Angular contact ball bearings / single row / for mounting in pairs / SKF (7319 BECBM)

Basic Attributes

• Type

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• I.D. D(φ)

  • 10
  • 25
  • 35
  • 70
  • 80
  • 90
  • 95

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• Outer Diameter D(φ)

  • 30
  • 52
  • 72
  • 125
  • 160
  • 170
  • 200

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• Width B(mm)

  • 9
  • 15
  • 17
  • 24
  • 30
  • 39
  • 45

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• Customs tariff — weight(kg)

  • 0.03
  • 0.13
  • 0.301
  • 1.057
  • 2.215
  • 2.439
  • 3.639
  • 6.407

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• Shoulder dimension d1(mm)

  • 18.3
  • 36.1
  • 49.7
  • 91.5
  • 115
  • 117
  • 136

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• Customs tariff — item number

  • 84821010
  • 84821090

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• Fatigue limit load Pu(kN)

  • 0.14
  • 0.4
  • 0.88
  • 2.55
  • 4
  • 4.5
  • 5.7

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• Cage designation

  • Glass fiber-reinforced cage made of polyamide 66, ball-guided
  • Brass plate, ball-guided
  • Window-type cage made of brass, guided by outer ring

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• Model series

  • 72..
  • 73..

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• Bore code

  • 00
  • 05
  • 07
  • 14
  • 16
  • 18
  • 19

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• Shoulder dimension d2(mm)

  • 14.6
  • 30.2
  • 42
  • 80.3
  • 97.1
  • 103
  • 114

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• Shoulder dimension D1(mm)

  • 22.9
  • 41.5
  • 58.3
  • 105
  • 135
  • 137
  • 162

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• Reference speed rpm

  • 4,300
  • 5,000
  • 6,300
  • 12,000
  • 15,000
  • 30,000

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• Pressure point a(mm)

  • 13
  • 24
  • 42
  • 53
  • 67
  • 72
  • 84

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• Cage material

  • Brass
  • Resin

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• Preloading

  • Light
  • No

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• r1 (min.)(mm)

  • 0.6
  • 1
  • 1.1
  • 1.5
  • 2
  • 2.1
  • 3

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