Precisely Engineered

The largest selection of stock metric gears are available here at KHK USA Inc.

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Custom Made Gears Since 1935

KHK has invested 80 years into the production of metric gears. This dedication to one product has resulted in the sourcing world class equipment and training of personnel in world class production methods. The videos below detail some of the daily activities on the factory floor.

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Take Virtual Tour
Take Virtual Tour

KHK's Environmental Declaration

We make sustainable environmental efforts in accordance with KHK Environmental Declaration throughout our operations. These efforts have afforded KHK ISO14001 certification at all of the locations in Japan.



KHK USA Announces New Website

July 13, 2015 - KHK USA Inc announces the launch of their new website KHK USA is a factory direct distributor of KHK brand gears to end-users throughout North America. The product offering includes 175 styles of gearing in more than 15,000 product configurations. Offered are metric spur gears, helical gears, internal ring gears, gear racks, CP racks & pinions, spiral, straight and Zerol miter gears, spiral, straight, Zerol and Hypoid bevel gears, screw gears, worms and worm wheels, gearboxes, ratchets & pawls, gear couplings, involute splines a& bushings and educational demo kits. These products are stock in KHK USA's Mineola NY warehouse for immediate shipment.

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Gear World

"KHK Gear World" is the site to provide the gear learners with information on gears.

  • Design Aids
  • Q&A
  • Technical Info
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