DieQua - Bloomingdale, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer and supplier of mechanical adjustable speed reducers including standard friction designs and an elastohydrodynamic design for explosion proof applications and for transmitting full torque down to zero speed. Additional gearboxes, speed reducers and motors can be integrated for complete speed control in the desired range. Also available are mechanical speed correction drives for narrow range speed control, registration control and component timing.
Brand Names: Girard, Varvel
www.diequa.com/products/products.html#speed...

Superior Gearbox - Stockton, MO
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of worm gear drives for a variety of applications including conveyors, salt & sand spreaders, manure spreaders, turntables & winches. Two piece aluminum housing for corrosion resistance & thermal capacity. Precision machined for exact gear mesh & bearing preload.
www.superiorgearbox.com/

Dalton Gear Co. - Minneapolis, MN
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of adjustable speed reducers including gear reducers with gray iron case, shafts & bearings. Speed reducers are available in various models with specifications including 25 rpm to 1750 rpm input speed, 0.08 hp to 7.46 hp input motors, 810 in.lbs. to 14,183 in.lbs. output torque, 2 rpm to 218.7 rpm output speed & 22 lbs. to 65 lbs. approximate weight. Reducers rotate in clockwise or counter-clockwise directions.
catalog.daltongear.com/category/dalton-worm...

Adjustable Speed Reducers Products
	with Adapter Plate Flange with Electric Motor Flange with Flange More

Stock Drive Products / Sterling Instrument - SDP/SI - New Hyde Park, NY
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 & AS 9100B certified custom manufacturer of adjustable speed reducers. Specifications of speed reducers include 1 1/4 in. W x 3/4 in. D x 1 17/32 in. dimension, 6,000 rpm input speed, 6:1 to 100:1 standard reduction rations, 1/2 degree maximum backlash, 0.07 oz. to 1.12 oz. breakaway torque, 1/8 in. dia. input & 3/16 in. output shafts with 3/4 in. length & 4.5 lbs.in. to 39 lbs.in. output torque.
www.sdp-si.com/web/html/gearspeed.htm

Precipart Corp., A Precipart Group Company - Farmingdale, NY
Custom Manufacturer
Lean manufacturing & Six Sigma capable, ISO 9001:2008 & AS 9100, Rev. B certified. Custom manufacturer of speed adjustable reducers. Types include bevel, helical, planetary, spur (in-line & parallel), worm (single/multiple leads) & anti-backlash speed reducers. Materials used are ferrous, non-ferrous & synthetic. Can be customized in dia. from 0.24 in. to 4 in. with 16 to 200 diametrical pitch. Applications include aerospace devices, medical, surgical tools & drills, oil field, industrial, dental, actuators & force feedback devices & scientific instruments. Gears meet AGMA Q12 (AGMA 2015/ISO Class5) standards.
www.precipart.com/speed.html

Motor & Gear Engineering, Inc. - Doraville, GA
Distributor, Custom Manufacturer, Service Company
Custom manufacturer & distributor of gear speed reducers such as adjustable, variable & multi-speed speed reducers. Capabilities include reverse engineering, product mapping, electrical testing, balancing, CNC turning & milling, broaching, gear hobbing, gear grinding, extrusion, gear shaping, welding & heat treating. Consulting, inspection, installation, re-chroming, preventative maintenance & reconditioning, repair & rebuilding services available. EASA approved & UL® listed repair center.
Brand Names: David Brown, Falk, Flender, Philadelphia, SEW, Santasalo, Sumitomo
www.motorgearengineer.com/products.htm

GearTechnic Corp. - Madison, WI
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of custom speed reducers. Includes fractional horsepower, helical, motorized, parallel shaft gear, planetary gear, right angle, spiral bevel variable speed, worm gear. Also includes concentric, parallel & right angle designs, single & two speed options, speeds to 3600 rpm, & torque from 50 to 500,000 lbs. Serves machine tool, mining, high-speed packaging, waste water treatment, steel rolling, transportation, construction, food processing, recreational vehicle, & consumer markets.
www.geartechnic.com/standard_speed.html

Turner Uni-Drive - Kansas City, MO
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of adjustable speed reducers. Horizontal, vertical, multi-speed, parallel shaft gear, shiftable worm gear, spur gear & variable speed reducers are also available. Speed reducers are suitable for oil field, food processing, steel, tube, wire & paper mill, mining, construction, textile, automotive & agriculture industries.
www.turnerunidrive.com/t-catalog.aspx

Houston Pump & Gear Repair - Houston, TX
Custom Manufacturer, Service Company
Custom manufacturer of speed reducers. Types include double worm, fractional horsepower, horizontal, vertical, metric, motorized, right angle, shaft mounted, shiftable worm gear, spiral bevel, and worm gear. Specialty services include VFD test run/balance station, laser alignment, vibration analysis, in-shop & field dynamic balancing. Engineering services include re-rates, modifications, upgrades, and CAD/design.
www.houstonpumpandgear.com/index.html

Apex Dynamics, USA - Ronkonkoma, NY
Manufacturer
ISO 9001 certified manufacturer of planetary gearboxes including adjustable speed reducers, helical bevel speed reducers & motorized speed reducers for direct mounting to servomotor. Features include compact design, multiple ratio selection, helical bevel gearing, reduced backlash, shock resistance, coaxial arrangement & design flexibility. Planetary gearboxes also feature precision tooth design for load sharing which allows high torque output & stiffness & sun gear construction for precise concentricity with strength and rigidity. Planetary gearboxes have planet carrier design which supports planet gear while delivering output rotation.
www.apexdynamicsusa.com

Electric Motor Center, Inc. - Russellville, AR
Distributor, Service Company
Distributor of adjustable speed reducers. Specifications of speed reducers include rating up to 25 hp, 0.15 hp to 12.4 hp maximum input & 17 rpm to 875 rpm motor speed. Speed reducers are available with cast iron construction, chill cast bronze gears, precision ground worms & internal expansion bladders.
Brand Names: Baldor
baldor.thomasnet.com/advanced/baldor-all-ca...

Grainger Industrial Supply - Locations
Distributor
Distributor of power trasnmission products such as fuse, gear, hollow, hose, pressure, solid, tube, voltage & speed reducers. Speeed reducers feature thread-rolled & hardened alloy steel worm, forged bronze & hardened worm gear, ball bearings on input shaft, tapered roller bearings on output shaft & cast-iron housing. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Steiner Electric Co. - St. Charles, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Electrical Supplies, Automation Products, HVAC/R Products, & Motors & Drives

BCS Motion, Inc. - Exton, PA
Distributor
Distributor of adjustable & variable speed reducers. Types include aluminum worm body, parallel shaft, helical worm, helical bevel and inline helical.

NORD Gear Corp. - Waunakee, WI
Manufacturer, Custom Manufacturer, Service Company
Manufacturer/designer of gearmotors, speed reducers, inverters & vector drives, including helical inline, bevel, shaft mount & helical worm products. Options include metric shafts, foot/flange mounting, torque arms, solid/hollow shafts in multiple sizes with/without integral motors. Wide array of product types, case sizes & ratios available or custom designed to specific application. Worldwide assembly/sales support network, 24 hour emergency service. ISO 9002 registered.

Steiner Power Systems Sub. of Steiner Electric Co. - Elk Grove Village, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9002 certified distributor of reducers including speed reducers, adjustable speed reducers & fractional horsepower speed reducers. Services include in-house modification of standard motors, energy audits, authorized warranty service, in-shop dynamic balancing, pickup & delivery, digital phase comparison & Hipot testing, on-site removal & installation, laser alignment, vibration analysis, electrical instrument testing, preventative maintenance, drive repair, 24-hour motor repair & generator service, job-site delivery, application engineering, design & installation support, mobile technical service, technical training, inventory management, generator rental, engraving, product modification, integrated supply & 24/7 emergency services. Products available with 2 year electrical warranty & 1 year mechanical warranty. UL listing for hazardous locations.

Bison Gear & Engineering Corp. - Saint Charles, IL
Manufacturer, Custom Manufacturer
Manufacturer & designer of high performance power transmission products. An array of gearmotors, reducers, drives & a broad range of motors configured to meet any application.

Steiner Electric Co. - Loves Park, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Electrical Supplies, Automation Products, HVAC/R Products, & Motors & Drives

Steiner Electric Co. - Elk Grove Village, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9002 certified distributor of reducers including speed reducers, adjustable speed reducers & fractional horsepower speed reducers. Services include in-house modification of standard motors, energy audits, authorized warranty service, in-shop dynamic balancing, pickup & delivery, digital phase comparison & Hipot testing, on-site removal & installation, laser alignment, vibration analysis, electrical instrument testing, preventative maintenance, drive repair, 24-hour motor repair & generator service, job-site delivery, application engineering, design & installation support, mobile technical service, technical training, inventory management, generator rental, engraving, product modification, integrated supply & 24/7 emergency services. Products available with 2 year electrical warranty & 1 year mechanical warranty. UL listing for hazardous locations.

Steiner Electric Co. - Gurnee, IL
Distributor, Manufacturer, Custom Manufacturer, Service Company
Electrical Supplies, Automation Products, HVAC/R Products, & Motors & Drives

American Pressure Vessel Corp./A Westerman Co. - Bremen, OH
Manufacturer, Custom Manufacturer
Manufacturer Of Pressure Vessels, Separators, Tanks, Fire Protection Equipment

Nordex, Inc. - Brookfield, CT
Distributor, Manufacturer, Custom Manufacturer, Service Company
Lean manufacturing capable ISO 9001 certified manufacturer & distributor of reducers including speed reducers, custom speed reducers, gear reducers & speed adjustable reducers. Capabilities include designing, engineering, KANBAN program & custom manufacturing with emphasis on sub-miniaturization. Certified class 100 cleanroom. Markets served include medical, laboratory & industrial analytical instruments, factory automation & semi-conductor OEM industries. Same day shipment & JIT delivery.