Drawing Library  Drive chain

Stainless Drive chain SS Series

Model number RS□□-SS～

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This roller chain is made of 18-8 stainless steel.

  • - Made of 18-8 stainless steel, it has high corrosion resistance.
  • -Suitable for corrosive environments such as underwater, acidic and alkaline environments.
  • ・Can be used in special low and high temperature environments (-20℃ to 400℃).
size

RS11-SS～RS240-SS

Stainless Drive chain HS Series

Model number RS□□-HS～

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This chain uses 13Cr stainless steel for the pins, bushings and rollers.

  • -Longer life than SS Series (based on our test results).
  • -Has Maximum allowable load that is 1.8 times that of SS Series.
  • - Corrosion resistance is slightly lower than that of SS Series.
  • ・使用温度範囲：-20℃～150℃
size

RS40-HS～RS80-HS

Stainless Drive chain NS Series

Model number RS□□-NS～

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Suitable when greater corrosion resistance than SS Series is required.

  • - By using 18-12 stainless steel as the material, it has higher corrosion resistance than SS Series.
  • - Can be used in harsh environments.
  • ・Can be used in special low and high temperature environments (-20℃ to 400℃).
size

RS25-NS～RS80-NS

Stainless Drive chain AS Series

Model number RS□□-AS～

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Please consider replacing it with SS Series.
Learn more

  • - Precipitation hardening stainless steel is used for the pins and rollers, and is hardened by heat treatment.
  • - Corrosion resistance is slightly lower than that of SS Series.
  • ・Can be used in special low and high temperature environments (-20℃ to 400℃).
size

RS40-AS～RS80-AS

Surface treated drive chain NP Series

Model number RS□□-NP～

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Nickel-plated chain with a beautiful appearance

  • -RS roller chain is nickel plated for a beautiful appearance.
  • - It has mild corrosion resistance, so it can be used in environments where it is exposed to water droplets.
    However, please note that Maximum allowable load is approximately 15% lower than that of RS roller chain.
size

RS25-NP～RS120-NP

Surface treated drive chain NEP Series

Model number RS□□-NEP～

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Coated with special coat and top coat

  • RS roller chain is coated with a special coating and top coat.
  • ・While maintaining the strength of RS roller chain, it offers excellent corrosion resistance in saltwater, weather, chemicals, and other environmental conditions.
    ​
  • - Does not contain harmful chromium and complies with the RoHS directive.
size

RS35-NEP～RS160-NEP

Surface treated drive chain APP Series

Model number RS□□-APP~

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Protects pins from pitting corrosion that occurs outdoors or in coastal areas

  • - The pins are given a special surface treatment that does not reduce their strength and protects them from pitting corrosion, which is the starting point for fatigue failure.
  • - Ideal for environments where corrosion is likely to accelerate, such as coastal areas.
  • - The tensile strength and allowable tension of APP Series chains are the same as those of standard steel RS roller chain.
  • - The special surface treatment does not use harmful hexavalent chromium.
size

RS80-APP～RS240-APP

Titanium Chain

Model number RS□□-TI～

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Titanium RS roller chain

  • - This chain is made of titanium, which is non-magnetic and highly corrosion resistant.
  • -Can be used in environments where strong acids or strong alkalis are present.
  • -It is not magnetic, so it can be used in applications where non-magnetic properties are required.
  • -Can be used over a very wide temperature range, from -20°C to 400°C.
size

RS35-TI , RS40-TI

Cold resistant roller chain

Model number RS□□-KT～

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Can be used at lower temperatures than RS roller chain

  • - The operating temperature is -40°C to 60°C, and it is suitable when Maximum allowable load equivalent to that of a general-purpose Drive chain is required.
  • - Can be used down to -60°C depending on temperature selection.
  • - Ideal for use in cold regions and low temperature environments such as freezers and refrigerated warehouses.
  • - Ring coin processing* is used on the M-shaped connecting link, which makes it easy to attach and detach, making it as strong as the main chain.
  • *Tsubaki's unique processing
size

RS35-KT～RS160-KT

Low-noise chain

Model number RS□□-SNS~

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Reduces the noise of chain and sprocket collisions

  • - Specially shaped rollers absorb shock and reduce the noise of engagement with the sprocket.
  • - Achieves 6 to 8 dB noise reduction compared to RS roller chain.
  • - It reduces noise levels within the factory and helps improve the working environment.
  • - Dimensionally compatible with standard RS roller chain.
  • -RS standard sprockets can be used.
size

RS40-SNS～RS80-SNS

Poly-steel chain

Model number RS□□-PC～

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Chain with Inner link made of engineering plastic

  • - The outer plate and pin are made of 18-8 stainless steel, and Inner link is made of engineering plastic (white).
  • -Since no lubricating is required, it can be used safely even in clean environments such as food processing machinery.
  • -Compared to RS standard roller chains, it achieves -5dB noise reduction and is 50% lighter.
size

RS25-PC～RS60-PC

Curved Stainless Steel Chain

Model number RS□□-CUSS～

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Stainless steel chain that bends widely in the lateral direction

  • ・This roller chain can bend significantly sideways due to the unique pin and bushing structure and large clearance between plates.
    ​
  • - Corrosion resistance equivalent to that of stainless Drive chain SS Series. (Material: 18-8 stainless steel)
  • -RS type sprockets can be used.
size

RS40-CUSS～RS80-CUSS

* Please refer to here for a list of CAD data.