Spur Gears
Helical Gears
Internal Gears
Racks
CP Racks & Pinion
Miter Gears
Bevel Gears
Screw Gears
Worm Gears
Gearbox
Other Products
Steel Screw Gears
(SN)
Stainless Steel Screw Geasr
(SUN)
Suitable for food machinery due to SUS303’s rust-resistant quality.
Aluminum-Bronze
Screw Gears (AN)
Plastic Screw Gears
(PN)
MC nylon products are light and can be used without lubricant.
KHK Stock Gears [Screw Gears]
List
Characteristics
   precaution    
 
KHK Technical Information

Catalog No. Module Material Heat treatment Tooth surface finish Precision
JIS B 1702-1 :1998
Secondary Operations NOTE Features
SN 1~4 S45C - Hobbed N9 Popular screw gears. Additionally, gear teeth induction hardening secondary operations can be performed.
SUN 1~3 SUS303 - Hobbed N9 Suitable for food machinery due to SUS303’s rust-resistant quality.
AN 1~4 CAC702
(AlBC2)
- Hobbed N9 Aluminum bronze made products and have excellent wear resistance.
PN 1.5~3 MC901 - Hobbed N9 MC nylon products are light and can be used without lubricant.
NOTE ○Possible    △Partly possible ×Not possible


Copyright (C) 1996 KOHARA GEAR INDUSTRY CO.,LTD.
All Rights Reserved.