears, sprockets, internals, straight side splines and timing belt pulleys.
• Philadelphia Gear  - Power transmission design, manufacturing, and service, inspection and repair.
• PIC Design  - Products include gears, racks, positioning tables, linear slides, acme lead screws, modular framing elements, shafts, bearings, precision hardware and hardware kits.
• Precision Gear  - Manufactures a full line of high performance gears sets, bearing kits and locking differentials.
• Schafer Gear Works  - Manufacturers of high precision gears and gear parts.
• St Louis Gear Company  - Manufactures custom gears, including precision gears, spiral bevels using CNC gear cutting and CNC machining.
• Stewart Gear Manufacturing Inc.  - Manufactures gears and all types of parts that require turning, milling, and grinding.
• Supreme Gear Co.  - A manufacturer of precision machined parts, aircraft and missile engine gears, complete gear boxes, gear shafts, drives, sprockets and other gear components.
• Worcester Gears & Racks  - Manufacturer of spur gears, worm gears, helical and bevel gears, gear racks, including spur racks, internal gears, spline shafts, splines, keyways, roller sprockets, silent chain sprockets, timing belt pulleys and ratchets.