Commercial Gear & Sprocket Co., Inc. - East Walpole, MA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of machine parts, including gears/gear units, sprockets & chains. Available gear types include bevel & double-helical/helical. Hobbing capabilities range from 1/4 in. to 60 in., shaping from 1/8 in. to 36 in. diameters & bevel gearing from 1/4 in. to 12 in. diameters. Custom products are made to exact customer specifications. Depending on the application, gears can be manufactured from titanium, stainless steel, low & medium carbon steels, iron, aluminum, delrin, bronze, nylon or laminated phenolic (micarta).
www.commercialgear.com/gear-and-sprockets-p...

BDI - Locations
Distributor, Custom Manufacturer, Service Company
Distributor of a large inventory of custom & stock metallic & non-metallic gears, gear assemblies & gear racks. Rack & pinion gear racks. Gear components include blanks, reducers, splines, sprockets & worms. Helical, bevel, worm, spur, mitre, spiral bevel & change gears.
Brand Names: Boston Gear, Browning, Martin, WM Berg
www.bdi-usa.com/Products/mechanical-power-t...

STD Precision Gear & Instrument, Inc. - West Bridgewater, MA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer complexly configured, tightly toleranced, precision gears & gear assemblies (AGMA Q14 & DIN 3), splines & other related mechanical transmission components. Diametral pitch range up to 250 DP. Registered AS9100, ISO9001, Nadcap Accredited Heat Treatment & Passivation. From prototype through production done in house. CNC turning & milling, Swiss screw machining, wire & RAM (die sink) EDM, surface grinding, internal & external cylindrical grinding, broaching, honing, CNC piece marking, heat treating, Passivation, Isotropic superfinishing, tool design & tool making capabilities. Industries served include aircraft, aerospace, actuation, instrumentation, medical, optics, robotics, radar, marine, automotive & defense.
www.stdgear.com

TM Limited - Middleboro, MA
Manufacturer, Custom Manufacturer, Manufacturers' Rep, Service Company
Veteran-owned & woman-owned, ISO 9001 & AS 9003 certified custom manufacturer of bevel gears. Available in steel, stainless steel, aluminum, nylon, fiber (phenolic), bronze, brass & cast iron materials & dia. up to 12 in. Services include design engineering, prototyping, CNC machining, milling, turning, drilling, grinding, welding, cutting, hobbing, plastic injection molding, fabricating, thermoforming & finishing.
www.tmlimited.com/new.htm

Geartronics, Inc. - Billerica, MA
Custom Manufacturer
Custom manufacturer of straight-Coniflex® bevel gears. Straight-Coniflex® bevel gears have face width from 1/16 in. to 1-3/8 in. Materials used include aluminum, brass, bronze, non metals, steel, plastic & stainless steel. Capabilities include CNC gear cutting, CNC turning, CNC milling, gear shaping & CNC keyway cutting. Contract machining services include CNC drilling, CNC broaching, grinding & electro-mechanical assembly. JIT/Kanban delivery available.
www.geartronics.com/pages/gears.html

Unigear, Inc. - Newburyport, MA
Manufacturer
Gears, Gearboxes

Eastern Industrial Automation - Waltham, MA
Distributor, Custom Manufacturer, Service Company
Distributor of products like drives, gears, power transmission equipment & components, speed reducers, chain sprockets, tensioners, & expansion joints (U-joint). Drives include AC & DC. Gears include bevel, helical, metric, rack, spur & worm. Available in a variety of sizes.

Rawling Gear, Inc. - Shrewsbury, MA
Manufacturer
Rush Deliveries Of Repair Parts And OEM Commercial Gearing. Metal, Nonmetal, Metric Or American. "Specpad" Available For Reverse Engineering.

Mitrpak - Uxbridge, MA
Manufacturer, Custom Manufacturer
Right Angle Spiral Bevel Gear Drives Manufactured With Standard Shaft Sizes From 3/8" (8mm) To 1.0" (24mm) & Ratios Of 1:1 & 2:1. Styles Include Right Angle, Three Way, & Counter Rotating. Drives Available From Stock With Aluminum Alloy Housings & Stainless Steel Shafts. Units Are Sealed To Be Leak Proof & Immune To Environmental Conditions. Locknut Design Allows For Close Tolerance Fits. Drives Are Used Wherever A Corner Has To Be Turned Into A Drive Train. Common Industries: Packaging, Food Processing, Chemical, & Marine Applications

Capstan Atlantic - Wrentham, MA
Manufacturer, Custom Manufacturer
Manufacturer of fabricators metal Parts.