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)
Module 1～4
Material S45C
Heat treatment －
Tooth surface
finish 		Hobbed
Precision
JIS B 1702-1: 1998
 N9
Secondary
Operations		 ○
Stainless Steel Screw Geasr
(SUN)
Module 1～3
Material SUS303
Heat treatment －
Tooth surface
finish 		Hobbed
Precision
JIS B 1702-1: 1998
 N9
Secondary
Operations		 ○
Suitable for food machinery due to SUS303’s rust-resistant quality.
Aluminum-Bronze
Screw Gears (AN)
Module 1～4
Material CAC702(AlBC2)
Heat treatment －
Tooth surface
finish 		Hobbed
Precision
JIS B 1702-1: 1998
 N9
Secondary
Operations		 ○
Plastic Screw Gears
(PN)
Module 1.5～3
Material MC901
Heat treatment －
Tooth surface
finish 		Hobbed
Precision
JIS B 1702-1: 1998
 N9
Secondary
Operations		 ○
MC nylon products are light and can be used without lubricant.
KHK Stock Gears [Screw Gears]
List
 Characteristics    precaution