TEL : +81 48 254 1744

"Easy" Gear Selection Screen

- Choose a gear by pitch, # of teeth, or bore size.
- 2D/3D Drawings Available
- PDF Catalog Available
- Strength Calculation Available

Go to Gear Selection Screen


KHK Gears - Stock Gear Manufacturer

KHK Gears (Kohara Gear Industry) is a leading manufacturer of stock gears handling production and distribution of a large variety of stock gears. While many gear manufacturers make gears only after receiving orders, our strength is having stock for quick delivery. By offering secondary operations on stock gears you have the convenience of being able to buy even one piece to meet your technical requirements. Our goal is to become the stock gear manufacturer beloved by customers all over the world.

Gear Manufacturing Process

View this video to learn about KHK’s advanced gear manufacturing process.

Why KHK ?

stock gears

An extensive range of
over 17,500 types

By putting together a range of various materials, shapes and pitches, we are able to provide gears that perfectly fit your applications.
We carry nearly every type of gear imaginable. Even if our stock gears do not meet the requirements of a customer, we can accommodate any request with our custom gears.

stock gear warehouse

All gears are in stock
(*Excluding J series)

As the gears are in stock, they can be shipped immediately after your order.
As a dedicated gear manufacturer, we carry the industry’s largest inventory of gears.

3D CAD model of gear

Extensive technical data

KHK stock gears are all pre-designed gears.
Since there is extensive technical information, gear design on the customer side is unnecessary.
We can provide gear drawing in paper format, 2D CAD or 3D CAD.

worm gear

No minimum order quantity

KHK can provide stock gears at reasonable prices, even for orders of a single gear.
Most of our gears, regardless of type, are manufactured in large lots, so the unit price is the same no matter how many you purchase, whether one unit or ten.

gear packages

All individually packaged

All gears are individually packaged for convenient and safe storage.
Gears are carefully packaged using the most appropriate materials and method for the gear type.

KHK factory

The high-reliability of Japan-made products

Our gears are all manufactured under Japan’s strict quality control standards.
At KHK, we excel at consistently manufacturing uniform and high quality products, which are backed by our extensive track record.

modified gears

Modifications are possible

Gears can be modified according to your individual specifications.
This makes it possible to accommodate precise customer specifications not possible with conventional stock gears.

gears at exhibition

No. 1 in market share

KHK boasts the No.1 market share in the Japanese stock gear market (According to our own research).
As an independent gear manufacturer, we take great pride in the KHK brand.

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