Stainless Drive chain HS Series

Product Photos
  • This chain uses 13Cr stainless steel for the pins, bushings and rollers.
  • It has a longer life than SS Series and has Maximum allowable load 1.8 times that of SS Series.
    However, corrosion resistance is slightly lower than that of SS Series.

Features/Applications

  • - Long-life stainless steel chain

    Longer life than SS Series (based on our test results).

    However, if the chain is constantly wet, such as underwater, it cannot be used as its wear life may be shorter than that of SS Series or AS Series.

  • -Maximum allowable load 1.8 times that of SS Series

    Maximum allowable load is 1.8 times that of SS Series. If the applied tension exceeds a certain level, a special sprocket is required.

    Please refer to the leaflet for details.

  • ・Operating Ambient Temperature and atmosphere ・Corrosion resistance

    Corrosion resistance is slightly lower than that of SS Series. The operating temperature range is -20°C to 150°C, which is different from SS Series and AS Series.

When selecting sprocket specifications

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

For HS Series Stainless Steel Drive chain, please use standard stainless steel RS sprockets with wear resistance.

Please see the chain and sprocket compatibility chart here.

Chain and sprocket compatibility table

Catalogs and Instruction Manuals

Product List

*Click to display detailed information.

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

Pitch
mm		 No. of strands Size & Specifications & No. of strands Roller diameter
(Bush diameter)
mm		 Inner link
Inner width
mm
SS Series HS Series NS Series AS Series
3.7465 1 RS11-SS-1 --- --- --- 2.285 1.83
4.7625 1 RS15-SS-1 --- --- --- 2.48 2.38
6.35 1 RS25-SS-1 --- RS25-NS-1 --- 3.30 3.18
9.525 1 RS35-SS-1 --- RS35-NS-1 --- 5.08 4.78
12.70 1 RS40-SS-1 RS40-HS-1 RS40-NS-1 RS40-AS-1 7.92 7.95
2 RS40-SS-2 --- --- ---
15.875 1 RS50-SS-1 RS50-HS-1 RS50-NS-1 RS50-AS-1 10.16 9.53
2 RS50-SS-2 --- --- ---
19.05 1 RS60-SS-1 RS60-HS-1 RS60-NS-1 RS60-AS-1 11.91 12.70
2 RS60-SS-2 --- --- ---
25.40 1 RS80-SS-1 RS80-HS-1 RS80-NS-1 RS80-AS-1 15.88 15.88
2 RS80-SS-2 --- --- ---
31.75 1 RS100-SS-1 --- --- --- 19.05 19.05
2 RS100-SS-2 --- --- ---
38.10 1 RS120-SS-1 --- --- --- 22.23 25.40
2 RS120-SS-2 --- --- ---
44.45 1 RS140-SS-1 --- --- --- 25.40 25.40
2 RS140-SS-2 --- --- ---
50.80 1 RS160-SS-1 --- --- --- 28.58 31.75
2 RS160-SS-2 --- --- ---
57.15 1 RS180-SS-1 --- --- --- 35.71 35.72
63.50 1 RS200-SS-1 --- --- --- 39.68 38.10
76.20 1 RS240-SS-1 --- --- --- 47.63 47.63