SKF Y-Tech Square Flange Units with Oval Flange, Composite Material, Grub Screw Fixing, and Flingers (FYTBK 20 TF)

Basic Attributes

• Type

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• Shaft Bore Dia. d(mm)

  • 20
  • 25
  • 30
  • 35

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• Customs tariff weight(kg)

  • 0.236
  • 0.29
  • 0.428
  • 0.627

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• Unit height H(mm)

  • 112
  • 124
  • 142.5
  • 156

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• Center hole distance J(mm)

  • 90
  • 99
  • 116.5
  • 130

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• Unit code

  • FYTBK 504
  • FYTBK 505
  • FYTBK 506
  • FYTBK 507

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• S1(mm)

  • 18.3
  • 19.8
  • 22.2
  • 25.4

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• Unit width A(mm)

  • 29.5
  • 30
  • 33
  • 35

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• Hole shape

  • cylindrical
  • tapered

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• Unit length L(mm)

  • 60.5
  • 70
  • 83
  • 96

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• A1(mm)

  • 15
  • 17

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• Bearing code

  • YAR 204-2F
  • YAR 205-2F
  • YAR 206-2F
  • YAR 207-2F

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• Protection cap

  • ECY 204
  • ECY 205
  • ECY 206
  • ECY 207

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• B(mm)

  • 31
  • 34.1
  • 38.1
  • 42.9

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• Width/diameter of fixing hole N(mm)

  • 12.3
  • 14.8

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• U(mm)

  • 37.3
  • 38.8
  • 42.2
  • 46.4

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• Z(mm)

  • 50.8
  • 63.5
  • 76.2
  • 88.9

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