INA Single-Row Needle Roller Bearings without Lips, with Inner Ring and without Lubrication Bore, Open-Type

Basic Attributes

• Internal Diameter(mm)

  • 12
  • 20
  • 25
  • 35
  • 40
  • 50

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• Outer Diameter(mm)

  • 24
  • 35
  • 40
  • 55
  • 68

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• Width(mm)

  • 13
  • 17
  • 20

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• Product type

  • Needle roller bearings

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• Inner ring (yes / no)

  • Yes

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• r (min.)(mm)

  • 0.3
  • 0.6

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• Outer ring internal diameter E(mm)

  • 20
  • 29
  • 35
  • 50
  • 60

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• Axial movement range s(mm)

  • 0,5
  • 0,8
  • 1

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• Fatigue limit load Pu(kN)

  • 1.89
  • 4.25
  • 5.3
  • 7.1
  • 10.7

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• Marking cover / seal

  • None

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• Can be relubricated (yes / no)

  • No

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• Model series

  • NAO..

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• Lip on outer ring yes/no

  • No

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• Envelope circle diameter F(mm)

  • 16
  • 25
  • 30
  • 45
  • 55

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• Ref. speed rpm

  • 5,100
  • 8,100
  • 10,000
  • 15,000
  • 5900

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• Bearing clearance identifier

  • CN

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• Cage material

  • Sheet steel

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• Customs tariff — weight

  • 0.03
  • 0.076
  • 0.085
  • 0.088
  • 0.127
  • 0.13
  • 0.19
  • 0.232

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• Type

  Clear

• Number of Raceway Ring Rows

  • Single Row

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• Filter by CAD data type

  • 3D

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