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Cylindrical Roller Bearing

Inquiry

3220MN 3220MNR 3220M-ZN 3220M-ZNR

Principal dimensions (mm)
  • d: 100
  • D: 180
  • B: 60.3
  • r 1,2 min: 2.1
  • r 3,4 min: 0.5
Basic load ratings (kn)
  • Cr: 160.00
  • Cor: 196.00
Speed ratings(r/min)
  • Grease: 2200
  • Oil: 3200
Bearing No.
  • N: 3220MN
  • NR: 3220MNR
  • -ZN: 3220M-ZN
  • -ZNR: 3220M-ZNR
Snap Ring(mm)
  • No.: NR180
  • D 2 max: 192.9
  • f: 3.10
Snap Groove(mm)
  • D n max: 173.66
  • b min: 3.50
  • d max: 5.69
  • r o max: 0.6
Fitting dimension (mm)
  • d a min: 110.0
  • D a max: 169.0
  • D b min: 195
  • b a min: 4.0
  • C a max: 8.79
  • r a max: 2.0