General-use, Heavy Duty Conveyor Chain　ATA Series

Product photo
  • Higher model of AT series (Advanced model)
  • Has 2x bush-roller wear resistance & 1.5x pin-bush wear resistance of AT Series, along with 1.2x maximum allowable load.
  • ATA Series chains are available with R and F rollers from RF08-RF36 size only.
  • Operating Ambient Temperature ：-20℃*～200℃
  • ※Contact a Tsubaki representative when using below -20℃.

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Features

ATA Series has better wear resistance and a higher maximum allowable load than AT Series.

  • ・1.5x better pin-bush wear resistance

    1.5x better pin-bush wear resistance

  • ・2x bush-roller wear resistance

    2x bush-roller wear resistance

  • ・1.2x maximum allowable load

※Maximum allowable load is a numerical value set by fatigue limit, allowable surface pressure, etc.

Catalogs ・Instruction Manuals

List of Models

※Click to see detailed information.

※Maximum allowable load is a value calculated based on Tsubaki in-house standards and is calculated strength. As long as there are no other constraints, maximum allowable load is used in selecting large size conveyor chain.
This value will differ by manufacturer and is not a guaranteed value.

※Contact a Tsubaki representative regarding average tensile strength.

Metric pitches

Size Roller
type 		Pitch Roller
diameter 		Inner width
of inner link
100mm 125mm 150mm 200mm 250mm 300mm 450mm 600mm Φmm mm
RF08 R --- RF08125R-ATA RF08150R-ATA --- --- --- --- --- 44.5 27
F --- RF08125F-ATA RF08150F-ATA --- --- --- --- --- 44.5
RF10 R RF10100R-ATA RF10125R-ATA RF10150R-ATA --- --- --- --- --- 50.8 30
F --- RF10125F-ATA RF10150F-ATA --- --- --- --- --- 50.8
RF12 R --- --- --- RF12200R-ATA RF12250R-ATA --- --- --- 65 37.1
F --- --- --- RF12200F-ATA RF12250F-ATA --- --- --- 65
RF17 R --- --- --- RF17200R-ATA RF17250R-ATA RF17300R-ATA --- --- 80 51.4
F --- --- --- RF17200F-ATA RF17250F-ATA RF17300F-ATA --- --- 80
RF26 R --- --- --- --- RF26250R-ATA RF26300R-ATA RF26450R-ATA --- 100 57.2
F --- --- --- --- RF26250F-ATA RF26300F-ATA RF26450F-ATA --- 100
RF36 R --- --- --- --- --- RF36300R-ATA RF36450R-ATA RF36600R-ATA 125 66.7
F --- --- --- --- --- RF36300F-ATA RF36450F-ATA RF36600F-ATA 125
　　※Other than the above pitch may be available. Please contact us. Back to top