Drawing Library   Small size conveyor chain

Stainless Double Pitch Chains  SS Series

Model No.  RF2□□□S/R-SS~

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A standard corrosion resistant Double Pitch Chain using an18-8SUS(SUS304 equivalent) stainless steel.

  • ・Uses 18-8SUS(SUS304 equivalent) stainless steel for the base chain. This is a standard corrosion resistant stainless steel chain.
  • ・For use in water, acids, alkalis, low/high temperatures (-20ºC to 400ºC), and other special environments.
  • ・Parts are slightly magnetic from the cold forming process.
  • ・This chain will corrode depending on the type and concentration of chemical it is in contact with. Consider the NS Series if greater corrosion resistance is required.
Size

RF2040~RF2160

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Stainless Double Pitch Chains  HS Series

Model No.  RF2□□□S/R-HS~

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Double pitch chain using an 13Cr stainless steel for pins, bushs and rollers (18-8SUS stainless steel for R-roller).

  • ・Longer life than SS series. (In-house test results )
  • ・1.8x the maximum allowable load of SS Series.
  • ・Slightly less corrosion resistance than the SS Series.
  • ・Operating Temperature Range :-20℃~150℃
Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Stainless Double Pitch Chains  AS Series

Model No.  RF2□□□S/R-AS~

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Please consider replacing with SS series.
Click here for details

  • ・Corrosion resistance is slightly less than that of SS chains.
  • ・Suitable for applications that require corrosion resistance and heat resistance (–20℃ to400℃) and smaller sizes and/or higher load capacity than SS chains
  • ・Chain is magnetic.
Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Stainless Double Pitch Chains  NS Series

Model No.  RF2□□□S/R-NS~

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Uses 18-12SUS(SUS316 equivalent) stainless steel for increased corrosion resistance.

  • ・Used for applications that require higher corrosion resistance than SS chains.
  • ・For use in water, acids, alkalis, low/high temperatures (-20ºC to 400ºC), and other special environments.
  • ・All connecting links use cotter pins, regardless of chain size.
Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Stainless Double Pitch Chains  LSK Series

Model No.  RF2□□□S/R-LSK~

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A stainless steel conveyor chain with a special bush.

  • ・Ideal for when a longer-life stainless steel chain is needed.
    Has 4 times the wear life of SS chain at ambient temperatures and 3 times the wear life of SS chain at 180℃. (in-house testing conditions )
  • ・Operating temperature range: –20℃ to 180℃
  • ・Less initial elongation than SS chain reduces the need for maintenance.
  • ・Parts are slightly magnetic from the cold forming process.
  • ・18-8SUS(SUS304 equivalent) Bushes are a combination of 18-8SUS(SUS304 equivalent) stainless steel and special engineering plastic.
Size

RF2040~RF2060

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

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A standard corrosion resistant RS Attachment Chain using an 18-8SUS(SUS304 equivalent) stainless steel.

  • ・Uses 18-8SUS(SUS304 equivalent) stainless steel for the base chain. This is a standard corrosion resistant stainless steel chain.
  • ・For use in water, acids, alkalis, low/high temperatures (-20ºC to 400ºC), and other special environments.
  • ・Parts are slightly magnetic from the cold forming process.
  • ・This chain will corrode depending on the type and concentration of chemical it is in contact with. Consider the NS Series if greater corrosion resistance is required.
Size

RS25~RS160

Attachment Types

A1, K1, SA1, SK1, EP

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RS attachment chain using an 13Cr stainless steel for pins, bushs and rollers.

  • ・Longer life than SS series. (In-house test results )
  • ・1.8x the maximum allowable load of SS Series.
  • ・Slightly less corrosion resistance than the SS Series.
  • ・Operating Temperature Range :-20℃~150℃
Size

RS40~RS80

Attachment Types

A1, K1, SA1, SK1, EP

Go to Model No. Selection

Please consider replacing with SS series.
Click here for details

  • ・Corrosion resistance is slightly less than that of SS chains.
  • ・Suitable for applications that require corrosion resistance and heat resistance (–20℃ to400℃) and smaller sizes and/or higher load capacity than SS chains
  • ・Chain is magnetic.
Size

RS40~RS80

Attachment Types

A1, K1, SA1, SK1, EP

Go to Model No. Selection

Uses 18-12SUS(SUS316 equivalent) stainless steel for increased corrosion resistance.

  • ・Used for applications that require higher corrosion resistance than SS chains.
  • ・For use in water, acids, alkalis, low/high temperatures (-20ºC to 400ºC), and other special environments.
  • ・All connecting links use cotter pins, regardless of chain size. Contact a Tsubaki representative if spring clips are needed.
Size

RS25~RS80

Attachment Types

A1, K1, SA1, SK1, EP

Stainless RS Attachment Chains  LSK Series

Model No.  RS□□-LSK~

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A stainless steel conveyor chain with a special bush.

  • ・Ideal for when a longer-life stainless steel chain is needed.
    Has 4 times the wear life of SS chain at ambient temperatures and 3 times the wear life of SS chain at 180℃. (in-house testing conditions )
  • ・Operating temperature range: –20℃ to 180℃
  • ・Less initial elongation than SS chain reduces the need for maintenance.
  • ・Parts are slightly magnetic from the cold forming process.
  • ・18-8SUS(SUS304 equivalent) Bushes are a combination of 18-8SUS(SUS304 equivalent) stainless steel and special engineering plastic.
Size

RS40~RS60

Attachment Types

A1, K1, SA1, SK1, EP

Coating Double Pitch Chains  NP Series

Model No.  RF2□□□S/R-NP~

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Double Pitch Chain that has been nickel-plated for an attractive appearance and light corrosion resistance.

  • ・Nickel plated for light corrosion resistance and an attractive appearance.
  • ・It also complies with the RoHS directive. Can be used in light contact with water.
  • ・Operating Temperature Range :-10℃~150℃
  • ・Nickel plating on steel (all components heat-treated steel)
Size

RF2040~RF2160

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Coating Double Pitch Chains  NEP Series

Model No.  RF2□□□S/R-NEP~

With a special surface treatment and top coat.

  • ・Double Pitch Chain with a special coating and top coating.
  • ・They have the strength of Double Pitch Chain and offer superb saltwater, weather, and chemical resistance.
  • ・With no harmful chromium. RoHS compliant
  • ・Operating temperature :-10℃~60℃
  • ・Avoid using in conjunction with stainless steel sprockets at all possible costs.

※Notes for use :Contact a Tsubaki representative if using in a high-temperature steam environment.

Size

RF2040~RF2100

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Coating RS Attachment Chains  NP Series

Model No.  RS□□-NP~

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RS Chain with attachment is nickel-plated, giving it an attractive appearance and light corrosion resistance.

  • ・Nickel plated for light corrosion resistance and an attractive appearance.
  • ・It also complies with the RoHS directive. Can be used in light contact with water.
  • ・Operating Temperature Range :-10℃~150℃
  • ・Nickel plating on steel (all components heat-treated steel)
Size

RS25~RS160

Attachment Types

A1, K1, SA1, SK1, EP

Coating RS Attachment Chains  NEP Series

Model No.  RS□□-NEP~

With a special surface treatment and top coat.

  • ・RS Attachment Chain with a special coating and top coating.
  • ・They have the strength of RS Attachment Chain and offer superb saltwater, weather, and chemical resistance.
  • ・With no harmful chromium. RoHS compliant
  • ・Operating temperature :-10℃~60℃
  • ・Avoid using in conjunction with stainless steel sprockets at all possible costs.

※Notes for use :Contact a Tsubaki representative if using in a high-temperature steam environment.

Size

RS40~RS100

Attachment Types

A1, K1, SA1, SK1

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This chain combines engineering plastic rollers (polyacetal) with (hardened) steel parts.

  • ・Lightweight: 30% lighter than with steel rollers.
  • ・Less running resistance: 30% less running resistance than with steel rollers.
  • ・Quiet: 5 - 7dB quieter than with steel rollers.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -10ºC to 80ºC.

※Engineering plastic rollers are white.

Size

RF2040~RF2100

Attachment Types

A1, A2, K1, K2 , SA1, SA2, SK1, SK2, EP, GNK1

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All parts of NP series except for the roller are nickel plated.

  • ・All parts except for the roller are nickel plated for an attractive finish and light corrosion resistance.
  • ・Lightweight: 30% lighter than with steel rollers.
  • ・Less running resistance: 30% less running resistance than with steel rollers.
  • ・Quiet: 5 - 7dB quieter than with steel rollers.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -10ºC to 80ºC.

※Engineering plastic rollers are white.

Size

RF2040~RF2100

Attachment Types

A1, A2, K1, K2 , SA1, SA2, SK1, SK2, EP, GNK1

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All parts except for the roller use an 18-8SUS(SUS304 equivalent) stainless steel.

  • ・All parts except for the roller use an 18-8SUS(SUS304 equivalent) stainless steel for corrosion resistance.
  • ・Lightweight: 30% lighter than with steel rollers.
  • ・Less running resistance: 30% less running resistance than with steel rollers.
  • ・Quiet: 5 - 7dB quieter than with steel rollers.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -20ºC to 80ºC.

※Engineering plastic rollers are white.

Size

RF2040~RF2100

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Double Pitch Chain with Plastic Rollers  KV Series

Model No.  RF2□□□RPKV-SS~

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Lightweight, quiet, and can withstand high temperature (180ºC) use in contact with a variety of chemicals.

  • ・Realizes lightweight, quiet operation with less running resistance. (In-house test comparison with steel rollers. )
  • ・Resistant to high temperatures :Can withstand continuous operation up to 180ºC. (Operating Temperature Range -20℃~180℃)
  • ・High flame resistance :Conforms to UL V-O class certifications (highest flame resistance)
  • ・Offers superior corrosion resistance to various chemicals than conventional plastic rollers.
  • ・Conforms to the Japanese Food Sanitation Act.

※The base chain is only available in stainless steel.

Size

RF2040~RF2060

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Double Pitch Chain with Plastic Rollers  LSK Series

Model No.  RF2□□□RPKV-LSK~

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In addition to being able to be used in high temperature environments (180 ℃) and chemical resistant environments, it has a long life.

  • ・Uses a special wear resistant bush that provides long wear life with less initial elongation.
  • ・Realizes lightweight, quiet operation with less running resistance. (In-house test comparison with steel rollers. )
  • ・Resistant to high temperatures :Can withstand continuous operation up to 180ºC. (Operating Temperature Range :-20℃~180℃)
  • ・High flame resistance :Conforms to UL V-O class certifications (highest flame resistance)
  • ・Offers superior corrosion resistance to various chemicals than conventional plastic rollers.
  • ・Conforms to the Japanese Food Sanitation Act.
Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

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Special engineering plastic rollers make it (-7dB) quieter than with conventional engineering plastic rollers.

  • ・Uses special engineering plastic rollers that make the chain 7dB quieter than with conventional plastic rollers.
  • ・Lightweight :Lightweight: 30% lighter than with steel rollers.
  • ・Less running resistance :Less running resistance: 30% less running resistance than with steel rollers.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -10ºC to 80ºC.

※Engineering plastic rollers are a very light cream color.

Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

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All parts except for the plastic rollers are nickel plated for light corrosion resistance.

  • ・Uses special engineering plastic rollers that make the chain 7dB quieter than with conventional plastic rollers.
  • ・Light corrosion resistance :All parts except for the roller are nickel plated for light corrosion resistance.
  • ・Lightweight :Lightweight: 30% lighter than with steel rollers.
  • ・Less running resistance :Less running resistance: 30% less running resistance than with steel rollers.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -10ºC to 80ºC.

※Engineering plastic rollers are a very light cream color.

Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

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Uses 18-8SUS(SUS304 equivalent) stainless steel for all parts except for the plastic rollers for corrosion resistance.

  • ・Uses special engineering plastic rollers that make the chain 7dB quieter than with conventional plastic rollers.
  • ・Corrosion resistance :Uses 18-8SUS(SUS304 equivalent) stainless steel for all parts except the plastic rollers for corrosion resistance.
  • ・Lightweight :Lightweight: 30% lighter than with steel rollers.
  • ・Less running resistance :Less running resistance: 30% less running resistance than with steel rollers.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -20ºC to 80ºC.

※Engineering plastic rollers are a very light cream color.

Size

RF2040~RF2080

Attachment Types

A1, A2, K1, K2, SA1, SA2, SK1, SK2, EP, GNK1

Poly Steel Attachment Chains

Model No.  RS□□-PC~

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Using engineering plastic for the inner links (polyacetal) and 18-8SUS(SUS304 equivalent) stainless steel for the outer links.

  • ・Lube-free, corrosion resistant.
  • ・Low Noise :5dB quieter than steel chain.
  • ・Lighter :50% lighter than steel chain.
  • ・Operating Temperature Range :Operating temperature range: Can operate between -20ºC to 80ºC.
  • ・Can be used with standard RS Sprockets.
  • ・BS Series available made-to-order. (Compatible size :RS08B-PC、RS10B-PC、RS12B-PC)
Size

RS25~RS60

Attachment Types

A1, K1, SA1, SK1, EP