Stainless Double Pitch Chains 　AS Series

Product photo
  • Please consider replacing with SS series.
    Click here for details
  • Please note that corrosion resistance decreases slightly.

Features / Points of caution

  • ・Suitable for applications that require corrosion resistance and heat resistance (–20℃ to 400℃) and smaller sizes and/or higher load capacity than SS chains.
  • ・Has slightly lower corrosion resistance compared to SS Series.
  • ・Chain is magnetic.

Attachment Types

See below for attachment types.

Attachment Types

When selecting sprocket specifications

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

Please use standard Double pitch stainless steel sprockets for stainless steel Double pitch chain AS series.

Stainless steel Wear resistant series enable longer life.

Standard RS stainless steel sprockets can be used when the number of sprocket teeth is 30 or more with S roller.

Click here for the chain/sprocket compatibility table.

Chain/sprocket compatibility table

Catalogs ・Instruction Manuals

List of Models

※Click the name for more information.

※The table below includes related products. The model numbers of the products introduced on this page are colored.

Pitch
mm		 Roller
type 		Stainless Roller dia.
mm		 Inner width
of inner link
mm
SS Series HS Series AS Series NS Series LSK Series
25.40 S RF2040S-SS RF2040S-HS RF2040S-AS RF2040S-NS RF2040S-LSK 7.92 7.95
31.75 RF2050S-SS RF2050S-HS RF2050S-AS RF2050S-NS RF2050S-LSK 10.16 9.53
38.10 RF2060S-SS RF2060S-HS RF2060S-AS RF2060S-NS RF2060S-LSK 11.91 12.70
50.80 RF2080S-SS RF2080S-HS RF2080S-AS RF2080S-NS --- 15.88 15.88
63.50 RF2100S-SS --- --- --- --- 19.05 19.05
76.20 RF2120S-SS --- --- --- --- 22.23 25.40
101.60 RF2160S-SS --- --- --- --- 28.58 31.75
25.40 R RF2040R-SS RF2040R-HS RF2040R-AS RF2040R-NS RF2040R-LSK 15.88 7.95
31.75 RF2050R-SS RF2050R-HS RF2050R-AS RF2050R-NS RF2050R-LSK 19.05 9.53
38.10 RF2060R-SS RF2060R-HS RF2060R-AS RF2060R-NS RF2060R-LSK 22.23 12.70
50.80 RF2080R-SS RF2080R-HS RF2080R-AS RF2080R-NS --- 28.58 15.88
63.50 RF2100R-SS --- --- --- --- 39.69 19.05
76.20 RF2120R-SS --- --- --- --- 44.45 25.40
101.60 RF2160R-SS --- --- --- --- 57.15 31.75