Roller chain made from stainless steel.
Provides sustained corrosion resistance than RS Roller Chain or RS surface area treated chain. Tsubaki offers four standard stainless chain types to meet up any application.
Applications and Features
Series SS 
Series Because Series NS Series
Material SUS304
*Clips are SUS301
Pins and rollers : precipitation hardened stainless
Plates, bushes : SUS304
Clips use SUS301
SUS316
*Clips are SUS301
Features
Offers better corrosion resistance than metal or plated chains underwater or in touch with acids, alkalis, etc.
Usable in both low and high temperature ranges (-20ºC to 400ºC)
Maximum allowable load : 1.5x that of SS Series
Less corrosion level of resistance than SS Series
Usable in both low and high temperature ranges (-20ºC to 400ºC)
Better corrosion resistance than SS Series
nonmagnetic (except for the clips)
Product Types/Features
SS Series
SS Series
Our basic stainless steel chain using SUS304 equivalent material. Ideal for use in drinking water or in acidic, alkali, or other corrosive environments.
Details
NS Series
NS Series
Uses SUS316 stainless steel for better corrosion resistance than SS Series. Make use of in situations requiring greater corrosion level of resistance than SS Series.
Details
AS Series
AS Series
Pins and rollers use precipitation hardened stainless for 1.5x the maximum allowable load of SS Series. However, AS Series has much less corrosion resistance than SS Series.
Details
LSC Series
LSC Series
Stainless chain with a particular engineering plastic-type material sleeve inserted between your pins and bushes for extended life, Transmission Drive Chain lube-free operation.