TSUBAKI Duplex Roller Chains, European Style LAMBDA (Part Numbers)

Basic Attributes

• Pitch

  • 19.05
  • 25.4

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• Customs tariff — weight(kg)

  • 2.348
  • 5.267

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• Individual components

  • A, B, C, E, L
  • A, B, C, E, L, S

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• Central length(mm)

  • 19.46
  • 31.88

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• Width over inner link b2(mm)

  • 15.28
  • 25.02

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• Pin diameter d2(mm)

  • 5.72
  • 8.28

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• Internal width (inch) b1(inch)

  • 7/16

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• Inner width b1(mm)

  • 11.68
  • 17.02

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• Minimum tensile strength ISO(kN)

  • 57.8
  • 106

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• Pitch (inch) p(inch)

  • 1
  • 3/4

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• Type

  • 12B-2
  • 16B-2

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• Roller diameter d1(mm)

  • 12.7
  • 15.88

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• Pin length a1(mm)

  • 41.7
  • 67.1

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• Max. pin length a2(mm)

  • 45.9
  • 73.4

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• Link height g(mm)

  • 16.1
  • 21

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• Manufacturer's designation

  • 74000122000

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