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Angular Contact Ball Bearing

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6218N 6218NR 6218-ZN 6218-ZNR

Principal dimensions (mm)
  • d: 90
  • D: 160
  • B: 30
  • r 1,2 min: 2.0
  • r s min: 0.5
Basic load ratings (kn)
  • Cr: 96.10
  • Cor: 71.50
Speed ratings(r/min)
  • Grease: 3800
  • Oil: 4500
Bearing No.
  • N: 6218N
  • NR: 6218NR
  • -ZN: 6218-ZN
  • -ZNR: 6218-ZNR
Snap Ring(mm)
  • No.: NR160
  • D 2 max: 169.7
  • f: 2.82
Snap Groove(mm)
  • D n max: 155.22
  • b min: 3.10
  • a max: 4.90
  • r o max: 0.60
Fitting dimension (mm)
  • d a min: 99.00
  • D a max: 151.0
  • D b min: 172
  • b a min: 3.5
  • C a max: 7.72
  • r a max: 2.0