Stainless RS Attachment Chains 　HS Series

Features / Points of caution

・Long life stainless steel chain

Longer life than SS series. (In-house test results )

However, it may suffer premature wear compare to SS series and AS series when used in constantly wet with water, such as underwater conditions, so it can not be used.
・1.8x the maximum allowable load of SS Series.

1.8x the maximum allowable load of SS Series. If the acting load exceeds a certain level, a special sprocket is required.

Refer to the leaflet for details.
・Operating temperature range / Corrosion resistance

Slightly less corrosion resistance than the SS Series. The operating temperature range is -20 ℃ to 150 ℃, so it differs from that of SS series and AS series.

See below for attachment types.

It is necessary to select a sprocket specification that corresponds to the customer's operating environment and the chain specification used.

Please use standard RS stainless steel Wear resistant series sprocket for RS Chain with stainless steel attachments HS series.

Click here for the chain/sprocket compatibility table.

※Click the name for more information.

※Please refer to the Selection Guide for features and applications of each specifications.

Pitch mm	Stainless					Roller dia. (Bush dia. ) mm	Inner width of inner link mm
Pitch mm	SS Series	HS Series	AS Series	NS Series	LSK Series	Roller dia. (Bush dia. ) mm	Inner width of inner link mm
6.35	RS25-SS	---	---	RS25-NS	---	(3.30)	3.18
9.525	RS35-SS	---	---	RS35-NS	---	(5.08)	4.78
12.70	RS40-SS	RS40-HS	RS40-AS	RS40-NS	RS40-LSK	7.92	7.95
15.875	RS50-SS	RS50-HS	RS50-AS	RS50-NS	RS50-LSK	10.16	9.53
19.05	RS60-SS	RS60-HS	RS60-AS	RS60-NS	RS60-LSK	11.91	12.70
25.40	RS80-SS	RS80-HS	RS80-AS	RS80-NS	---	15.88	15.88
31.75	RS100-SS	---	---	---	---	19.05	19.05
38.10	RS120-SS	---	---	---	---	22.23	25.40
44.45	RS140-SS	---	---	---	---	25.4	25.40
50.80	RS160-SS	---	---	---	---	28.58	31.75