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Stainless Steel Bearing

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6411N 6411NR 6411-ZN 6411-ZNR

Principal dimensions (mm)
  • d: 55
  • D: 140
  • B: 33
  • r 1,2 min: 2.1
  • r s min: 0.5
Basic load ratings (kn)
  • Cr: 101.00
  • Cor: 62.30
Speed ratings(r/min)
  • Grease: 5000
  • Oil: 6000
Bearing No.
  • N: 6411N
  • NR: 6411NR
  • -ZN: 6411-ZN
  • -ZNR: 6411-ZNR
Snap Ring(mm)
  • No.: NR140
  • D 2 max: 149.7
  • f: 2.82
Snap Groove(mm)
  • D n max: 135.23
  • b min: 3.10
  • a max: 4.90
  • r o max: 0.60
Fitting dimension (mm)
  • d a min: 66.00
  • D a max: 129.0
  • D b min: 151
  • b a min: 3.5
  • C a max: 7.72
  • r a max: 2.0