KHK Gears with standardized holes, keyways and taps for easy.


KHK Gear- J Series (Semi-Standardized Products)
- J Series products, with standardized sizes of holes, keyways and taps.
- To meet customers variable needs, we now offer 2500 different configulrations of 3 common items all with standardized sizes.
- By utilizing advanced production methods, we can offer quality, easy-to-use gears.
- Since J Series Products are processed on our JIT Production Line, this creates short lead-times for shipping (from the factory): within 5 working days after receipt of order by Catalog No.
- Orders range from 1 to 20 units*
*For quantities of 21 or more pieces, we need to quote price and lead time.

"KHK" SS Spur Gears
Very versatile with 1500 configurations available.

Reference Catalog
No. SS2-40J30

"KHK" SSG Ground Spur Gears
Gears with induction hardened and ground teeth. Approximately 1000 configurations available

Reference Catalog
No. SSG2-40J22

KHK Rack; SRFD・SRFK series
Racks with Bolt Holes
15 types of Racks with Bolt Holes are available at reasonable prices. Select modules and lengths.

Reference Catalog
No.SRFD2-500J

SS/J　Spur Gears

（m1.5 - 3 、No. of Teeth: 12 - 120）

Approx. 1500

SSG/J　Ground Spur Gears

（m1 - 3、No. of Teeth: 14 - 120）

Approx. 1000

SRFD/J、SRFK/J Racks

（m0.5 - 6、 Total Length: 300、500）

15

Ordering of KHK Gear J Series Products

-While J series products are available-by-request, lead-time for shipping is within 5 working days after placing order.
- Number of products we can process for one order is 1 to 20 units. For quantities of 21 or more pieces, we need to quote price and lead time.
- Keyways are made according to JIS B1301 standards, Js 9 tolerance.
- Certain products which would otherwise have a very long tapped hole are conterbored to reduce the length of the tap. (Products marked with “ * “ are tap size).
- Areas of products which have been re-worked will not be black oxide coated.
- For products having a tapped hole, tapping screw is attached as an accessory.